Emily Sortor  |  August 14, 2019

Category: Auto News

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GM cadillac escaladeA class action lawsuit filed against General Motors claims that transmissions in Chevy and Cadillac vehicles possess a defect that cause them to jolt and shake violently.

The GM class action lawsuit was filed by Marisella Gutierrez, Jimmy Harman, Mark Kidd, and James Norvell who say they own GM vehicles that possess this problem, and have had to have repairs done under warranty.

However, the four vehicle owners fear that their warranty will no longer cover repairs for the problem.

The GM transmission class action lawsuit claims that certain Cadillac and Chevy vehicles are fitted with a Hydra-Matic 8L90 or 8L45 transmission that cause them to jolt, lurch, and jerk while being driven.

The Chevy, Cadillac class action lawsuit goes on to say that the allegedly defective transmissions not only cause an unpleasant driving experience, but cause the vehicles to fail to accelerate, fail to downshift, and delay stopping even if the brakes are applied.

The GM class action lawsuit claims that these problems pose serious dangers because they can prevent the drivers from being able to operate their vehicles effectively, which can lead to a collision or an unsafe driving condition.

Allegedly, this problem is caused because of a range of internal problems in the transmissions, including defective torque converters. The plaintiffs state that there is too much friction between the transmission component parts, which results in metal shavings coming off from the elements.

These metal shavings allegedly then circulate throughout the transmissions’ hydraulic systems, causing further damage to the transmission’s hydraulic systems.

The drivers say GM has been aware of this defect for years, and has failed to adequately address the issue. According to the customers, the company has even tried to convince customers that the problems were normal, including the dramatic “surging” or “unexpected acceleration” that are characteristics of the defect.

The Chevy, Cadillac transmissions class action lawsuit states that customers were financially injured by the transmission defect and by GM’s denial of it. Allegedly, had customers been aware of the defect before they purchased or leased their vehicles, they would not have purchased them or would not have paid as much as they did for it.

The consumers argue that GM is aware of or should have been aware of the defect, noting that numerous trade publications criticized the transmissions problem. Despite this criticism, GM has reportedly never truly fixed the problem, and continues to make money from the sale of the vehicles while consumers continue to be financially injured and be put at risk physically.

Allegedly, GM has not attempted to remedy the problem in a widespread way, and has only offered solutions like patchwork software updates, parts replacements, and other insufficient fixes.

The GM drivers are represented by Lynn Lincoln Sarko, Gretchen Freeman Cappio, Tana Lin, Ryan McDevitt, and Max Goins of Keller Rohrback LLP.

The GM Chevy Cadillac Transmission Defect Class Action Lawsuit is Marisella Gutierrez, et al. v. General Motors LLC, Case No. 2:19-cv-12371-GCS-SDD, in the U.S. District Court for the Eastern District of Michigan.

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302 thoughts onGM Class Action Says Chevy, Cadillac Transmissions Are Defective

  1. D. B. Basil says:

    These transmissions have been a problem for two to three decades in GM vehicles.

  2. Angela Wyckoff says:

    2014 CTS. Dealership took out and sent crank shaft for rebuild because they were unable to locate a replacement. There isn’t a replacement, found out they can’t do that. They did call me and told me my cars 20 times worse but they won’t charge me for the work. NICE! They ended up locating a transmission with 30k on it and tossed that in there. $4000 later. Car caught on fire not too long after that. I did go to Cadillac CERTIFIED Dealership for my repairs. Ended up loosing $5k in negative equity as well as the $4k I sunk into the replacement transmission. $9k all together. NIGHTMARE!!!
    If there is competition for such an unnecessary ordeal, I would love to be included!!

  3. Angalec Barnes says:

    Please add me

  4. T Covington says:

    My 2007 Pontiac Solstice has been repaired at least twice for these same issues: vehicle lunging forward, failing to brake and turning off. Are you sure this is only Chevy and Cadillac products? The check engine light comes on and off and frequently and the Dealer repair shops have not been able to fix this issue. I still have my vehicle and it is housed in the garage during the winter months.

  5. Danielle Stanley says:

    I was sent this by my girlfriend who I was telling about the issues I was having with my car and I brought to the shop for these exact problems!!! So scary the brakes are constantly not working especially when going slow. I also hit a kid on a bike just inching forward from being parked and my brakes wouldn’t work and I first started while I was away on vacation and got stuck in a hour traffic jam and scared for my life, my kids and the others I share the roads with. So terrible.

  6. Edwin roberts says:

    Add me my 2005 Chevy are a one dollar and change cost me over one hundred dollars because that plastic piece broke and the vehicle had to be towed because it would not go into gear

  7. Diana Gutierrez says:

    I just recently sold my 2009 Saturn Aura xe (made by GM) because of major transmission problems, and my mechanic said it would cost $5k parts and labor to replace transmission. So I had to sell it for $1000 only. add me

  8. Dave LEONARD says:

    I have a 2006 suburban add me

  9. Frances E Stevens says:

    I have a 2007 Cadillac STS, having the same problems. I am continually buying parts, getting tune up and the car still have problem pulling, shaking, and jerking. Please add me to this suit as I type my car is having work done for this problem.

  10. Jackie Farrow says:

    add me.

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