Category: General Motors Auto Defects

Over 820,000 pickup trucks have been recalled by General Motors, due to a tailgate latch issue. The company stated that if water enters the latch, it may cause a short circuit. It may lead to the unintended opening of the tailgate. The recall addresses the model years 2020 to 2024 GMC Sierra and Chevy Silverado. Let’s take a closer look at the issue!

Electronic Latch Mechanism Issue

Some GM pickups have been identified to have a faulty electronic tailgate latch, which activates when the tailgate electronic switch is released. The tailgate is made up of a water-impermeable membrane. As soon as the water enters, it eventually creates a short circuit between the switch and tailgate system. This may cause the tailgate to unlatch unintentionally when the car is in parking mode. The control system of the body control module is designed in a way that it cannot unlatch the tailgate latch even when the vehicle is in gear. 

Recall Details

The recall affects specific models of Chevy Silverado and GMC Sierra trucks made between 2020 and 2024. The issue is that the tailgates might open unexpectedly. This recall solely affects certain trucks with a manual gate and power lock, and no other truck models. Over 570,000 trucks in the US and approximately 249,000 in Canada are affected by the recall. GM is fixing the issue by replacing the external switch that opens the tailgate with a more water-resistant one. Owners will receive notification starting on March 18th.

Safety concerns

• Unlatched tailgate can result in unsecured cargo spilling onto the road while the vehicle is in motion. It is very risky and increases the chance of road accidents.
• Both the vehicle owner and the manufacturer may face legal liabilities for damages, injuries, or other consequences resulting from the incident.
• Cargo falling out of the truck bed can cause damage to vehicles following behind or adjacent to the affected vehicle. It can also damage roadside property or infrastructure.
• Debris from an unlatched tailgate can create obstacles on the road.
• If the electronic latch mechanism malfunctions due to water intrusion. The tailgate may unexpectedly open while the vehicle is stationary. This leads to potential safety hazards.

How to Proceed?

Every vehicle owner who is affected by the recent recall should take action to ensure their safety and protect their rights. First of all, you must verify whether your vehicle is part of the recall. If your vehicle is affected, it is important to schedule an inspection promptly to assess the electronic latch mechanism. Until the issue is resolved, be sure to manually check that your tailgate is securely latched before driving. Remember that delaying action on this issue could pose safety and legal issues. Stay informed about the recall process and any updates from GM.

Seeking Legal Assistance 

With extensive legal expertise, the team conducts a thorough evaluation of each case, identifying vehicle defects and gathering supporting evidence. We have experienced attorneys with a proven track record of successfully recovering compensation for clients. If you need help with Lemon Law, contact us today at (833) Lemon-Firm to speak with a Lemon Law expert and learn more about how we can help you.

General Motors has announced a recall for certain models of Chevy Equinox recently. The recall is due to a fuel pump flow issue that could cause the engine to stall, increasing the risk of an accident. To ensure your safety, it’s crucial for Equinox owners to determine if their vehicle is subject to a recall and take necessary measures.

A Brief Overview

The recall covers models from 2021 to 2022 having contamination in the fuel pump that can restrict its flow, leading to stalling or failure. The issue can cause safety hazards for drivers and passengers. Therefore, it is essential for Chevy Equinox owners to learn and understand the details of the recall. Moreover, the GMC Terrain 2022 model is also being recalled as it is affected by the same issue with its engine. The recall involves replacing the affected fuel pumps to ensure the safety of the vehicle.

Which Vehicles Are Affected by the Recall?

The recall affected more than 23,000 vehicles. So, make sure your vehicle is not at risk for any potential fuel pump-related issues. GM has stated that the issue will be fixed free of cost by replacing the fuel pump module. The company will make sure that the vehicles meet safety standards. 

The following vehicle models are affected by the recall: 

• Chevy Equinox 2021
• Chevy Equinox 2022
• GMC Terrain 2022

Possible Implications Arising from Fuel Pump Flow Issue

The recall of Chevy Equinox due to an inadequate fuel pump flow issue raises concerns about the potential consequences of such a problem. One of the major consequences of this issue is the risk of engine stalling. It may cause accidents. Furthermore, the problem can lead to an engine misfire. As a result, it can decrease power and acceleration. Fuel pump flow issues can also cause fuel pressure to drop. Ultimately, it will affect the proper functioning of the fuel injection system. In addition, prolonged driving with an inadequate fuel pump flow can cause internal engine damage.

How to Assess If Your Vehicle Is Affected?

It’s crucial to stay informed about any potential issues with your vehicle. To assess whether your vehicle is affected, check the VIN on NHTSA official site and cross-reference it with the recall list. Additionally, if you experience difficulty starting or reduced performance, take it to the mechanic for inspection. Remember that it’s better to be proactive and address issues in time.

Bottom Line

In conclusion, the recall due to engine stalling is a serious issue that shouldn’t be taken lightly. The safety of people should always be a priority for manufacturers. Customers with vehicles affected should contact their local dealerships immediately for a free repair. Car owners must stay informed about recalls and take immediate action if they suspect any vehicle issues. 

We at Lemon Firm specialize in suing automakers for selling vehicles with manufacturer defects. If you have faced similar issues with your hybrid or EV, contact us at (833) Lemon-firm. Our expert attorneys will help you recover the compensation you deserve.

General Motors was handed a $100 million verdict as a result of a lawsuit filed over its engine defect. The legal action claimed that some GM vehicles were equipped with defective engine components that caused excessive oil consumption, leading to engine damage and failure. The plaintiffs argued that GM knew about the defect but didn’t disclose it. This verdict could have significant implications for GM and the auto industry.

Background of the Engine Defect Issue

The issue was discovered in 2014 when customers reported problems with their engines, including sudden loss of power and stalling. Initially, they believed the problem was with the ignition switch, but further investigation found that it was due to a flaw in the engine’s oil consumption system. It caused the engines to consume oil, leading to engine damage and failure. 

The affected vehicles include: 

• GMC Sierra
• Chevrolet Avalanche
• Silverado
• Suburban
• Yukon and Yukon XL and
• Tahoe

Class-Action Lawsuit against GM

The lawsuit accused GM of using faulty engine parts in certain vehicles sold from 2011 to 2014, causing early engine failure. GM knew about these issues but didn’t tell customers. It was brought by thousands of affected customers seeking compensation for repair costs, diminished vehicle value, and other expenses. The jury found GM guilty and ordered them to pay $100 million. It is a setback for GM, which has had many legal problems related to vehicle defects.

Implications of the Verdict

The verdict has significant implications for both GM and the plaintiffs involved in the lawsuit. For GM, the verdict may serve as a warning to prioritize quality control and avoid similar defects in the future. The automaker may also need to allocate resources towards compensating affected customers and repairing faulty engines. On the other hand, the plaintiffs may receive compensation for their damages, including costs associated with repairs, lost wages, and other related expenses. The verdict may also impact ongoing lawsuits against GM, particularly those related to the company’s ignition switch defect, linked to several deaths and injuries.

The $100M Settlement

GM must pay $100 million as part of the settlement for a class-action lawsuit regarding an engine defect. The lawsuit alleged that GM knowingly sold vehicles with defective engines that caused the cars to stall or experience a sudden power loss. The settlement was reached after a jury trial in a federal court where the plaintiffs argued that the defect caused safety hazards and reduced the value of the affected vehicles. Despite GM denying wrongdoing, the settlement includes compensation for repairs or losses incurred due to the defect and provisions for additional repair and extended warranties. 

Bottom Line

To sum up, General Motors (GM) has to pay $100 million for engine defects that caused engine failures and fires in certain vehicles, risking consumer safety and harming the company’s reputation and finances. This incident highlights the importance of ensuring product safety and quality control before market release. Swift action to rectify defects is necessary to protect consumers and brand trust. The penalty also shows how class action lawsuits hold companies accountable and compensate affected consumers seeking justice for damages caused by faulty products.

Lemon Law firm helps people recover compensation who were sold vehicles with manufacturing defects. If you’re experiencing issues with your vehicle, call (833) Lemon-firm to speak with our expert attorneys.

Source: Jewett, A. (2023) Drivers fight back against GM’s challenge to $100M engine defect verdict, Top Class Actions. Available at: https://topclassactions.com/lawsuit-settlements/lawsuit-news/general-motors-class-action-lawsuit-and-settlement-news/gm-receives-100m-verdict-in-engine-defect-class-action/ (Accessed: March 30, 2023).

General Motors (GM) has settled a class action lawsuit for selling vehicles with defective 8-speed automatic transmissions. It is reported that GM sold over 800,000 vehicles with these faulty transmissions without disclosing the issue to customers prior to purchase. Consequently, the class action settled in 26 states as the automaker sold defective transmission vehicles and allowed them to operate on public roads, endangering drivers, passengers, and pedestrians.

Lawsuit Charges

The lawsuit particularly relates to vehicles equipped with GM’s 8L90 or 8L45 transmissions, manufactured between 2015 and March 1, 2019. The lawsuit asserts that General Motors made a deliberate business decision to withhold information from customers about the transmissions’ subpar performance, despite being aware of the issue. This conduct is believed to be a violation of state consumer protection laws. The lawsuit seeks reimbursement for any expenses associated with repairs incurred due to the defective transmission and to hold General Motors accountable for not informing customers transparently and promptly.

Consequences on Buyers

Defective vehicles can cause several negative consequences for buyers, such as experiencing hesitation, lurching, and lunging while accelerating or decelerating their vehicles. Additionally, they may also undergo shaking or “shudder” when driving at high speeds, which can be potentially dangerous. If the transmission fails or malfunctions, the vehicle can become inoperable, leaving the driver stranded and creating a hazardous situation. In severe cases, a malfunctioning transmission can even lead to accidents, causing injuries or fatalities. Additionally, defective transmission can also pose a risk of transmission fluid leaks, which can cause damage to other parts of the vehicle. On the flip side, repairing a faulty transmission carry the possibility of unexpected expenses, including the cost of replacement parts and labor fees. Furthermore, it can significantly decrease the value of the vehicle, causing financial losses for the owner and making it challenging to recoup the investment.

Affected Vehicle Models

The following vehicle models are part of a lawsuit against General Motors alleging faulty eight-speed automatic transmissions:

• 2016/19 Chevrolet Corvette 
• 2015/19 Chevrolet Colorado 
• 2015/19 Chevrolet Camaro 
• 2017/19 Chevrolet Silverado
• 2016/19 Cadillac Escalade and Escalade ESV 
• GMC Sierra, Yukon, Yukon XL, and Yukon Denali XL
• 2015/19 Cadillac ATS, ATS-V, CTS, CT6, and CTS-V 
• 2017/19 GMC Canyon 

How Should Owners Respond?

Since at least 2015, General Motors has been dealing with shifting issues in their 8-speed automatic transmissions. So far, the company has released 13 versions of a technical service bulletin related to the issue and has replaced the automatic transmission fluid in MY19 to MY22 vehicles with harsh shifts. In response to the current lawsuit surrounding defective transmissions, it is imperative for owners delivered with faulty transmissions to take certain steps to protect themselves. 

The second action against GM, Battle v. General Motors, LLC, 2:22-CV-108783, is also in process regarding vehicles with 8L transmissions. Therefore, owners, especially those who have experienced transmission issues, need to comprehend their rights and available courses of action. It is advisable for them to consult with a legal professional to explore probable solutions. Alternatively, owners may consider taking their vehicle to an authorized dealership for repairs, as these repairs may be covered under a warranty or a recall.

Bottom Line

Your safety and well-being are top priorities, don’t ignore any signs of hesitation, shaking, or other issues. Taking proactive measures is essential to ensure you drive a reliable and safe vehicle. Moreover, joining the recent lawsuit as a plaintiff can help car owners pursue compensation for any damages or losses they have suffered due to the defective transmission. Stay informed and take the necessary steps to ensure your vehicle operates smoothly and safely.

Trust Our Expert Team!

At The Lemon Firm, our team of skilled attorneys specializes in guiding clients through the process with personalized attention and effective legal strategies. If you have suffered losses, injuries, or damages, call us today at 833-LEMON FIRM to speak with our experts and see how we can help you.

Automotive giant General Motors is the one who owns the most famous car brands in the world, such as Cadillac, GMC, Buick, and Chevrolet. If you look at the specs of the popular vehicle types of each of these brands, they’ll seem to be quite sturdy, fast, luxurious cars. However, sometimes things aren’t like how they seem. You’ll definitely realize that all isn’t perfect if you hear actual reviews from those who have bought the 8-speed or newer 10-speed transmission cars.

Though General Motors is one of the most popular names you’ll ever come across, it certainly doesn’t mean you’ll only hear praise from those driving their vehicles. In fact, you’ll find it’s quite the opposite, with GM repeatedly being in the hot seat in the eyes of the law. After being caught up in a class action lawsuit regarding their vehicles with 8-speed transmissions, there seems to be further trouble awaiting them since the release of their 10-speed transmission cars.

Previous 8-Speed GM Transmission Lawsuit

When it comes to General Motors’ 8L90 and 8L45 8-speed auto transmissions, you will find a long class action lawsuit history pertaining to them. Those driving their cars have complained about hard shifts, jerks, and violent shakes. However, GM didn’t do anything to solve the problem. So, in May of 2022, in the District Court for the Eastern District of Michigan, a brand new class action lawsuit was filed related to the same issues found with the 8LXX transmissions. 

This lawsuit was pertinent to GMC, Cadillac, and Chevrolet 2019-2022 model vehicles purchased after the first of March. The plaintiffs said that the issues such as surging, lurching, hesitation and jerking are serious safety hazards, as they significantly affect the deceleration, acceleration, and speed of the vehicle. Moreover, they stated that GM has known about these problems since 2013 but has never solved them.

Furthermore, while the transmissions have coverage within GM’s express warranty, it seems that the problems brought forward by the plaintiffs are expressly excluded. The lawsuit stated that General Motors can’t solve the transmission issues, only planning to redesign the ones for the 2023 model year. Dealerships who receive vehicles from customers to repair these issues are simply told that the transmissions work just fine. Some dealerships might even replace them or related components with parts that are just as defective. Despite everything, GM still hasn’t recalled the affected vehicles. 

The vehicles with this specific transmission were the following models from 2019-2022:

• GMC Sierra
• GMC Canyon

These were the 2019 GM-manufactured vehicles with defective transmissions:

• Cadillac CTS, CTS-V, CT6, ATS, ATS-V
• Chevrolet Corvette
• Chevrolet Silverado
• Chevrolet Colorado
• Chevrolet Camaro

History of the GM 10L80 Hydra-Matic

General Motors developed their GM 10L80 Hydra-Matic transmission in conjunction with Ford, which employs a variation of this in their Ford Mustang GT and can be found in the Chevrolet Camaro ZL1 as well. Though the engineering mechanics are the same, the Ford 10R80 and the GM 10L80 have separate control software and minor differences to adapt to each application. 

GM’s transmissions are created at their Romulus, Michigan transmission factory, spending only $323 million on retooling, whereas Ford allegedly spent $1.4 billion.

Fuss behind GM’s 10-Speed transmission

The aim of the GM 10L80 is to provide performance and efficiency. Its automatic mechanism keeps the engine in the best power band when the driver accelerates. Maximum fuel economy is employed when upshifted to any one of the three overdrive gears. Their gear spacing is meant to be unsurpassed; the engine’s RPM only drops about 20% as the transmission changes gear. The gear ratios are supposed to make the downshifts and upshifts lightning fast. When the engine is in the optimal RPM range, the 10l80 can operate almost as efficiently as the CVT transmission. 

Since you can choose ten forward gears, this transmission can reduce an engine with high horsepower fuel consumption. But their gearing isn’t the only reason behind the 10L80 maximizing efficiency. The lost energy is reduced as only 2 out of 6 clutches stay open simultaneously. It has an internal thermal bypass that allows transmissions to warm up quicker, which reduces fuel consumption. Fluid pressure is maintained through an off-axis pump which can change the displacement according to the load. A second pump helps maintain fluid pressure when the start/stop function is activated.

Though it has two extra gears than 8-speed transmissions, it isn’t heavier or bigger than the 6L90 or 8L90. It weighs 230 lbs. when dry and is considerably light. It doesn’t constitute any cast-iron components, even for the transmission stator support. The aluminum case has a thin 260mm torque converter within the fused bell housing. It has two brake clutches and four rotating gear sets, with only one extra clutch than the 8-speed transmission. 

Investigation Underway Regarding the GM Cars

For both the Allison 10-speed 10L1000 found in the GMC Sierra and Chevrolet Silverado models released from 2020 onwards and the GM 10L80 Hydra-Matic, an investigation is underway so a class-action lawsuit can be pursued against the manufacturers. 

Common Issues That GM Vehicle Owners Noted

There are significant issues that GM vehicle owners noted, similar to the ones that the Ford 10R80 and the Alissa 10-Speed 10L1000, primarily check engine light errors, oil leaks, banging sounds, lurches, loss of power, and transmission slippage. These are all severe problems that can cause many injuries to passengers, possibly proving fatal, and thus need to be taken extremely seriously. 

About the Current Class Action Lawsuit

Attorneys are gathering evidence and investigating the vehicles to make their case rock solid. If this class action lawsuit regarding the 10L80 Hydra-Matic transmission is pursued successfully, then GM will need to recall the vehicles that have these transmissions fitted. Moreover, because of their previous lawsuits, it doesn’t seem that this will be an easy situation for them to get out of. 

In A Nutshell

Though it’s great, automotive giants like General Motors are trying to innovate and provide their customers with robust, fuel-efficient transmissions. The risk they are putting people into cannot be justified. With recurrent lawsuits based on their faulty 8-speed and 10-speed transmissions, it’s safe to say they need to change how they’re working and recall the vehicles to prevent new owners from getting hurt.

If you are stuck on how to get compensation for your vehicle having a defective part, our expert attorneys can help you out. Professionals at The Lemon Firm have assisted several individuals in successfully reimbursing money due to manufacturing defects.

If you happen to find yourself frustrated with repeated trips to the dealership, missing time from work and having to rent or borrow cars you are not alone. Our experienced attorneys can handle all auto lemon cases so that you do not need to suffer anymore. Call (833) the Lemon Firm if you want to consult with a case analyst today.

On Nov. 23, 2020, General Motors LLC was named in a proposed class action lawsuit. The suit claims GM sold Ohio vehicles with engines “engineered to fail.” Failures occur due to an oil containment and combustion system that is defective. Lisa Mae Jennings, who purchased a 2013 Chevrolet Silverado, and Airko Inc. have filed a lawsuit on behalf of the clients. The Vortec 5300 engine from Generation IV powers their trucks. Many internal components of this engine wear out early due to its faulty combustion system components.

GM Engine Defects: Class Action Lawsuit Overview

A Georgia resident sues General Motors (GM) over allegedly defective engines and misleading trade practices. 

The GMC Sierra he purchased in March 2011 was equipped with a Vortec 5300 Generation IV engine. A GM dealer informed Nalley that his GMC Sierra had a fouled spark plug and oil consumption problems after he experienced an engine misfire and check engine light in 2015. However, Nalley’s request for oil consumption repairs was denied by GM. As far as Nalley is concerned, GM never told him that his car’s engine was consuming oil.

5.3-liter Vortec 5300 LC9 engines from 2011-2014 are defective in Chevrolet and GMC Sierra models. Whether the vehicle has been purchased or leased in Georgia, Nalley represents himself and a state class.

A class action lawsuit alleges that GM used deceptive trade practices, unfair business practices, breached warranties, concealed fraudulent information, and unethically enriched itself.

The Quality of GM Engines and the Future of GM

Electric cars, plug-in hybrids, and battery-powered vehicles account for much less than all new automobile sales in the US today. By 2030, EV sales in the US are anticipated to account for at least 40% of all new car sales, according to regulators and automakers. We should take advantage of this opportunity to lower greenhouse gas emissions as part of our efforts to halt climate change.

According to the Environmental Protection Agency, the new standards will increase electric vehicle share by about one-fifth by 2026, pushing the nation closer to its goal of fuel-efficient cars by 2026.

Reasons That Lead GM Vehicles to Go Into the Recall

A Congressional committee looking into the fatal flaw claimed that GM engineers were aware that tiny cars often had major ignition switch issues. The committee released dozens of confidential documents on Friday detailing this information. Despite several opportunities to fix these problems, they decided not to do so.

According to emails and other memos, Delphi Automotive consistently failed to meet GM specifications when testing switches.

Internal records from GM, Delphi, and a US safety organization have been disclosed, detailing many switch failures. 2.6 million vehicles were recalled by General Motors in 2022 to fix the faults. 

The House Committee on Energy and Commerce questioned GM CEO Mary Barra last week over the automaker’s tardy response to the problems of 2001. The committee has issued the first batch of about 250,000 documents.

According to committee chairman and Republican from Michigan, Fred Upton, the documents demonstrate how the system failed. Other politicians have questioned GM’s activities.

General Motors was “slow to communicate and act” on flaws and recalls, the National Highway Traffic Safety Administration said in an email dated July 2013.

Different Class Action Lawsuits for GM Engine Problem

Lifters – including AFM or “deactivation” lifters – are being investigated for possible design or manufacturing defects. Researchers investigate whether shoddy lifters, oil aeration problems or lifter bore size issues cause the problems. Recent months have seen the internet inundated with complaints from GM customers about bad, failing, or collapsing lifters.

Class action lawsuits may allow drivers to recoup their money on vehicle repairs and replacements. Additionally, expenses for rental cars, inconveniences, loss of vehicle value, and other damage will be compensated.

GM 8-Speed Transmission Class Action Lawsuit

The eight-speed automatic gearboxes from GM’s 8L45E and 8L90 have been the focus of multiple class-action lawsuits in recent years. In an opinion piece published in 2019, GM Authority urged GM to solve these alleged issues with its eight-speed gearbox.

Accusation for GM Corvette Engine

It’s no surprise that enthusiasts jump for joy whenever GM’s LS7 engine is mentioned, as it’s a 7-liter V8. Recent GM Class Action Lawsuits 2021 filed by Corvette owners against GM reveal that using an LS7 may not all be fun and games. The Corvette Z06 and 427 models built between 2006 and 2013 are accused of having a 427 cubic inch V8 engine problem.

Legal Allegation for Chevy Bolt Battery 

On behalf of Chevrolet Bolt EV owners and lessees, Wittels McInturff Palikovic has filed a dispute with General Motors LLC (GM). GM recently disclosed that the batteries in the Bolt EV are dangerously defective.

Other allegations are made in the class action lawsuit, which is available here. In tandem with other cases made by Bolt owners around the nation, a combined complaint against General Motors and the battery manufacturer LG Electronics was filed in federal court in Michigan in September 2021.

Chevy Shake Lawsuit Class Action

Various Chevy and GMC vehicle owners are familiar with the “Chevy Shake.” Consequently, multiple lawsuits were filed between 2015 and 2019. Moreover, a new lawsuit covering 2019-2022 vehicles was filed. However, the litigation is still ongoing.

The manufacturers of popular models of GMC and Chevrolet vehicles, General Motors, have been the subject of several class-action lawsuits. The problematic cars have not been recalled by General Motors, despite numerous reports of problems with them.

Even though the manufacturers have not been entirely silent on the matter, General Motors has not been particularly active. General Motors’ lack of assistance has increased lawsuits filed as loyal customers report unresolved vehicle issues.

Conclusion: Improving Quality Is the Only Quick Fix

GM has been accused of deceit regarding the quality of its engines. Reports of engine defects date back several years. The related lawsuit is discussed above regarding different GM vehicles. Although the company has made some efforts to improve the quality of its engines, there are still many reports of problems. 

For those experiencing these issues with their General Motors truck, car or SUV but don’t have any idea to get compensation or recover their loss, please call the Lemon firm at (833). Our experienced attorneys can help you get compensation for your vehicle’s manufacturer defects. With our experience and authority to sue automotive firms, we are available around the clock to help you!

General Motors is getting hit by another class action lawsuit over their 8-speed automatic transmissions, which allegedly contain defects and require replacement of some components or complete part replacement. 

As per the GM authority, the 8-speed transmission issues allegedly can be traced back to an issue with the torque converter that causes excess friction. Additionally, the lawsuit also refers to 60 technical service bulletins and service updates by GM regarding the 8-speed transmission problems.

GM Eight-Speed Transmission Lawsuit

Back in April, GM received numerous complaints stemming from the defect. After the lawsuit, more and more customers are showing their displeasure. 

The list of affected GM vehicles in this class action includes the following:

• 2015-2019 Cadillac Escalade
• 2015-2019 Cadillac Escalade ESV
• 2016-2019 Cadillac ATS
• 2016-2019 Cadillac ATS-V
• 2016-2019 Cadillac CTS
• 2016-2019 Cadillac CTS-V
• 2016-2019 Cadillac CT6
• 2015-2019 Chevrolet Silverado
• 2017-2019 Chevrolet Colorado
• 2015-2019 Chevrolet Corvette
• 2016-2019 Chevrolet Camaro
• 2017-2019 GMC Canyon
• 2015-2019 GMC Sierra
• 2015-2019 GMC Yukon
• 2015-2019 GMC Yukon XL

The 8-speed GM transmission lawsuit alleges the automaker cannot fix the problems and only a planned major redesign in 2023 models will help. The plaintiffs also claim that GM has known about the problems since 2012 but didn’t admit it to customers.

As per the lawsuit, the 8-speed transmission is covered by an express warranty:

“The warranty covers repairs to correct any vehicle defect, not slight noise, vibrations, or other normal characteristics of the vehicle due to materials or workmanship occurring during the warranty period.”

GM’s warranty covers all defects except for those related to “slight noise, vibrations, or other normal characteristics of the vehicle due to materials or workmanship occurring during the warranty period.”

As per the lawsuit, the transmission problems don’t fall into the excluded categories but GM dealerships told customers that 8-speed transmissions are working normally.

The GM transmission lawsuit also alleges a technical service bulletin (TSB) from August 2020 saying  “replacing transmission components or complete assemblies will not improve the condition.”

According to the 8-speed class action, General Motors hasn’t recalled vehicles even though customers have overpaid to fix the problems.

The GM transmission class action lawsuit was filed by these customers:

• Matthew Battle / Georgia / 2020 GMC Canyon
• Juan Castaneda / California / 2021 GMC Canyon
• David Figueroa / New Jersey / 2021 GMC Canyon
• Walter and Janice Helms / Washington / 2021 GMC Sierra 1500
• Robert Gribble / Illinois / 2021 Chevrolet Silverado

Symptoms of Defective GM 8-Speed Transmissions

The following transmission symptoms have been alleged in the class action lawsuit:

• Slipping, buck, kick, jerking
• Harshly engage
• Delay in downshifts
• Sudden acceleration
• Delayed acceleration
• Difficulty stopping the vehicle
• Suffer abnormal internal wear

Have Questions? Talk With Us Now

If you are an automobile owner and have manufacturing issues, you can contact us regarding your involvement in this or any potential class-action lawsuit. Serious vehicle problems require serious legal representation, especially when you are bringing a claim against a major automaker. 

At the Lemon Firm, our experienced Attorneys have been able to successfully recover compensation for our clients who were sold a vehicle with manufacturer defects, and we can do the same for you. Call (833) Lemon-Firm to speak with a Lemon law expert today.

A GM transmission lawsuit has hit a snag after a judge dismissed certain implied warranty claims made in the filing. Five separate class-action lawsuits filed against General Motors were consolidated in a Michigan court, with vehicle owners alleging the Hydra-Matic 8L90 and 8L45 transmissions are defective.

According to the GM transmission lawsuit, the following vehicles have transmissions that slip, shift into gear aggressively and also cause the vehicle to shudder or jerk.

• 2015-2019 Chevrolet Silverado
• 2017-2019 Chevrolet Colorado
• 2015-2019 Chevrolet Corvette
• 2016-2019 Chevrolet Camaro
• 2015-2019 Cadillac Escalade and Escalade ESV
• 2016-2019 Cadillac ATS
• 2016-2019 Cadillac ATS-V
• 2016-2019 Cadillac CTS
• 2016-2019 Cadillac CT6
• 2016-2019 Cadillac CTS-V
• 2015-2019 GMC Sierra
• 2015-2019 GMC Yukon
• 2015-2019 GMC Yukon XL
• 2015-2019 GMC Yukon Denali XL
• 2017-2019 GMC Canyon

In 2014, GM began using 8-speed 8L90 and 8L45 automatic transmissions in certain vehicles which cause slip gears, shift into gear aggressively and also cause the vehicle to shudder or jerk. Plaintiffs also reported that the transmission will lead to delayed acceleration and make it more difficult for the vehicle to slow down.

As per the lawsuit, the plaintiff claimed the problem cannot be fixed only with transmission replacement, and driving the unrepaired vehicles causes safety hazards. 

“Drivers attempting to accelerate or decelerate their cars feel a hesitation, followed by a significant shake, shudder, jerk, clunk, or ‘hard shift’ when the vehicle’s automatic transmission changes gears.”

The lawsuit also references technical service bulletin issues by general motors based on transmission complaints made by drivers but GM dealerships allegedly tell owners the vehicles are operating properly.

Motion to Dismiss the GM Transmission Lawsuit

GM has argued that all the claims should be thrown out, including express warranty claims as warranty only covers defects that relate to materials and workmanship, and not design defects. The automaker says that all 8L45E and 8L90E transmissions have problems related to design defects, something not covered by the warranty.

Though the judge has said most of the lawsuit allegations can move forward, there are two items that were dismissed:

• A claim for class-wide money damages under the Colorado Consumer Protection Act
• Implied warranty claims of all plaintiffs under the laws of Alabama, Arizona, Connecticut, Idaho, Kentucky, North Carolina, Tennessee, Washington, and Wisconsin

The judge disagreed with the automaker and said customers expect a safe and reliable vehicle and didn’t dismiss other allegations.

Also, the judge did not dismiss claims that GM knew there were issues with the eight-speed transmission before it put affected vehicles on sale.

“At this early pleading stage, based on all of the facts noted above, plaintiff-favorable plausible inferences may be drawn that GM had substantial knowledge about the looming problems with its new transmissions before any of the plaintiffs’ purchases were made.” – Judge Lawson

The bottom line on the GM transmission lawsuit

We will keep you updated on this lawsuit, final resolution may take some time. However, it doesn’t look like it’s going to end well for GM as the judge specifically stated “plausible inferences may be drawn that GM had substantial knowledge.” 

Final Thoughts

If you are an automobile owner and have manufacturing issues, you can contact us regarding your involvement in this potential class-action lawsuit. Serious vehicle problems require serious legal representation, especially when you are bringing a claim against a major automaker. 

At the Lemon Firm, our experienced California Consumer Attorneys have been able to successfully recover compensation for our clients who were sold a vehicle that did not perform as intended and we can do the same for you. Our experienced attorneys can be reached by calling (833) Lemon-Firm.

GM or General Motors has quite a history of lawsuits and recalling a lot of vehicles. GM had a very public recall back in 2014. A faulty ignition switch led to the deaths of 124 people when it would shut off on accident. GM admitted that the faulty switch led the car to disable all available safety features, which included airbags.

Reuters reported that since 2014, General Motors has recalled over 2.6 million vehicles related to this case and paid $900 million to settle one case and more than $2.6 billion in penalties and settlements. Many vehicle owners claimed that buying vehicles from GM hurt financially in many ways. Right now GM is facing lifter failure lawsuits, Attorneys are investigating the issue.

GM Lifter Investigation & Lawsuit

Attorneys working with ClassAction.org are investigating 2014-2020 vehicles for defective lifters. Attorneys are specifically looking into the 2014-2020 models of the following vehicles: GMC Sierra; Chevy Tahoe; GMC Yukon; GMC Yukon XL; Cadillac Escalade; and Chevy Suburban.

Many drivers claimed that their vehicles have a ticking or knocking noise, power loss, stalling, stuttering, and engine misfire incidents. Attorneys are checking if it’s a manufacturing defect and whether a class action lawsuit could help affected drivers recover repair and replacement costs.

A number of GM drivers have taken to the internet to post their complaints of bad, failing, or collapsed lifters.

Engine was misfiring last week, so I brought it to the dealer. They confirmed that I had a collapsed lifter, and that it had to be replaced under warranty. When going over the repairs with the service writer, they informed me that they only replaced the failed lifter. Out of curiosity, I asked him what such a repair would cost outside of the powertrain warranty.  He told me it would cost anywhere between $3500-4000 if it happened again, and that all of the lifters would need to be replaced should I be paying out of pocket.& He added that I would be ‘silly not to replace them all’ … because of the likelihood that another fouled or damaged lifter could fail shortly after the first.”

— HUNTHEARIN, 2016 GMC SIERRA DRIVER, GM-TRUCKS.COM

2015 Escalade 94K miles catastrophic engine failure due to AFM components. This is our second Escalade in our fleet to suffer this same failure. We have had two Denalis suffer the same fate as well. This newest failure solidifies my belief that Active Fuel Management is the Achilles heel of modern GM V8’s. Now, we have 150K warranty, so this is covered. But, we still lose a ton of money while the vehicle is down for the typical 3 weeks it takes for a dealership to complete this repair. Not happy right now.”

— FLEET_MANAGER, 2015 CADILLAC ESCALADE DRIVER, CADILLACFORUMS.COM

I was a bit blindsided by a 2017 suburban suddenly developing a severe engine stutter diagnosed as lifter failure after an oil change at the dealership. Car has 90,000 miles on it has been running fine without any problems whatsoever until we bring it to the dealership for a warranty brake repair and while there we have a simple oil change. Shortly after the oil change my wife who drives the car notices asleep taking which progresses to a more severe stutter and the engine light starts coming on while we’re driving. Of course we go back to the dealer…$7000 to replace the entire engine??? It’s a 2017 car… 90k just outa warranty…”

— MEDICARNP, 2017 CHEVY SUBURBAN DRIVERS, REDDIT.COM

My 2015 GMC Yukon xl is now malfunctioning again…about 4 days ago, I became aware of ticking noise while my car has been idle. I immediately scheduled a maintenance appointment. Today, I am also informed that my ‘lifters’ are bad on the vehicle and my engine is going bad.”

— 2015 GMC YUKON XL DRIVER, CARPROBLEMZOO.COM

About 2 weeks ago I purchased a 2020 Sierra 1500 AT4 and just recently upon coming up to 600 miles on the dash I quickly noticed loud ticking noise coming from the engine area. Brought it in for service. next day I received a call in the morning stating that multiple lifters Have collapsed. Was told they will swap them out on the entire side and was told they’ll get it taken care of. picked up my truck after hours and the noise was the same. Maybe even possibly worse.”

— JPOLAND1228, 2020 GMC SIERRA DRIVER, GM-TRUCKS.COM

700,000 Chevy Silverado Recalls For Variety Of Problems

GM also has announced recalls of 700,000 Chevy Silverado, GMC Sierra Truck for multiple defects, including one that will have truck owners waiting for months for the replacement parts to come in. That recall involves 410,019 GMC Sierra 1500, 2500, 3500, and Chevrolet Silverado 1500, 2500, and 3500 trucks from the 2015-2016 model years.

Affected trucks could have their roof-rail airbag inflator end cap detach from the inflator, or the inflator sidewall may rupture. It would stop the airbags from working properly and in some instances could send shrapnel into the passenger cabin, according to a document filed with the National Highway Traffic Administration.

The second recall involves 331,274 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500 and 3500 vehicles equipped with a Duramax diesel 6.6-liter engine and an optional engine-block heater cord. All are from the 2017-2019 model years.

It found that an electrical short circuit may occur in the engine-block heater cord or in the terminals that connect the heater cable to the block heater. The automaker says that the dealer will disable the block heater and will provide replacement block heaters and cords free of charge in what is called a separate customer satisfaction campaign.

If you or a loved one, a friend or co-worker drive a GM vehicle and are experiencing any of these issues, please call (833) LEMON-FIRM for a free consultation or fill out a contact request with us and a case analyst will contact you within 24 hours,