[XXX] I drove to work 9.8 miles. It was very cold that week, Zero temps. During my drive I experience intermittent power surges/loss, horrible exhaust filled the vehicle to the point I had to open windows. NO ENGINE LIGHTS ever came on. I called repair shop and scheduled to bring it in after work. They notified me that the main rear engine seal had blown and caused the oil to leak all out and ruined my engine. The cost to repair/replace engine is going to be $6k. This was a very dangerous situation. I often drive with my daughters and grandchildren in my vehicle. We could have been in a serious accident if I had lost power on the freeway. Or, could have been stranded on the side of the road in zero temps. Upon researching this issue, there is an ongoing lawsuit, , et al.,[XXX] v. General Motors LLC.Case [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Marysville, MI, USA

The contact owns a 2016 Chevrolet Equinox. The contact stated that while driving approximately 35 MPH, the vehicle suddenly lost motive power and stalled. The vehicle was towed the local mechanic who diagnosed that the timing chain had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure. The failure mileage was 126,000.

- Fayetteville, NC, USA

According to the GM Certified Technician our 2016 Chevy Equinox had frozen PCV valves. On the day this happened temperatures were in the single digits. This caused the rear seal to blow and drain the oil from the engine while being driven. Engine shut off completely while driving (after driving 30+ miles) on the highway. We had to have the car towed. The technician said this is a known issue with the ecotech 2.4 liter engine, -??but good luck getting Chevy to do anything for you.-?? The engine has to be replaced at a cost of $9200. More than the blue book value, and I still owe on it.

- Owaneco, IL, USA

The contact owns a 2016 Chevrolet Equinox. The contact stated while driving at an undisclosed speed, the contact heard an abnormal sound. The contact drove the vehicle to the destination. The contact parked the vehicle and checked the engine oil level. The contact became aware of a pasty substance on the end of the dipstick. The contact was taken to get oil to top off the engine oil. The contact stated that while driving, the low oil pressure and stop engine warning lights illuminated. The contact parked and turned off the vehicle. The vehicle was towed to an independent mechanic where the vehicle was diagnosed with a failed PCV valve. The contact was informed that the PCV valve needed to be replaced. The vehicle was repaired. The contact stated that after the vehicle was repaired, the check engine warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 133,000.

- South Fulton, TN, USA

My car blew out the rear main oil seal due to a faulty pcv valve that froze over in zero degree weather. The car lost all of its engine oil. There were no engine warning lights on before or after this happened. It has been diagnosed at the used dealer ship I got the vehicle from. It's currently at the shop but can be inspected if need be. My personal safety was at risk because it happened on the way to work and could have left me stranded. I also have had to rent a car for the last few weeks due to this issue. The car showed no warning signs of having prior issues of any sort before this happened.

- Sapulpa, OK, USA

While driving during a short spell of tempertaures around 0 degrees the rear main seal on the engine blew out. This was due to condensation freezing in pvc port of engine. This is a common problem I guess that Chevrolet is aware of on the 2.4 liter eco teck engine. If I had know about the problem, I would not have driven the car in these conditions. When it dumped the oil, I was able to get stopped before major damage occured. There was never any warning lights before or after the incident. Why haven't the owners been made aware if this problem" why doesn't Chevrolet cover the cost of this design flaw"

- Alexandria, IN, USA

Motor is sucking oil, no leak, to the point where check engine light comes on and oil is empty within weeks of an oil change. Must drive with extra oil in car because it is constantly low. When this occurs, car tries to stall out when stopped and in Drive.

- Oakfield, NY, USA

The rear main seal on our 2016 Chevrolet Equinox blew a second time in January 2024. The vehicle was driven about 30 miles after startup after leaving it at an airport for five days when the rear main seal blew again leaking oil. The first time the rear main seal blew was in February 2020 when the engine had only 46,000 miles. Both incidences occurred when the temperatures were near zero degrees. The same issue occurred after the vehicle had an additional 54,000 miles or approximately 100,500 total miles on the odometer. Apparently, the PVC valve gets clogged during normal cold temperatures in Michigan and created too much pressure inside the engine. This engine should not be sensitive to normal winter climates. I believe this would not have occurred if the PVC valve was on the exterior of the engine. Our trust in our vehicle's engine is waning. We don't want other Equinox owners to experience this and we don't want this issue for a third time. Please help us as I believe it should have been a recall issue. The car dealership said this was the third Equinox brought into their shop this week. The estimate for repairs is $3,156.

- Shelby Township, MI, USA

Was driving home and without prior warning received a message on the dash to pull over low oil pressure. Vehicle was towed to the dealership and I am being told I that GM has a known issue of freezing PCV in cold temperatures which causes the rear main seal to blow and other internal issues. I know am told this will be a $5600 repair and no coverage. GM has lawsuits and other numerous complaints about this issue.

- Hagerstown , MD, USA

I was driving my teenage daughter-??s car in negative temperatures in a snow storm. During the drive home from work I started to hear a tick noise and thought the wheel well must have snow built up in it and the tire was making the noise. I made it about two more miles down the road when it really started making a loud growling noise from the engine. I pulled over in the negative temperatures and looked under the hood and could see engine oil everywhere. I had no warning lights that were on, just oil everywhere and no oil on the dipstick. I had to wait along the highway in the negative freezing temperatures waiting for someone to come pick me up with a car I couldn-??t run for any heat. I had the car towed to the nearest Chevy dealer and they said that the PVC port froze which created crankcase pressure and blew out the rear main seal. Luckily, I shut it off in time and it did not blow the engine. They told me on the 2.4L engine this is a common problem and they had three other ones in there for the same thing with the cold weather we were having. This is a flawed design that Chevy knows about that could put people-??s safety at risk and they will not do anything about it. These engines need to have a recall on them, but Chevy won-??t do it because it is such a money maker for them. It cost close to $3000 to have this fixed and wonder when it will happen again, because it will happen again in cold weather. I would stay away from Chevy products unless you have a big wallet for expensive repairs. I hope they get enough implants to force a recall on this well known problem on the 2.4L engines.

- Bennington , NE, USA

During cold weather my rear main seal failed and and I cannot drive the car my because it loses all of the oil in it. It will cost over $1900 to repair. This is a known issue of equinox-??s and the equinox-??s with this motor should be recalled for poor design. Three body shops in my town will not do this repair on this car because -??it will just happen again-??

- Waterloo, IA, USA

The contact's uncle owns a 2016 Chevrolet Equinox. The contact stated that the vehicle previously had an oil change performed; however, the engine was consuming an excessive amount of engine oil. The vehicle was taken to the dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 110,000.

- Montrose, CO, USA

Was driving on the highway and the car lost power and shut down and wouldn-??t start again. It was towed to a mechanic where I was told the timing jumped and I needed a new engine. I bought the car used in 2018 and not even 2 months after the car was burning oil the car started shaking and eventually stalled. At that point it was still cover under warranty

- Quincy , MI, USA

Had issue with it burning a TON of oil, solenoid ended up needing replaced. Replaced, and next day engine froze up and shot oil out of the back real seal, and now need replaced engine. Because the back real seal blew, is not being covered by my extended warranty, even though the damage was cause because of a covered part.

- Deer River, MN, USA

My car is a 2016 chevy equinox - the check engine light never came on and I was driving it home from the store when it started bucking, showing "power to engine low" error message and barely moved when pressing the gas. I got the car home and my husband was checking the car only to find I have no oil when I never received any warning. I have done research and have seen this is an issue for many chevy equinox owners who all experienced this with their cars. I just had an oil change completed a few months ago in early Sept/Late August with very minimal driving in the 4 month window as I was out of work for 2 of those months. I do believe this is a defect in the car due to the fact that I was out of oil so quickly PLUS no alert informing me that the oil was low prior to the issue with the vehicle. now it will not start and the engine appears to be trash now.

- Mantua, NJ, USA

With no warning my 2016 equinox-??s engine began to fail functioning, reduced engine power warning displayed, then the vehicle stalled and would not restart. Professional mechanical review has indicated excessive oil consumption and timing chain issues regardless of a regular documented maintenance and oil changes

- Rotterdam, NY, USA

I was driving home from work, all of sudden all the dash borad lights started flashing and the car stop. engine would not start back up. I had to have the car towed home and the next day it was towed to the dealership, I was told that there is a problems with the Chev Equinox's oil use, it burns fast and make the plastic parts in the engine break down. I was told that i will need timing chain and pitston replaced or new engine. i filed a complaint with GMC and they said that they don;t know of any problems with the type of car engine that i have. GMC said they will pay $600, toward cost of my repairs about $6500. dollars.

- Cleveland, OH, USA

The engine has failed. This problem is known by Chevrolet Corporation. Yes the vehicle is available for inspection. My safety was put at risk when my vehicle just shut down. This problem with the 2.4 Engine, is a known problem by GM.. About 2 years ago I noticed some oil spots. I then took it to a certified mechanic and had it inspected. They told me that the gaskets and seals of the engine were bad and they needed to be replaced. I had them replaced and it cost me almost $3000 out of my pocket. Now, once again, there are oil spots and now there is oil all over the right side (looking at the car from the front) (alternator side). I was driving back home from my daughter's (at night) and my car just quit on me. There were no warning lights nor any sounds. I am now out of a vehicle. I desperately need a vehicle for doctor appointments down state and I am a caregiver as well. I reached out to Chevrolet Support a bit ago. I have the case number. I am requesting for Chevrolet to make this right. I am requesting Chevrolet Manufacturer replace the engine in my vehicle. They know of this problem with the engine and oil consumption.

- Kincheloeq, MI, USA

Timing chain issues with 2016 Chevy equinox with the echo Tech engine problem with automobile stalling out and running rough at idle. Occasionally will stall out while stopped.

- Rochester, NY, USA

The contact owns a 2016 Chevrolet Equinox. The contact stated while operating the vehicle, the check engine warning light illuminated. Upon inspection, it was discovered that the engine oil level was extremely low. The contact stated that the engine had experienced oil consumption failure and engine oil was constantly being added to the engine. The cause of the failure was not yet determined. The manufacturer and local dealer were not yet contacted. The failure mileage was 60,000.

- Benton Harbor, MI, USA