The contact owns a 2015 Chevrolet Equinox. The contact stated that while the was vehicle parked, it was discovered that engine oil had leaked from the vehicle and the engine oil level was extremely low. The vehicle was later towed to the local dealer who diagnosed that the rear main seal had failed due to the positive crankcase ventilation system being clogged. The rear main seal was replaced, and the vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 119,963.

- Deep River, CT, USA

My car received an oil changed recently and then shortly after my engine went completely out due to having no oil. My timing chain stretched out and broke resulting in no compression to my engine. The light didn-??t even come on to indicate that there was an issue until after the car completely broke down.

- Chicago, IL, USA

severe engine knocking and oil consumption

- Newton, MA, USA

This vehicle kept throwing a code for timing chain. After further investigation through different garages and money spent, the equinox needs a new engine.

- Surry, VA, USA

Pcv valve is bad which caused my rear main valve to fail. I have always kept up on my maintenance, paid on my car for 6 years. It was paid off for 2 months and this all happened.

- Bel Aire, KS, USA

Oil started leaking bad underneath engine. I did some research and seen with this make and model that it is common issue. That the Pcbank valve freezes up and blows out rear seal. I took to a local certified repair shop and they verified that is the problem and just so happens that they have another one in their shop with exactly the same issue, . So, not only am I seeing multiple complaints online, I-??m experiencing first hand.

- Perkins , OK, USA

I have always kept up on oil changes. Just recently it started burning through more oil than normal. Now my rear main seal is leaking and it is pushing out oil.

- Bel Aire, KS, USA

The contact owns a 2015 Chevrolet Equinox. The contact stated that on several occasions while driving at various speeds, the contact observed a rattling sound coming from the engine compartment. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the engine needed to be replaced due to the PCV valve failure due to oil being forced into the manifold. Additionally, there were metal shavings throughout the engine. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.

- South Jordan, UT, USA

I was driving down interstate and engine failed due to manufacturer malfunction Excessive Oil consumption Defect. I safely pulled off interstate to avoid injury to myself or others due to engine malfunction. There were not any pre warning lamps only post warning lamps.GM dealer determined catastrophic engine failure #2 cylinder misfire. Engine needs replaced.

- Pensacola , FL, USA

GM has long known about the oil consumption problem of the 2015 and settle a lawsuit for the 2013. Car issues including engine shutdowns and stalls, spark plug fouling, engine misfires, unexpected loss of power, vehicle -??jerking-??. Other people had the same issues included fires per blogs about the issues with the 2014-2015.

- Florence, SC, USA

PCV valve failed causing the rear main seal to leak. Vehicle is available for inspection. The potential to be stranded in cold weather. While has been inspected by mechanic No warning lights

- Camby, IN, USA

Exhaust manifold is leaking exhaust inside the car. It is extremely strong smelling and produces nausea. It is coming into the interior cabin from the engine compartment by way of the hvac/ventilation system. It is a daily occurrence. It was not noticeable when I purchased this car used in 2021, but has become increasingly noticable more and more each day/week/month. This is not occurring because of any incident or accident.

- Tulsa, OK, USA

The contact owns a 2015 Chevrolet Equinox. The contact stated while driving at an undisclosed speed, upon coming to a complete stop, the vehicle briefly sputtered and nearly stalled before returning to normal functionality. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who determined that the intake camshaft actuator was stuck in the open position or had short-circuited in bank one. The vehicle was not repaired. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 80,000.

- Olathe, KS, USA

The contact owns a 2015 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, upon coming to a complete stop, the vehicle briefly sputtered as it was going to stall before returning to normal functionality. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who determined that the intake camshaft actuator was stuck in the open position and/or short-circuited in bank one. The vehicle was not repaired. The manufacturer was notified of the failure but referred the contact to the NHTSA hotline for assistance. The failure mileage was 80,000.

- Olathe, KS, USA

The contact owns a 2015 Chevrolet Equinox. The contact stated while driving approximately 35 MPH, the tire pressure monitor warning light and the check engine warning light illuminated. The contact had taken the vehicle to an independent mechanic where it was diagnosed and determined that the thermostat, and head gasket needed to be replaced. Additionally, there were other mechanical issues with the front and rear brake pads, rotors, calipers, drive belt, and the lower control arms. The vehicle had not been repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 107,000.

- Zephyrhills, FL, USA

My car has been parked due to problems starting. I have had mechanics look at it and it is a timing chain issue or engine replacement issue. Oil has been a consistent problem with my car even though I routinely get oil changes and there are no leaks beneath the car. I have to keep oil and a funnel in my car to add as necessary. The console never indicates low oil.

- Redford Charter Township, MI, USA

EXCESSIVE Oil Consumption after 87,000 miles. Always had regular/up-to-date oil changes and took care of the vehicle. Had an oil change in June 2023 and in August (not may miles driven in that time frame), while driving I noticed the vehicle started to jerk...after arriving at work I checked under the hood and noticed there was NO OIL on the stick. I also added some antifreeze since I was there and it needed just a little. Purchased oil and filled it up. Two weeks later...again, no OIL on the stick. Less than 200 miles driven during this time. Now checking my oil every 3 days. October 2023, check engine light came on--took it to get checked and was told I was out of antifreeze. This was the only issue they could locate...no blown gaskets, etc. The AutoZone put antifreeze in to the level it should be and the next day I was almost empty again. This was well under 90 miles driven. There are NO WARNINGS, EXPENSIVE TO KEEP BUYING OIL AND ANTIFREEZE--RISK OF ENGINE BLOWING, BREAKING DOWN-GOD FORBID I HAVE MY CHILDREN IN THE VEHICLE WITH ME. Two years ago the wipers went...heavy storm and they just all of a sudden stopped. Couldnt even see to pull over. Had my three kids with me and had to put the window down to try to see how I could pull over. I didnt know until a while later there was a recall. Numerous electrical issues....radio stops working when it wants too. Backup camera sometimes stays on while driving down the road, the driver side rear door won't unlock all the time.

- Chest Springs, PA, USA

Timing chain broke in 2020. Engine was replaced with a remanned engine with the approved upgraded timing chain. October 2023, upgraded timing chain broke again causing the need for a 2nd new engine with less than 75,000 miles on the remanned motor.

- Santa Claus, IN, USA

Vehicle began to lightly shake during idling and then over the course of a week, started making a loud noise. Appointment was made with shop and vehicle parked until time to take to shop. Timing chain/belt broke while driving and had to be towed into shop. Engine found to be completely ruined because it was 4 quarts low on oil after only 5600 miles. Vehicle was not leaking oil and it was determined that the engine burned through it. No warning lights, low oil sensors or any other indication that anything was wrong until the timing belt broke. Engine had to be completely replaced.

- Rolla, MO, USA

Excessive oil consumption caused engine failure

- Martinsburg, WV, USA