Jessy Edwards ย |ย  July 17, 2024

Category: Auto News
A mechanic replacing a fuel pump on a diesel car, representing GM fuel pump class action settlement.
(Photo Credit: Velimir Zeland/Shutterstock)

GM fuel pump settlement overview:ย 

  • Who: General Motors has reached a $50 million settlement with drivers of certain diesel trucks and vans.
  • Why: The plaintiffs said their vehicles were fitted with CP4 fuel pumps that came with โ€œcatastrophicโ€ complications.
  • Where: The GM fuel pump settlement was filed in a Michigan federal court.ย 

General Motors has reached a preliminary $50 million settlement agreement with drivers who accuse it of selling vehicles with CP4 fuel pumps that are โ€œticking time bombs.โ€

The plaintiffs filed a motion indicating their support for the proposed settlement on June 7. The settlement would end class action claims that GM knowingly sold diesel trucks equipped with CP4 high-pressure fuel injection pumps supplied by Bosch.ย 

Although these fuel injection pumps reportedly saved money for GM, the pumps allegedly resulted in โ€œcatastrophicโ€ complications.

The plaintiffs alleges the CP4 fuel pumps are not compatible with American diesel fuel and reportedly โ€œrun the pump nearly dry so that it destroys itself, and โ€” ultimately โ€” destroys the fuel injection system and engine altogether.โ€

Judge: Proposed settlement appears fair

On July 11, a Michigan federal judge indicated he would give his initial approval to the settlement, Law360 reports.

U.S. District Judge Terrence G. Berg said the class settlement with GM seemed to give a fair amount of payment to drivers who say they either overpaid for their allegedly defective vehicles or had to pay out of pocket for repairs.ย 

โ€œThe pump secretly deposits metal shavings and debris throughout the fuel injection system and the engine until it suddenly and catastrophically fails without warning,โ€ the CP4 fuel pump lawsuit argues.

The settlement covers customers who purchased certain-year GMC and Chevrolet diesel trucks that were fitted with 6.6L V8 Duramax LML engines or LGH engines equipped with a CP4 fuel injection pump from GM-authorized dealerships in California, Florida, Illinois, Iowa, New York, Pennsylvania and Texas.ย 

Under the settlement, GM would pay $50 million to compensate truck owners who paid out of pocket for repairs to their engines due to the alleged defect and former owners who allegedly overpaid for their vehicles. Drivers who had to pay for repairs could see between $6,300 and $12,700, depending on the number of claimants, Law360 reports.ย 

GM also agreed to provide a 12-month future limited warranty that covers 50% of the cost of repair or replacement if a fuel pump on a class memberโ€™s car fails during the warranty period, which begins after final approval of the settlement.

What do you think of this GM fuel pump class action settlement? Let us know in the comments.

Theย  plaintiffs are represented by Hagens Berman Sobol Shapiro LLP, The Miller Law Firm PC and Hilliard Law.

The CP4 fuel pump class action lawsuit is Chapman, et al. v. General Motors LLC, Case No. 2:19-cv-12333-TGB-DRG, in the U.S. District Court for the Eastern District of Michigan.


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59 thoughts on$50M GM fuel pump settlement gets tentative OK

  1. nanda P shah says:

    Add me

  2. Wilbur Tierney says:

    I have a 2014 GMC Denali with the 6.6 Duramax , the fuel pump just went out. The vehicle was purchased in Penna. I am the second owner.
    Vin #1GT125E84EF152202

  3. SONAL P SHAH says:

    Add me

  4. Richard ivan side says:

    How do I get on the lawsuit my trucks fuel system failed and cost me 15 k to fix

  5. Sabina Daniel capuano says:

    Ford f150 2012 and up should be right behind it right along with comp defect never fixed or updated on recall now after the fuel pump at 2900 the comp pcm shut off on highway almost killed me twice yet they did nothing and the whole update recall for it three times never done never even had the update now truck sat for 9 months over pcm and chip issues itโ€™s all a joke

  6. Cardet Straughter says:

    Had a 2004 Chevy Impala with fuel pump issues that cost me over 300.00 dollars

  7. Bob Kernodle says:

    I had the CP4 Fuel pump fail on my 2012 GMC Sierra a few years ago. It cist me over 10K to have my truck repaired. I live in Tennessee and signed up for the class action law suit with a different law firm than what is mentioned in this suit. I wonder if Tennessee will ever be included in a law suit for the cp4 failures.

  8. Tara Lancaster says:

    I had a Nissan Titan XD with that same fuel pump that went out and the dealer told me it was my fault because it had metal shavings in the system.

  9. Jayson Watz says:

    Had 2011 pump fail several yrs ago.

    1. Anquanette brow says:

      I had a 2012 GM truck A year in a half ago I was driving up to LA on a family trip with my children and fuel pump failed out of no where I had to have AAA tow it back yet I just got it off the car lot and they was not willing to fix the issue

  10. William D Leonard says:

    Add me to the list 2012 gmc denali hd just had failure

    1. Larry Barnes says:

      Is this going to cover Oregon residents to, I have a 2012 duramax diesel and had to replace everything because of that pump cost me 13.000 dollars out of pocket

      1. Lenny Fifer says:

        Had to replace mine

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