2017 CHEVROLET EQUINOX

ENGINE

Engine failed in traffic at stop sign Numerous reports of burning oil Quickly and engine failing... Could happen at any time anywhere leaving one stranded and at risk of collision or crime... After having it replaced at 64000 miles it did the same thing 1 year later. Cost 10000$. Thousands of people have reported this defect.

ENGINE

TIMING CHAIN MALFUNCTION CAUSED THE ENGINE TO COMPLETELY FAIL AND THE CAR IS NOW UNROAD WORTHY. DID OIL CHANGES FREQUENTLY DUE TO FAST CONSUMPTION OF OIL. NEVER OVERHEATED BUT NOW THE CYLINDERS, OIL PUMP AND HEADS ARE NO GOOD AND A REBUILT OR NEW USED ENGINE WOULD BE REQUIRED TO REPAIR THE CAR.

ENGINE

Fo2017 Chevrolet Equinox with the 2.4L Ecotec engine, excessive oil consumption can indirectly cause a timing chain to fail which is a major safety hazard to all occupants.

ENGINE

The contact owns a 2017 Chevrolet Equinox. The contact stated while driving at an undisclosed speed, the vehicle shuddered before hesitating to maintain automotive power. In addition, while at a stoplight, the vehicle lost automotive power. No warning light was illuminated. The vehicle was towed to the residence and was diagnosed by an independent mechanic. The independent mechanic determined that the engine needed to be replaced. A second independent mechanic arrived at the residence and diagnosed the vehicle and confirmed the failure. The local dealer was contacted, but the vehicle was not diagnosed or repaired due to the cost. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 72,500.

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

Sistema monitor de llantas . P225/65R27

AIR BAGS

Desconocido bolsas de aire takata posible retirada .. Alto consumo de combustible

UNKNOWN OR OTHER

parabrisas agrietado , puerta no coinside, air bag..

VISIBILITY/WIPER

parabrisas agrietado , puerta no coinside, air bag..

FUEL/PROPULSION SYSTEM

parabrisas agrietado , puerta no coinside, air bag..

AIR BAGS

I was in a car accident (car total loss), my air bags did NOT deploy and a light came on after the crash to say the airbags malfunctioned.

ENGINE

My car began making a knocking noise and lost power. I was not expecting to be out of oil as I recently had my oil changed. This happened several times while traveling before I realized the engine was burning through oil. My solution has been temporary, frequently checking the oil level and adding oil after an estimated 500 miles. I do not take my vehicle on trips more than 30 minutes and recently rented a vehicle to attend a meeting. I spoke with the service department of Herb Chevrolet and was told my vehicle is not under recall, but what the issue has been found to be is a need to reseal or replace the pistons.

WHEELS

I have to constantly add oil.I have more frequent oil changes.Panel doesn’t display low oil .Mechanic & several others tell me these cars burn oil faster.Combustion of oil leading to excessive oil consumption & premature wear on engine After putting air in tires,the sensors have to be reset & they say I have to go to a dealer

ENGINE

I have to constantly add oil.I have more frequent oil changes.Panel doesn’t display low oil .Mechanic & several others tell me these cars burn oil faster.Combustion of oil leading to excessive oil consumption & premature wear on engine After putting air in tires,the sensors have to be reset & they say I have to go to a dealer

ENGINE

The contact owned a 2017 Chevrolet Equinox. The contact stated that the vehicle was consuming 5 quarts of oil for every 2,000 miles driven. The vehicle was taken to the dealer, where an oil consumption test was performed, and the dealer confirmed that the vehicle was experiencing an excessive oil consumption. Additionally, the contact stated that upon starting the vehicle and while driving, the engine made abnormal metallic and banging sounds. The check engine warning light was illuminated. The vehicle was taken to the dealer, where the engine was replaced at the contact's expense. However, the failure persisted. The vehicle was taken back to the dealer, where the engine was replaced twice under warranty. The contact stated that the vehicle seemed to be repaired; however, the vehicle was involved in a crash and was totaled. The manufacturer was notified of the failure. The failure mileage was approximately 75,000.

FUEL/PROPULSION SYSTEM

High Pressure fuel pump failure on engine block. car cuts off, engine light on. failed Emission test.

ENGINE

High Pressure fuel pump failure on engine block. car cuts off, engine light on. failed Emission test.

ENGINE

PVC port plugged during freezing weather caused excessive crankcase pressure causing the rear main seal to blow out resulting in the loss of engine oil. Went to 2 different repair shops who confirmed each other’s diagnosis. At minimal mileage for a 2017 year car, the engine had to be replaced at considerable cost. The car was continuously maintained by a Chevrolet dealership, with records to support that maintenance.

ENGINE

Rear mail oil leak Engine gone timing chain failure allowed the engine pistons to contact the engine valves thereby damaging the valves and pistons.

ELECTRICAL SYSTEM

Rear mail oil leak Engine gone timing chain failure allowed the engine pistons to contact the engine valves thereby damaging the valves and pistons.

AIR BAGS

Siempre se le prende la luz “atiende airbag” Hace 2 años la compuse que fue el sensor y ahora tengo 2 semanas que se se le prendio la lleve al dealer y que la bolsa salió defectuosa de fábrica y es muy caro .

ENGINE

I was driving down the highway and as I was going up a hill my car made a loud noise and then shut down. I had to coast to the side of the highway. I was stranded on the side of the highway with my two year old for 3 hours while I waited for a tow truck. I had to have my car towed and it was confirmed that my engine had locked up. My car has 106,000K miles on it and has had all routine maintenance completed on it. There were no warning lights before this happened and the mechanics do not know why the engine locked up.

ENGINE

Engine oil consumption is bad to the point that it consumes 5 quarts of oil a week to the point that the engine seized from lack of oil and went into maintenance mode shutting down while driving leaving me stranded in the side of the road

ENGINE

Excessive oil consumption causing failed engine at 60k miles. This was regularly maintained.

ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

Odometer Fraud. The contact purchased a 2017 Chevrolet Equinox. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 55,000 and at the time of registration, it was discovered that the mileage was 128,826.

ENGINE

Timing chain going bad. Vehicle burning oil excessively.

POWER TRAIN

Bearing on front intermediate shaft broken or missing.

ENGINE

Driving to work, my car decided to die upon stopping at a stop light. I managed to get it to start again and coast to work, but upon reaching the parking lot, it died yet again. I allowed it to stay parked while at work, when leaving it seemed normal, mind you it hasn't made any noises. I went to leave; it died yet again at the stop sign. I just put a brand-new battery in it, so I knew that wasn't the issue. I took it maybe 200 feet down the road and it died again. This time, I noticed a bunch of oil on the ground. Since this traumatic event, I took it to my local dealership to have it diagnosed. They found that the timing chain and guide broke, and this pressure caused the seals to also blow. I spent $3,600 to fix those in hopes this would bring my car back to normal use. Unfortunately, there was more damage than expected and the bearings at the bottom of the engine went out, which the mechanic then explained to me would cause them to replace the pistons and other parts and it would be more feasible to get a new engine. They said this was due to the engine overconsuming oil and causing the oil levels to be much lower than they needed to be even with normal maintenance and tops offs in between routine oil changes. This could have caused an accident as when the vehicle would die, I had no time to get to a safe spot on the road. This did not cause any warning lights, notices, messages or signs that something was wrong. I have reached out to the dealership and GM for further assistance to look into this matter as the ECOtec engines have been known for this same issue in the 2013-2016 models but have refused to speak further about the 2017 to current models. GM customer service informed me that due to the engine stating it had too low oil, they were refusing to assist me in anyway.

ENGINE

EGR valve froze cause the rear main seal to blow, has timing chain fixes. Now having more issues again.

UNKNOWN OR OTHER

After very cold winter weather, car started to smell. PCV valve blew and car was seizing causing it to blow out the rear systems. It had spilled oil onto the garage floor and had a bad emissions smell. Dealership said they added 3 quarts of Oil and that within 30 minutes two quarts leaked out. No warning lights on dashboard, no affected cautions through the equinox app (which still shows that I have 80% of my oil still remaining). While driving the car started making a ticking sound during acceleration and a bad smell. I am now left with a $3700 bill. Numerous others have detailed exact experiences with their equinox after the last February, cold spell in Chicagoland. I was very fearful driving the car and my safety was compromised. The car was shaking, and the smell was pungent Right now my car is at the dealership so I do not have the invoice

FUEL/PROPULSION SYSTEM

After very cold winter weather, car started to smell. PCV valve blew and car was seizing causing it to blow out the rear systems. It had spilled oil onto the garage floor and had a bad emissions smell. Dealership said they added 3 quarts of Oil and that within 30 minutes two quarts leaked out. No warning lights on dashboard, no affected cautions through the equinox app (which still shows that I have 80% of my oil still remaining). While driving the car started making a ticking sound during acceleration and a bad smell. I am now left with a $3700 bill. Numerous others have detailed exact experiences with their equinox after the last February, cold spell in Chicagoland. I was very fearful driving the car and my safety was compromised. The car was shaking, and the smell was pungent Right now my car is at the dealership so I do not have the invoice

ENGINE

After very cold winter weather, car started to smell. PCV valve blew and car was seizing causing it to blow out the rear systems. It had spilled oil onto the garage floor and had a bad emissions smell. Dealership said they added 3 quarts of Oil and that within 30 minutes two quarts leaked out. No warning lights on dashboard, no affected cautions through the equinox app (which still shows that I have 80% of my oil still remaining). While driving the car started making a ticking sound during acceleration and a bad smell. I am now left with a $3700 bill. Numerous others have detailed exact experiences with their equinox after the last February, cold spell in Chicagoland. I was very fearful driving the car and my safety was compromised. The car was shaking, and the smell was pungent Right now my car is at the dealership so I do not have the invoice

POWER TRAIN

The contact owns a 2017 Chevrolet Equinox. The contact stated that upon arriving to the destination, the contact became aware that there was an excessive amount of engine oil pooling underneath the engine compartment of the vehicle, prompting the contact to discontinue driving the vehicle. No warning lights were illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the rear main seal. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 150,000.

ENGINE

When my car failed while driving to work, I had it towed to a repair facility. The technician reported that the rear main was leaking and the motor had no oil in it. I have always had the oil changed every 2000 miles. There was also engine metal in the oil filter. It was deemed that the motor was ruined. I was told by the technician that this was a common problem for this make/model of car. I researched and there are many of the same complaints. This does pose safety concerns and I wish for this to be addressed/recalled.

POWER TRAIN

Oxygen sensor, catalytic system efficiency below threshold bank,o2 circuit low voltage,accelerator pedal position sensor 1-2 not plausible, invalid data received from engine control module, vvt timing solenoid, engine vvt timing solenoid, timing shaft bank 1, exhaust camshaft, intake performance camshaft up and down shift switch circuit left front wheel sensor circuit I have had to replace all this on my vehicle nothing was covered under extended warranty I bought car from drive time wanted to return it when they wouldn’t replace when shield mad me look for estimate and then told me I drove over 400miles and would take it back Bridgecrest financed me and car been in and out of shop since I got it also had to replace some but my gas peddle I still owe on this vehicle they wanted 20k still owe like 14k higher robbery I have contacted BBB this is fraud if you ask me also had to replace fuelrail pressure sensors

ENGINE

Oxygen sensor, catalytic system efficiency below threshold bank,o2 circuit low voltage,accelerator pedal position sensor 1-2 not plausible, invalid data received from engine control module, vvt timing solenoid, engine vvt timing solenoid, timing shaft bank 1, exhaust camshaft, intake performance camshaft up and down shift switch circuit left front wheel sensor circuit I have had to replace all this on my vehicle nothing was covered under extended warranty I bought car from drive time wanted to return it when they wouldn’t replace when shield mad me look for estimate and then told me I drove over 400miles and would take it back Bridgecrest financed me and car been in and out of shop since I got it also had to replace some but my gas peddle I still owe on this vehicle they wanted 20k still owe like 14k higher robbery I have contacted BBB this is fraud if you ask me also had to replace fuelrail pressure sensors

UNKNOWN OR OTHER

My vehicle had a pool of oil beneath it and a trail behind it due to a faulty PCV. I had it towed to the certified dealer and they told me it was a PCV valve issue, due to the cold temperatures, ice was able to accumulate and caused a pressure build up inside of the hose or something of the sort. With that being said, the pressure caused the seal to pop off and allowed for the oil to leak out and get all over the engine/parts within the engine. The dealership let me know they were aware and had correspondence about this particular issue. There was no sound prior to the decline of my engine, no indicator on the dash, and this issue can happen so quickly that there's no time to respond or reverse damage that was made. My engine no longer works and was told I would need to purchase a new one, despite the fact this issue could happen again with a new engine regardless of routine upkeep. Dealership confirmed the engine was damaged, the oil was depleted, and the PCV was to blame. There were no warning signs, it happened quite quickly, and I fear that if this incident didn't happen at night, my vehicle would have slowed or completely stopped at a rate that would have prevented other drivers from steering clear of me and harming themselves or me. Thankfully it wasn't a busy night. I was going 80km/hr and my vehicle slowed to barely 30 km/hr without being able to accelerate. At home, the engine shut down, and again a pool of oil was found before being towed to the certified dealership I had my routine inspection done at a few months prior. Vehicle previously register in Texas, now resides in Canada where incident occurred.

ENGINE

My vehicle had a pool of oil beneath it and a trail behind it due to a faulty PCV. I had it towed to the certified dealer and they told me it was a PCV valve issue, due to the cold temperatures, ice was able to accumulate and caused a pressure build up inside of the hose or something of the sort. With that being said, the pressure caused the seal to pop off and allowed for the oil to leak out and get all over the engine/parts within the engine. The dealership let me know they were aware and had correspondence about this particular issue. There was no sound prior to the decline of my engine, no indicator on the dash, and this issue can happen so quickly that there's no time to respond or reverse damage that was made. My engine no longer works and was told I would need to purchase a new one, despite the fact this issue could happen again with a new engine regardless of routine upkeep. Dealership confirmed the engine was damaged, the oil was depleted, and the PCV was to blame. There were no warning signs, it happened quite quickly, and I fear that if this incident didn't happen at night, my vehicle would have slowed or completely stopped at a rate that would have prevented other drivers from steering clear of me and harming themselves or me. Thankfully it wasn't a busy night. I was going 80km/hr and my vehicle slowed to barely 30 km/hr without being able to accelerate. At home, the engine shut down, and again a pool of oil was found before being towed to the certified dealership I had my routine inspection done at a few months prior. Vehicle previously register in Texas, now resides in Canada where incident occurred.

ENGINE

The Rear Main seal failed which ended up causing issues with the timing belt and required pistons to be replaced as well. The safety of the vehicle was at risk because it was spewing oil all over the place while I was driving which could cause the roads to be slick and cause others to crash. Let alone the oil spewing everyone could cause further damage to my own vehicle. The dealer confirmed there is a bulletin for this exact issue and also advised me that in my small local area there was 6 others in the past 3 weeks who had the exact same issue. Several others I know who have this vehicle also had it happen to them within the past few years. There was 0 indication of anything that something was wrong until it just happened all of the sudden. It cost $6500 to fix and GMC will take 0 responsibility for their own willful misconduct.

ENGINE

PCV valve got clogged and failed, i have an extended warranty and the extended warranty EXCLUDES this from any repairs if this is involved. Caused my Rear Main Seal to break and leak oil. Not drivable currently. Quoted 3200 on a repair. Purchased the vehicle less than 12 months ago.

FUEL/PROPULSION SYSTEM

PCV valve got clogged and failed, i have an extended warranty and the extended warranty EXCLUDES this from any repairs if this is involved. Caused my Rear Main Seal to break and leak oil. Not drivable currently. Quoted 3200 on a repair. Purchased the vehicle less than 12 months ago.

POWER TRAIN

PCV valve got clogged and failed, i have an extended warranty and the extended warranty EXCLUDES this from any repairs if this is involved. Caused my Rear Main Seal to break and leak oil. Not drivable currently. Quoted 3200 on a repair. Purchased the vehicle less than 12 months ago.

ENGINE

Timing chain broke guides and jumped timing which resulted in engine failure. There were no lights indicating a problem before. Engine had to be replaced by a service repair shop.

ENGINE

My husband was driving our vehicle on his way to work on [XXX] very early in the morning. He was on the highway going 70 mph. While driving he noticed a tire pressure monitoring system warning come up. Shortly after the vehicle went into reduced power mode. He was able to exit the highway and get the vehicle stopped. Upon stopping the vehicle died. Upon getting out of the vehicle he noticed a large oil leak on the ground and coating the underside of the vehicle. Had this incident happened during a busier traffic hour the sudden drastic slow in speed could have resulted in an accident. There was also oil left on the roadway that could be a hazard to other drivers. We had the vehicle towed to our mechanic. He confirmed that the engine had blown and would need replaced. He informed us that this vehicle has a known oil overconsumption issue. GM has settled on a class action lawsuit involving this make and model for the 2010 to 2013 model years. There is also a class action lawsuit currently in process out of Missouri against GM for the model years 2014 to 2017. I contacted GM and was told there was no active recall on my vehicle. I inquired about help getting the issue resolved and was told they were unable to help due to the vehicle not being diagnosed at a GM dealership. O have contacted GM dealerships and am having a hard time finding one that is willing to work with me on getting this issue resolved. This vehicle never warned of low oils or oil pressure. The engine did not make any kind of noise to indicate an issue. There was nothing indication anything was wrong with the vehicle until the vehicle went into low power mode and the engine was blown. A police report was not filed and insurance has not been contacted due to no accident being caused by the incident. The vehicle is still with my independent mechanic as we try to figure out how to cover the cost of this very costly repair. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

POWER TRAIN

2/4/19 bulletin issued for PCV valve defect [XXX] bought car from dealer, was told nothing wrong with car [XXX] sold me a extended warranty to assure me the car would be protected [XXX] car wouldn’t start in driveway had it towed to Tarr Chevrolet. [XXX] warranty refused to fix car, seems they excluded the PCV valve from warranty. The PCV valve blew the rear seal, part of the power train which I have a lifetime warranty on. But since the PCV valve caused it , they didn’t cover that either. This repair cost me $2800.00. Living on social security that’s a lot of money. I have called Chevy, the dealer and the warranty co to no avail, I have read about all the class action suits. This is a very serious problem. The bulletin states below 0 temperatures can cause this, we live in Tennessee, we don’t have that kind of weather. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

FUEL/PROPULSION SYSTEM

2/4/19 bulletin issued for PCV valve defect [XXX] bought car from dealer, was told nothing wrong with car [XXX] sold me a extended warranty to assure me the car would be protected [XXX] car wouldn’t start in driveway had it towed to Tarr Chevrolet. [XXX] warranty refused to fix car, seems they excluded the PCV valve from warranty. The PCV valve blew the rear seal, part of the power train which I have a lifetime warranty on. But since the PCV valve caused it , they didn’t cover that either. This repair cost me $2800.00. Living on social security that’s a lot of money. I have called Chevy, the dealer and the warranty co to no avail, I have read about all the class action suits. This is a very serious problem. The bulletin states below 0 temperatures can cause this, we live in Tennessee, we don’t have that kind of weather. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ENGINE

2/4/19 bulletin issued for PCV valve defect [XXX] bought car from dealer, was told nothing wrong with car [XXX] sold me a extended warranty to assure me the car would be protected [XXX] car wouldn’t start in driveway had it towed to Tarr Chevrolet. [XXX] warranty refused to fix car, seems they excluded the PCV valve from warranty. The PCV valve blew the rear seal, part of the power train which I have a lifetime warranty on. But since the PCV valve caused it , they didn’t cover that either. This repair cost me $2800.00. Living on social security that’s a lot of money. I have called Chevy, the dealer and the warranty co to no avail, I have read about all the class action suits. This is a very serious problem. The bulletin states below 0 temperatures can cause this, we live in Tennessee, we don’t have that kind of weather. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

UNKNOWN OR OTHER

Rear main seal keeps blowing out due to PVC hose freezing also noticed oil on ground from rear the transmission at work so

ENGINE

The contact owns a 2017 Chevrolet Equinox. The contact stated while driving 71 MPH, the engine lost power with the check engine and stability-track warning lights illuminated. The vehicle entered LIMP Mode. The contact was able to coast the vehicle to a local gas station. The contact approached the gas station, and the vehicle shut off. Due to the failure, the vehicle was towed to an independent mechanic where a diagnostic test was performed; however, the mechanic could not determine the cause of the failure. The vehicle was towed to the residence. The dealer was notified of the failure and the contact was informed that the PCV valve had frozen due to the cold weather. The contact was informed that the failure then pressurized the crankcase valve and blew the engine oil seal. The contact was also informed that the timing chain had failed and caused the failure. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to file a complaint. The failure mileage was 68,000.

ENGINE AND ENGINE COOLING

The contact owns a 2017 Chevrolet Equinox. The contact stated while driving 71 MPH, the engine lost power with the check engine and stability-track warning lights illuminated. The vehicle entered LIMP Mode. The contact was able to coast the vehicle to a local gas station. The contact approached the gas station, and the vehicle shut off. Due to the failure, the vehicle was towed to an independent mechanic where a diagnostic test was performed; however, the mechanic could not determine the cause of the failure. The vehicle was towed to the residence. The dealer was notified of the failure and the contact was informed that the PCV valve had frozen due to the cold weather. The contact was informed that the failure then pressurized the crankcase valve and blew the engine oil seal. The contact was also informed that the timing chain had failed and caused the failure. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to file a complaint. The failure mileage was 68,000.

SEAT BELTS

The cable that holds the seat belt to the frame of the car severed in half. We are ordering a new cable and fixing it, but I have never heard of this before. I will attach a photo below. We have had the car for a really long time.

UNKNOWN OR OTHER

Defective pcv valve system caused the rear main seal to blow out. Causing oil leak which made my engine stall while driving on interstate 95.

ENGINE

Defective pcv valve system caused the rear main seal to blow out. Causing oil leak which made my engine stall while driving on interstate 95.

UNKNOWN OR OTHER

Two massive oil leaks experienced while driving during cold weather months. One two years ago (Feb 2023) and the other January 2025. Both instance caused by Rear Main Seal and led to mass oil loss while operating and vehicle almost shutting down on roadway. There appears to have been bulletins sent to dealers from GM on the matter but no indication to customers of the potential dangers.

ENGINE

Two massive oil leaks experienced while driving during cold weather months. One two years ago (Feb 2023) and the other January 2025. Both instance caused by Rear Main Seal and led to mass oil loss while operating and vehicle almost shutting down on roadway. There appears to have been bulletins sent to dealers from GM on the matter but no indication to customers of the potential dangers.

ENGINE

When very cold in January 2025 in Evansville in area. our Equinox was being driven 1 hour and no lights on dashboard turned on and then all of a sudden at a stoplight the Equinox stalled and wouldn't go. The mechanic at a chevy dealership said pvc froze and engine wasn't getting oil.

ENGINE

My 2017 Chevy Equinox, equipped with the 2.4L Ecotec engine, experienced a catastrophic failure due to a faulty PCV system. In cold weather, condensation caused the PCV valve to malfunction, leading to excessive pressure and ultimately blowing out the rear main seal. This issue has been well-documented in the 2010–2013 models, which were covered under a class-action lawsuit, but the same defect persists in later models, including mine, which are not covered. This design flaw creates a significant safety and financial burden for owners and needs further investigation. My car shut off several times while driving in heavy traffic. I was in the car with my 6 year old child taking him to school on a busy street. This could have been catastrophic. In addition, I was informed my engine is burning oil excessively which is also a known issue. The safety risk posed by the defect, readily know by service techs, is substantial, the lawsuits claim, given that an engine operating without sufficient oil could wear down and fail prematurely, even during the course of normal operation, due to friction. According to the lawsuits, General Motors, for its part, actively concealed from consumers that its Equinox and Terrain vehicles suffered from an oil consumption defect. Worse, the suits say, GM allegedly failed to offer vehicle owners and lessees any help by way of repairs or recalls. Oil leak caused by insufficient ventilation and excessive oil burning caused rear main seal and timing chain belts to fail. My oil warning systems never detected the low oil. Research has shown that this has been a known Chevy problem since 2017, with a recall being issued earlier on but no known recall now. Dealer has confirmed issues and also that the engine design is flawed and leads to oil burning excessively

ENGINE

My 2017 Chevy Equinox, equipped with the 2.4L Ecotec engine, experienced a catastrophic failure due to a faulty PCV system. In cold weather, condensation caused the PCV valve to malfunction, leading to excessive pressure and ultimately blowing out the rear main seal. This issue has been well-documented in the 2010–2013 models, which were covered under a class-action lawsuit, but the same defect persists in later models, including mine, which are not covered. This design flaw creates a significant safety and financial burden for owners and needs further investigation.

ENGINE

On 1/5/25, the rear main seal ruptured due to a known issue in the vehicle's PVC system, causing severe oil loss, potential catastrophic damage to the engine, loss of power, possible accident and/or injury. The problem was confirmed by a local Chevrolet dealer, with an estimated repair cost of $4000. The failure occurred without any vehicle warning lights activating.

ENGINE

The contact owns a 2017 Chevrolet Equinox. The contact stated while driving 65 MPH, the vehicle suddenly went into LIMP Mode. The traction control, the stability-track warning lights, and several other unknown warning lights were illuminated. The contact was able to pull over to the side of the road. The contact stated that upon restarting the vehicle, the low oil pressure warning light illuminated. The vehicle was towed to The Race Car Factory, where it was diagnosed that the engine's rear main seal was blown. The mechanic determined that the rear main seal needed to be replaced. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and informed the contact that the VIN was not under recall. The manufacturer provided no further assistance. The failure mileage was approximately 147,000. The VIN was not available.

POWER TRAIN

114k miles and the PCV valve was collecting condensation which froze. This caused a build up of pressure and blew the rear main oil seal and timing chain. No warning, no dash lights, nothing. Oil life at 35% and over 1,000 miles before due for next oil change. Went from running fine to DEAD in less than 1/4 of a mile.

ENGINE

114k miles and the PCV valve was collecting condensation which froze. This caused a build up of pressure and blew the rear main oil seal and timing chain. No warning, no dash lights, nothing. Oil life at 35% and over 1,000 miles before due for next oil change. Went from running fine to DEAD in less than 1/4 of a mile.

ENGINE

When I was exiting the expressway, my car suddenly stopped without any warning. I managed to restart it, but after driving just a few feet, it stalled again. I was able to restart it once more, but this time I could hear a knocking noise coming from the engine. I initially thought it couldn't need oil since I had an oil change just the previous week. I drove to a nearby gas station to check the oil level, and although the oil gauge indicated 91%, I found there was no oil in the engine. I added two quarts to get a few blocks to my destination. However, I soon noticed oil leaking out. I decided to have my car towed to a Chevy dealership, where I was informed that I had a blown rear main seal caused by a faulty PCV system. I was told that this situation was dangerous, especially since it occurred on the expressway. The repair cost over $3,000. I contacted GM to see if they could assist me with cost but was told only after I got the issue fixed they wouldsee what they could do. I've also noticed that many other 2017 Chevy Equinox owners have reported similar problems online. Could you please look into this?

ENGINE

I am having this same issue with my 2017 Equinox as stated in the below information. It currently only has 58390 miles. I have already paid over 700 to try and fix and now they are telling me it is going to be another $5040.00.I feel like this should be covered by the class action lawsuit. The lawsuits against General Motors allege that the 2.4-liter EcoTech engines found in model year 2010-2017 Chevy Equinox and GMC Terrain SUVs burn excessive amounts of oil. The safety risk posed by the apparent defect is substantial, the lawsuits claim, given that an engine operating without sufficient oil could wear down and fail prematurely, even during the course of normal operation, due to friction. According to the lawsuits, General Motors, for its part, actively concealed from consumers that its Equinox and Terrain vehicles suffered from an oil consumption defect. Worse, the suits say, GM allegedly failed to offer vehicle owners and lessees any help by way of repairs or recalls.

ENGINE

Oil leak caused by insufficient ventilation and excessive oil burning caused rear main seal and timing chain belts to fail. Oil warning systems were too late in warning about problem until engine stalled out and all oil was consumed, causing engine failure. No low oil warnings came up until minutes after the initial engine shutdown. Research has shown that this has been a known chevy problem since 2017, with a recall being issued earlier on but no known recall now. Dealer has confirmed issues and also that the engine design is flawed and leads to oil burning excessively

ENGINE

The PCV Valve froze last week causing pressure to build up and blew the rear seal. All the oil leaked out and caused a grinding noise and the vehicle shutoff on its own. This I have seen is an ongoing problem with the Chevy Equinox. I was quoted $3800 from the dealer to repair.

POWER TRAIN

Majority of the oil leaked out of the vehicle, the low oil light never came on. Car was towed to the shop after I was told not to drive it, as the engine will most likely seize up. The shop found that the rear main crankshaft seal was blown out and leaking to access crank case pressure due to a PCV orifice plugged, not letting the engine vent.

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

The contact owns a 2017 Chevrolet Equinox. The contact stated while driving at 55 MPH, the check engine warning light illuminated. The contact stated that there was a loud sound coming from the exhaust and there were exhaust fumes entering the cabin of the vehicle while starting the vehicle. The vehicle was not taken to an independent mechanic to be diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 144,000.