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Close up of Chevrolet logo on a steering wheel - General Motors engine defect class action, dismiss
(Photo Credit: Raduz/Pexels.com)

Update:

  • In 2020, Judge Dora Lizette Irizarry decided to dismiss a General Motors class action claiming Chevy Malibu vehicles have an engine defect that causes them to reduce power abruptly.
  • Judge Irizarry agreed to dismiss plaintiff Mark Rothschild’s declaratory and injunctive relief claims, as well as those for breach of express warranty, Magnuson-Moss Warranty Act violations, unjust enrichment and GBL § 349 deceptive practices involving the warranty, saying, “plaintiff fails to allege a real or immediate threat of future injury.”
  • However, the judge did not grant GM’s request to dismiss putative nationwide class claims because Rotschild did not move to certify a nationwide class.

(Sept. 16, 2019)

A GM class action claims Chevy Malibu vehicles have an engine defect that causes them to reduce power abruptly.

Thousands of 2016 to 2018 Chevy Malibu vehicles allegedly have a defective electronic throttle control and accelerator pedal position sensor.

Electronic throttle control is in charge of controlling the powertrain of the vehicle, connecting the accelerator pedal to the throttle in an electronic manner.

These components are reportedly defective and cause the Chevy Malibu vehicles to suddenly drop in power, “often at interstate highway speeds.” Vehicles may show an “Engine Power is Reduced” warning on the dashboard display.

According to the GM engine defect class action, plaintiff Mark Rothschild purchased a 2017 Chevrolet Malibu in September 2017. In March 2018, while driving at highway speed, Rothschild’s vehicle allegedly displayed an “Engine Power is Reduced” warning and reduced speeds to around 20 mph.

“Mr. Rothschild luckily navigated his vehicle to a safe place out of traffic but feared for his safety,” the GM class action states.

Rothschild reportedly brought his vehicle to a GM dealership where the accelerator pedal was replaced under warranty. However, a year later, Rothschild’s vehicle allegedly experienced the defect once again.

This time, the dealership allegedly refused to cover the cost of repairs. Rothschild says he complained to GM corporate but was not given any assistance. In the end, Rothschild was reportedly forced to pay almost $200 to replace his accelerator pedal again by a different mechanic.

Rothschild experienced the defect one more time in July 2019. He brought the vehicle back to the mechanic and had the pedal replaced for a third time, this time under warranty.

“Mr. Rothschild has never received a reimbursement for his out of pocket expenses or his lost time spent in attempting to have the Engine Power Reduced defect repaired,” the GM class action claims.

General Motors class action alleges company knew about defect

Numerous consumers have allegedly complained about the engine defect and reduced power problem. Through these complaints, GM reportedly knew about the defect but failed to inform consumers and recall the vehicle parts. Instead of informing consumers of the defect, GM allegedly concealed the issue.

“Despite its knowledge, GM has failed to recall the inherently dangerous electronic throttle control and/or accelerator pedal position sensors or reimburse vehicle owners for the inevitable failure of this critical part,” the GM class action claims.

In his GM class action, Rothschild seeks to represent a Class of consumers who purchased or leased a Chevrolet Malibu from model years 2016 to 2018. He also seeks to represent a subclass of the same consumers from New York.

The GM engine defect class action lawsuit seeks actual damages, statutory damages, punitive damages, disgorgement, restitution, interest, court costs, and attorneys’ fees.

Did you experience the alleged GM engine defect in your own 2016 to 2018 Chevy Malibu? Share your experiences in the comment section below!

Rothschild and the proposed Class are represented by Nicholas A. Migliaccio, Jason S. Rathod and Esfand Y. Nafisi of Migliaccio & Rathod LLP; and by Daniel Levin and Nicholas Elia of Levin Sedran & Berman.

The dismissed General Motors engine power class action lawsuit is Rothschild v. General Motors LLC, Case No. 1:19-cv-05240, in the U.S. District Court for the Eastern District of New York.


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1,527 thoughts onGeneral Motors class action over engine defect dismissed

  1. Michael Anderson says:

    I have all of the same problems with my 2016 Malibu

  2. Denelle Meyer says:

    I have a 2006 Chevrolet Silverado 2500HD PU and it does the same thing. It goes into limp mode while idling or while driving. I have had it in 2 different shops and they still havent fixed it and it has cost me over $4,000 so far. They have replaced the throttle body a couple of times and just today they replaced the wiring harness and that didnt solve the problem either. They called the company and done everything it suggested to fix the problem. No concrete codes to determine failure.

  3. Victoria says:

    Purchased my 2016 Chevy Malibu in 2017. Several months later had engine power reduced message and my vehicle abruptly slowed to 20 mph while traveling on the highway home from work. I was terrified as a semi truck was quickly approaching. I pulled to the side of the highway and turned my car off. After sitting for a few minutes I was able to restart the car and drive at full power to the exit. However, this continued to happen several times before making it home. I researched causes and discovered that there was a recall and took my car to the dealership to be serviced. I began having this happen again about two weeks ago and the dealership states I am no longer covered for a second repair. I would like to be added to a lawsuit.

  4. Therin Burden says:

    I just replace 2 sensors by the engine and by the Cadillac converter. And now I’m getting the P2138 code I lost horsepower twice on the highway luck I have a code reader rpm raised to 4 or 5 wouldn’t switch gears and only increase speed going downhill up hill 40 to 50 miles max had to put on hazards and drive in slow lane because the speed limit was 70 very bad experience in a 2018 mablui LS

    1. Yasmin says:

      Mine is a 2011 Chevy Malibu LS and I have this same issue as well.

  5. Brittney V says:

    Same thing happened to me started a year or so ago does it often when it’s raining or snowing. Then stop and will start again randomly. The dealership told me that they have had so many complaints but not enough for them to recall the part. The first time I was driving 70 on the free way with a semi behind me. Myself and my kids in the car. My car on the dash said reduce engine speed and took me from 70 to 32 in seconds and I mean seconds when I tell you our lives flashed before my eyes I mean that. The semi couldn’t stop I swerved into another lane and luckily no car was there but that semi would of have smashed us they can’t stop like we can. I called Chevy and they didn’t seem to care much even told me that even though I had the code pulled and I knew what the dash said that I would need to pay for a full diagnostic test then they would fix it for me but on my dime. I am a single mom of 2 and couldn’t afford both at that time. Honestly I couldn’t believe it and then to tell me disconnect the battery and reset it and it should be fine for a while.

  6. Sparkle Walker says:

    I own a 2018 malibu and had the same thing. I will be taking it to the dealership.

  7. Chad Paul Pine says:

    I have a 2017 malibu and it’s currently doing the same thing to me

  8. Ashley Pinckney says:

    I have a 2018 Malibu LT. 3 days ago it started saying engine power reduced.

  9. Sara Barraza says:

    I have this problem chevy malibu 2016 LT

  10. Matthew Klingspohn says:

    I have a 2016 Malibu LT and this error/warning message came on this past weekend (2/24/23). Is there still an ongoing lawsuit with this issue?

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