GM engines class action lawsuit overview:
- Who: Rachel Buchholz filed a class action lawsuit against General Motors LLC.
- Why: Buchholz claims GM knowingly sold model year 2014-2017 Chevrolet Equinox and GMC Terrain vehicles allegedly equipped with defective 2.4-liter engines.
- Where: The class action lawsuit was filed in Missouri federal court.
General Motors sold and leased certain Chevrolet Equinox and GMC Terrain vehicles containing defective 2.4-liter engines that are unable to properly utilize their engine oil, a new class action lawsuit alleges.
Plaintiff Rachel Buchholz claims GM knew when selling the vehicles that the 2.4-liter engines contained a defect that allegedly caused them to improperly burn off and/or “consume abnormally high amounts of oil.”
Buchholz argues the 2.4-liter engines contain piston and piston ring assemblies that were faultily designed and low-tension oil rings—installed by GM—that allegedly do not “maintain sufficient tension to keep oil in the crank case.”
“The Oil Consumption Defect is a substantial safety concern because it causes excessive oil consumption that cannot be reasonably anticipated or predicted, and causes the engine to run while dangerously low on engine oil,” states the GM class action.
Buchholz wants to represent a Missouri class of current and former owners or lessees of a model year 2014-2017 Chevrolet Equinox and GMC Terrain vehicles equipped with a 2.4-liter engine.
Alleged GM engine defect puts Chevrolet Equinox, GMC Terrain vehicle owners in danger, says class action
Consumers who own a Chevrolet Equinox or GMC Terrain vehicle with the allegedly defective 2.4-liter engine are in danger of engine fire, unexpected engine shutdowns, vehicle jerking, and unexpected loss of power, among other things, the GM class action alleges.
“The Oil Consumption Defect is unreasonably dangerous because it can cause engine failure while the Class Vehicles are in operation at any time and under any driving conditions or speeds,” states the GM class action.
Buchholz claims GM is in violation of the Missouri Merchandising Practices Act. She is demanding a jury trial and requesting declaratory relief along with an award of compensatory, actual, and punitive damages for herself and all class members.
A separate class action lawsuit was filed against GM in 2019 by a consumer arguing the automaker sold Chevrolet Equinox SUVs that allegedly burned through motor oil at an excessive rate, leading to engine damage.
Have you purchased a Chevrolet Equinox or GMC Terrain vehicle equipped with a 2.4-liter engine? Let us know in the comments!
The plaintiff is represented by Eric L. Dirks and Matthew L. Dameron of Williams Dirks Dameron LLC.
The GM engines class action lawsuit is Buchholz, et al. v. General Motors LLC, Case No. 5:23-cv-06004, in the U.S. District Court for the Western District of Missouri.
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1,227 thoughts onGM class action claims Chevy Equinox, GMC Terrain vehicles have faulty engines
Im Charles Bole. #3176956626 . Here is the issue With this GM fault with the 2.4 ecotech engine. The PVC that vents the crankcase emmisions into the Air breather is what is causing the whole problem. It could easily be solved by GM by making the hole the PVC fit into an inch higher or having the Cup area that this condensation goes into much larger. Im a Mechanic and I cant believe they have this defect made this way. What happpens the car owner isnt warned of the condensation build up so they are totally unaware of this happening. So then when a Sudden drop in temperatures below freezing this water freezes up blocking the PVC (positive Crankcase Ventilation from releasing the gases from crankcase. Then what happens is the excessive gas pressure in the engine because of the failure of PVC to work right cause Rear engine seals to blow out. GM with 23 yrears of complains and knowlege of the problem is failing to address the issue. Other than this its a fairly good engine. Why dont they address this issue is beyond my comprehension. unless they want issues with automobiles so dealers get repeat mechanical work. Feel free to Contact Me and Aimee would like to be included on the Class Action Lawsuit. 630-234 5946 is her contact5 number !! Thank You
We bought 2016 Chevy equinox about three years ago. My husband kept telling me that the car was burning through gas very quickly. Every time we would take it in for an oil change. The people would tell us that the car had no oil in it. After the second time they had told us that we started carrying around oil in the trunk and we would fill it up every single week. We owned that care for about 7 months before the engine locked up completely. We had purchased a protection plan which originally denied our claim because it was so expensive to have the engine replaced. They told us that we were not maintaining the engine. So we brought in proof that we had changed the oil 4 times in that 7 months and they approved the claim up to 5,800 dollars. The other 2,800 came from me. I have had the car for about three years now and I have put too much money into it.
I have a 2015 Chevy Equinox that has an excessive oil consumption issue that does not warn or let you know when the oil is low, I narrowly missed a huge issue due to low oil with no warning but was not able to avoid the timing chain issue caused by the excessive oil consumption, the chain destroyed every valve and now needs a $3000-$4000 repair on a car I still owe $7000 on. I would like to join the class action lawsuit.
My son has a 2016 Equinox (purchased used in 2021) and this past Sunday he experienced massive oil loss. He was able to get it to a local shop and when I talked to the mechanic he said that it was due to the faulty PCV system freezing, causing excessive pressure in the engine, which blew out the rear main seal. Now we’re looking at a $5,000 to $6,000 repair for a problem GM has refused to acknowledge and I wasn’t aware of until now. Not sure what my options are. I doubt the car’s worth that.