engine constantly eats oil, no oil leak
Engine failure. There is a class action that has been filed for this exact make, model, and engine size. There were no lights indicating an issue and the car had recently been serviced with an oil change and oil filter change and was being regularly maintained on oil changes. When it was brought to a mechanic, they told me the entire engine had failed and there was no power to one of the spark plugs anymore. I reached out to GM regarding this and they acknowledged the failure
Transfer case and front differential failure. No warning lights came on beforehand
Transfer case and front differential failure. No warning lights came on beforehand
Transfer case and front differential failure. No warning lights came on beforehand
The contact owns a 2016 Chevrolet Equinox. The contact stated that while reversing the vehicle on a cold, snowy day, there was oil on the driveway. There was a fuel odor inside the vehicle, and the engine warning light was illuminated. The vehicle was towed to an independent mechanic, who determined that the failure was related to the PCV system. The mechanic stated that the PCV valve was clogged, causing the gasket to fail. The vehicle was partially repaired. The mechanic later informed the contact that other repairs were necessary. The local dealer was contacted and confirmed that there were no recalls associated with the failure. The vehicle was not diagnosed or repaired by the dealer. The manufacturer was contacted and confirmed that there was no recall coverage associated with the VIN for the repair. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 113,000.
The contact owns a 2016 Chevrolet Equinox. The contact stated that while reversing the vehicle on a cold, snowy day, there was oil on the driveway. There was a fuel odor inside the vehicle, and the engine warning light was illuminated. The vehicle was towed to an independent mechanic, who determined that the failure was related to the PCV system. The mechanic stated that the PCV valve was clogged, causing the gasket to fail. The vehicle was partially repaired. The mechanic later informed the contact that other repairs were necessary. The local dealer was contacted and confirmed that there were no recalls associated with the failure. The vehicle was not diagnosed or repaired by the dealer. The manufacturer was contacted and confirmed that there was no recall coverage associated with the VIN for the repair. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 113,000.
I am writing to formally document a series of catastrophic mechanical failures regarding the aforementioned vehicle. Despite rigorous maintenance and significant financial investment, the car remains non-drivable, posing a severe safety risk. Chronology of Failures: October 2024: Four months post-purchase, the timing chain failed on I-94. Atwater Chevrolet replaced the component; however, this did not resolve the underlying engine instability. December 3, 2025: Following a dashboard warning light, a Northland Chevrolet dealer replaced the solenoids. At this time, the windshield wiper motor also required replacement. Late December 2025: Shortly after these repairs, the vehicle suffered a major failure of the rear main seal and engine block during sub-freezing temperatures. This caused a total loss of oil and left the driver stranded in hazardous conditions. Maintenance and Disclosure: We have invested over $4,000 in preventative maintenance, including oil changes every 2,800 miles to mitigate known oil consumption issues. At the time of sale, there was no disclosure regarding the inherent engine defects common to this model. Current Status: The vehicle is currently at a dealership and is inoperable. A $10,000 loan balance remains. Current diagnostics suggest a frost plug failure triggered the event. I have contacted GM regarding Bulletin 14882, which addresses identical issues in similar models, but was informed it does not currently attach to this VIN. Furthermore, the extended warranty provider has denied the claim following an inspection, despite the documented manufacturing issues known to affect these engines for several years.
I am writing to formally document a series of catastrophic mechanical failures regarding the aforementioned vehicle. Despite rigorous maintenance and significant financial investment, the car remains non-drivable, posing a severe safety risk. Chronology of Failures: October 2024: Four months post-purchase, the timing chain failed on I-94. Atwater Chevrolet replaced the component; however, this did not resolve the underlying engine instability. December 3, 2025: Following a dashboard warning light, a Northland Chevrolet dealer replaced the solenoids. At this time, the windshield wiper motor also required replacement. Late December 2025: Shortly after these repairs, the vehicle suffered a major failure of the rear main seal and engine block during sub-freezing temperatures. This caused a total loss of oil and left the driver stranded in hazardous conditions. Maintenance and Disclosure: We have invested over $4,000 in preventative maintenance, including oil changes every 2,800 miles to mitigate known oil consumption issues. At the time of sale, there was no disclosure regarding the inherent engine defects common to this model. Current Status: The vehicle is currently at a dealership and is inoperable. A $10,000 loan balance remains. Current diagnostics suggest a frost plug failure triggered the event. I have contacted GM regarding Bulletin 14882, which addresses identical issues in similar models, but was informed it does not currently attach to this VIN. Furthermore, the extended warranty provider has denied the claim following an inspection, despite the documented manufacturing issues known to affect these engines for several years.
The wiper blade motor is gone out. The tire pressure sensor is off : the oil seems to disappear faster than the sensor
The wiper blade motor is gone out. The tire pressure sensor is off : the oil seems to disappear faster than the sensor
The wiper blade motor is gone out. The tire pressure sensor is off : the oil seems to disappear faster than the sensor
Clogged PCV caused engine pressure resulting in failure of rear main seal
While driving with windshield wipers on, they suddenly stopped working. The wipers were stuck in position in the center of my windshield. Upon inspection, it appeared that one of the arms had become disconnected from the piece it was connected to. Snapped right off during unsafe driving conditions.
I just got this used car in seemingly great shape, was told it was garage kept and well cared for. Dealer had oil changed before I drove it off the lot. I only had it about one month, had driven about 1,000 miles so far, I check the oil, and dipstick was nearly dry. I threw oil in it and took it for an oil change just in case. No oil leaks, etc. No indication, no oil light, nothing to alert me to low oil level. I saw here on NHTSA that these cars burn through excessive amounts of oil, and I definitely saw that firsthand. I’m wondering why no recalls exist when this is a well-known issue with these cars, and so many of them are dead at 50-70k miles…? The last two cars I had (Ford Escapes), had over 218k or 185k miles and they were still drivable when I got a replacement vehicle. Now I buy this used Equinox with almost 70k miles and I’m wondering if it is going to break down within the first year. I expect I will be buying lots of oil and checking/changing it often. This is not just an inconvenience, it can cause major safety concerns! I will not be a repeat Chevy customer!
The contact owns a 2016 Chevrolet Equinox. The contact stated that two weeks after the vehicle was purchased, while the vehicle was being serviced, the contact was informed that the engine was very low on oil. The contact stated there was no warning light illuminated. The contact stated that an oil change was performed on the vehicle. Two weeks later, the contact took the vehicle back to be checked and was informed that the engine was consuming an excessive amount of engine oil. However, no cause for the failure was found. No warning lights were illuminated. The contact had to check the oil level weekly. The contact stated that the failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 100,000.
This car used so much oil that I had to put it in constantly. Eventually the time belt broke, and the car stopped because it literally had no oil in it causing the engine to blow. This is a known problem I found out later on.
Crash
This car used so much oil that I had to put it in constantly. Eventually the time belt broke, and the car stopped because it literally had no oil in it causing the engine to blow. This is a known problem I found out later on.
Crash
The contact owns a 2016 Chevrolet Equinox. The contact stated that while driving at various speeds, the air bag warning light illuminated. The warning light remained illuminated constantly. The vehicle was taken to the dealer, where it was diagnosed and determined that the weight sensor on the front passenger’s seat had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
When I was driving home from the grocery store a very heavy thunderstorm started I turned my wipers off because of the sudden rain just to realize that they were not working. I had to pull over because I couldn’t see. Causing me to almost get rear ended with my 6 month old, 18 month old and 6 year old I was finally able to start driving 45 minutes later when the rain stopped. This was a very dangerous incident that happened that could have ended in a car catch INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2016 Chevrolet Equinox. The contact stated that while driving at 25 MPH, the vehicle vibrated and idled abnormally. The contact depressed the brake pedal, and the vehicle jumped unintendedly. The check engine warning light was illuminated. The contact continued to drive to the residence. The vehicle was taken to an independent mechanic, who diagnosed that the timing chain had failed and needed to be replaced. The vehicle was not repaired due to the cost. The independent mechanic advised the contact not to drive the vehicle. The failure became a recurring failure, and the contact parked the vehicle, and the vehicle was no longer driven due to safety concerns. The manufacturer was made aware of the failure. The failure mileage was approximately 78,000.
The high pressure fuel pump leaking into crankcase and leaking gasket the fuel in the oil was so much it lit on fire.
oil consumption is bad. according to mechanic it has now caused problems with timing chain and tensioner. I have to get that replaced ASAP before engine ties up. There is a class action lawsuit in Missouri for same reason with cars like mine. My car has not even hit 114,000.
Front wipers stop working in the middle of a rain storm while driving down the highway we were unable to see anything(road/cars)out of the window. We had to put on flashers and stick head out of a rolled down window to (which with rain slapping you in the face is not safe either) try and get to a shoulder on the highway safely. My hubby and I were terrified and thought we were going to die or cause harm to others on the highway. After rain slowed down we got home very slowly with hazard light running. Once home I searched the web for problems that could have caused the wipers to suddenly stop. Results were to check fuses and relays (all checked out fine). I read that it could be a bushing on linkage arm that came off. Husband and I took off wipers and the cowl and sure enough linkage arm bushing had popped off of the ball joint. We tried to replace old bushing with a new one and put everything back together as it was taken off. Turned on wipers and it popped right back off. My car is now sitting in the yard unusable because I can not safely (for my family or other families out there) go any where because it is raining/will rain. There were no warnings or messages nothing they just stopped moving. One of the most scariest things in our lives, so glad our kids and grandson was not with us when it happened and that by the grace of God my husband and I made it home safely. This is very dangerous. It is also not uncommon due to information/videos on the internet. Please help correct this dangerous issue. Car is available for inspection any time Thank you
The contact owns a 2016 Chevrolet Equinox. The contact stated that the vehicle was consuming an excessive amount of engine oil. There were no warning lights illuminated. The contact stated that one and a half quarts of oil needed to be added every two days. The vehicle was taken to the local dealer to be diagnosed and it was determined that the failure was caused by the timing belt sagging, and the piston being burned. The dealer stated that the gasket kit, timing chain, tensioner, sensor, guards, actuator, and bolts needed to be replaced. The vehicle was repaired. The manufacturer was contacted and filed a claim. The failure mileage was approximately 148,000.
While driving on the highway, it was barely raining so I turned my wipers on low and about 5 minutes into my drive the rain picked up, and I tried to turn my wipers up at which point the stopped working altogether. I had to pull off on the shoulder and wait for the rain to end, which was about 20 minutes later. Afterwards I proceeded to the nearest gas station and purchased a squeegee to use while I was driving since cars were kicking up rain from the wet ground. Having wipers abruptly stop while it is raining heavily and traveling at 55 mph is beyond dangerous. I see all of the complaints online and a recall should and needs to be issued, as this issue could have and still can caused a tragic accident.
The concern is the oil consumption. The car looses a quart of oil a month. I average only 620 miles per month. There is no leak. A mechanic has been keeping track of it every month since April 2025. No warning lights alerted me of the problem. This has been an ongoing problem with the Chevy Equinox. My last one had the same problem but it was fixed thru a recall. It is frustrating for me to have to bring my car in every month to have it checked, because I am a caregiver for my husband and its hard for me to get away. I also use the car for his doctor appointments. I need a dependable car and can't afford a different one.
Coming home from a trip without any warning our 2016 equinox scared me when it made a terrible sound lost power and stopped working. We’re 100’s miles away from home on the side of a road in the dark. We called for towing to a dealer payed for a hotel waited till the next day for it to be looked at. Told the engine was blown that the timing belt and everything in there was bent and in pieces 10,000-12,000 dollars to replace. Mind you this car is a ltz and very well talking care of. Without fixing it it’s worth 1000.00. Shame on gmc we should have been notified about issues. This happens at 80,000miles No warranty. I actually thought it caught on fire. Gm step up and take care of your life long customer that have owned Chevy always.
Fire
Coming home from a trip without any warning our 2016 equinox scared me when it made a terrible sound lost power and stopped working. We’re 100’s miles away from home on the side of a road in the dark. We called for towing to a dealer payed for a hotel waited till the next day for it to be looked at. Told the engine was blown that the timing belt and everything in there was bent and in pieces 10,000-12,000 dollars to replace. Mind you this car is a ltz and very well talking care of. Without fixing it it’s worth 1000.00. Shame on gmc we should have been notified about issues. This happens at 80,000miles No warranty. I actually thought it caught on fire. Gm step up and take care of your life long customer that have owned Chevy always.
Fire
component- windshield wipers available for inspection-yes How was your safety or the safety of others put at risk? I was driving in light rain at first, turned on the windshield wipers on low. Slowed for a service vehicle and the rain became heavy so I moved the selector to high on the second or third pass across the windshield they quit, I could not see anything. I had to roll down my window and stick my head out to see so I could get off the road. I had to wait for the rain to stop before I could move. I first checked the fuses, it was fine. I can hear the wiper motor working. Has the problem been reproduced or confirmed by a dealer or independent service center? Not yet Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No got the car home before the next rain Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No absolutely no warning
My son was driving when the steering "locked" into one position which caused him to leave the interstate, cross the median, across oncoming traffic and roll the vehicle three times. He suffered a lower back injury and his passenger only encountered minor cuts. We were not aware of any issues at the time. We did not have the vehicle inspected after the crash. No warnings or prior warnings were displayed by the car.
Crash
1 injured
The contact owns a 2016 Chevrolet Equinox. The contact stated while driving approximately 40 MPH, the vehicle stalled. The contact stated that there were no warning lights illuminated. The contact had the vehicle towed to an independent mechanic, where it was diagnosed and determined that the engine oil pump had failed and caused the engine to seize. The contact was advised that the engine and oil pump needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 58,000.
The contact owns a 2016 Chevrolet Equinox. The contact stated that the vehicle intermittently lost power steering functionality, making it difficult to steer the vehicle. The failure persisted and became a complete failure. The contact stated that the “Service Power Steering” warning light was illuminated. The vehicle was taken to a Firestone Certified mechanic, who informed the contact that the vehicle needed to be taken to a dealer for assistance. The certified mechanic had diagnosed the vehicle with power steering failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 94,688.
The contact owns a 2016 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the contact heard a loud sound coming from the vehicle with a gasoline odor coming from the engine compartment. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the exhaust manifold had failed and needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 120,000.
The contact owns a 2016 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the contact heard a loud sound coming from the vehicle with a gasoline odor coming from the engine compartment. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the exhaust manifold had failed and needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 120,000.
I was driving my vehicle on the highway when all of a sudden I started to lose speed and my car wouldn’t accelerate. When my vehicle wouldn’t accelerate it started to shake significantly and the check engine, abs, traction control, and service stabilitrak light came on all at once. I was able to pull over and get my car towed to the dealership. Once it was at the dealership it was diagnosed that my car had jumped time causing a misfire in cylinder 4. My dealership stated this was due to low oil and my piston had become warped due to making contact with my valve. My car had no check oil warnings or any indication that vehicle was low on oil prior to this happening. My vehicle drove perfectly fine until that point. My vehicle also had no oil leaks (confirmed by myself not seeing any leaks under my vehicle as well as the dealership when they did the diagnostics). Before I bought my vehicle I did research and knew this model vehicle had oil consumption issues, so I made sure to routinely check my oil levels. Even with getting oil changes approximately every 3,000 miles and checking my oil levels and topping off my oil whenever it got less then 5 quarts I still had to get a total engine replacement. This was a huge safely issue since there was no warning that my oil was low and my car lost speed on the highway and was trying to stall out before I had a chance to pull off to safe place.
In Feb 2025, I was driving, a day after a snow storm, on the highway when without warning my car stopped accelerating, and just shut down. The mechanic said my oil was all over the ground. He also stated that there's a defect in the 2.4l ecotec motors and the pistons broke on my vehicle. Now I have to pay $3500 to rebuild my motor. He stated that the vehicle has a higher oil consumption rate/ leaks and you will never know
In Feb 2025, I was driving, a day after a snow storm, on the highway when without warning my car stopped accelerating, and just shut down. The mechanic said my oil was all over the ground. He also stated that there's a defect in the 2.4l ecotec motors and the pistons broke on my vehicle. Now I have to pay $3500 to rebuild my motor. He stated that the vehicle has a higher oil consumption rate/ leaks and you will never know
TIRE PRESSURE SENSOR SYSTEM REPAIRED TWO YEARS AGO. CAR HAS JUST CROSSED OVER 16K MILES, SO IT IS USED VERY LITTLE. TIRE PRESSURE SENSORS KEEP GOING. INTERESTINGLY, MY NEIGHBOR HAS JUST BOUGHT THE SAME YEAR VEHICLE AND SHE HAS THE SAME EXACT PROBLEM. THIS NEEDS TO BE RECALLED IMMEDIATELY
In Feb 2025, I was driving, a day after a snow storm, on the highway when without warning my car stopped accelerating, and just shut down. The mechanic said my oil was all over the ground. He also stated that there's a defect in the 2.4l ecotec motors and the pistons broke on my vehicle. Now I have to pay $3500 to rebuild my motor. He stated that the vehicle has a higher oil consumption rate/ leaks and you will never know
The wipers quit working while I was driving in a thunderstorm. Safety was definitely a risk as I was on a major highway. I pulled over and waited for rain to stop and made it to an auto parts store to replace fuse. Unfortunately, this wasn’t the issue. The recall does not include 2016 equinox. I don’t understand why it’s not included.
The contact owns a 2016 Chevrolet Equinox. The contact stated while driving 10 MPH, the vehicle made an abnormal sound and then stalled. There was no warning light illuminated. The contact was able to coast the vehicle to the side of the road. The vehicle failed to restart and was towed to the dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 117,583.
The 2016 Equinox is not keeping oil in the engine. Therefore, the engine is unsafe and extremely dangerous - there is no warning! It will just stop in traffic! Life threatening to driver, passengers and other vehicles on the road.
The 2016 Equinox is not keeping oil in the engine. Therefore, the engine is unsafe and extremely dangerous - there is no warning! It will just stop in traffic! Life threatening to driver, passengers and other vehicles on the road.
Rear main seal blew due to freezing condensation in the pcv valve. The vehicle is at the dealership but can be available for inspection. This happened in an isolated area, when temperatures were below -15 degrees with the windchill. The vehicle started leaking oil and was not drivable, so me and my elderly mother were broke down on the side of the road in freezing temperatures! The problem have been verified by a transmission shop as well as a GM certified dealership. The vehicle has been inspected by a transmission shop, as well as a GM dealership, and a 3rd party investigator from my extended warranty company. There were no warning lights or indications prior to the vehicle starting to pour oil out from underneath it!
The contact owns a 2016 Chevrolet Equinox. The contact stated while driving 55 MPH, the vehicle started making a ticking noise. There were no warning lights illuminated. The vehicle was taken to an independent mechanic, and the mechanic informed the contact that the engine was low by two quarts of engine oil. On another occasion, the vehicle was taken to the independent mechanic for an oil change, and the engine was low by two quarts of engine oil. The following month the vehicle was taken to the independent mechanic, due to the vehicle hesitating to accelerate, the vehicle was diagnosed with excessive oil consumption. The vehicle was not repaired after the most recent failure. The dealer was not made aware of the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 94,690.
Engines rear main seal failed and was replaced Freezing weather-15 degrees car will not run GM dealer that car was towed too Just a shutter no dash or any lights ever came on Repair by GM dealer said pcv valve froze resulting in dramatically increased oil pressure
The contact owns a 2016 Chevrolet Equinox. The contact stated that while driving on a rural road at 55 MPH, the vehicle lost motive power. No warning lights were illuminated. The contact entered a nearby parking lot, where the vehicle was parked and inspected. The contact stated that there was an abnormal amount of oil leaking from underneath the vehicle. The vehicle was towed to a local independent mechanic, who diagnosed the vehicle and informed the contact that the vehicle had experienced engine failure and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 120,000.
When temperatures were around 0 degrees, I was driving to work and I started hearing a noise and the car was shaking. I oil all over the ground and checked the oil once parked, the dip stick had no oil and there was white foam under the oil cap. This issue could've cause me to lose control of my vehicle while driving, putting myself and anyone around me at risk. I had the vehicle towed to a dealership where they found out that the rear main seal failed. They replaced the rear main seal along with the front main seal and sent me on my way. I had no issues for the next month, but the weather went back below 0 degrees and the same issue happened again, this time there was ice found in the intake manifold. This repair is being completed now. The vehicle has not been inspected by anyone other than the dealership. No warning light, messages or any other symptoms were present prior to the failure. The engine light DID NOT turn on when the seal "blew" but did turn on after turning the car off and back on.
When temperatures were around 0 degrees, I was driving to work and I started hearing a noise and the car was shaking. I oil all over the ground and checked the oil once parked, the dip stick had no oil and there was white foam under the oil cap. This issue could've cause me to lose control of my vehicle while driving, putting myself and anyone around me at risk. I had the vehicle towed to a dealership where they found out that the rear main seal failed. They replaced the rear main seal along with the front main seal and sent me on my way. I had no issues for the next month, but the weather went back below 0 degrees and the same issue happened again, this time there was ice found in the intake manifold. This repair is being completed now. The vehicle has not been inspected by anyone other than the dealership. No warning light, messages or any other symptoms were present prior to the failure. The engine light DID NOT turn on when the seal "blew" but did turn on after turning the car off and back on.