2015 Chevrolet Equinox Owner Complaints

1. High Pressure Fuel Pump, and yes. 2. Car will stall out unless I put it into neutral, shakes on shut down and sometimes starts scary fast. With the car caring my children in a busy town this is a HUGE safety hazard 3. No, but has been inspected by multiple mechanics. Got a tune up in May of 2026 problem subsided and back now. Numerous people have problems with this specific model of car and the HPFP. 4.PO0172 code, but that is the only code that has been persistent. No other known problems with the car. I have reached out to GM because there is no recall on my VIN number for the High Pressure Fuel Pump, but numerous Facebook groups for "Equinox Problems" have this issue and I would consider that a manufacturing problem of these Models (any year). Some people with the 2010 models had recalls, some newer but I have the same EXACT issue they are having but no Recall as of yet. I just want my issues to be known and addressed

NHTSA ID

11754559

Incident

Apr 4, 2026

Front turn indicator lights have gone out. Unfortunately, due to Chevy's vehicle design, the bulbs can only be replaced by pulling the bumper off in total and replacing bulbs. Then, putting entire bumper system back. This information was given to me by Chevrolet of Issaquah AND confirmed by Bonita Point Repair in Chula Vista California.

NHTSA ID

11741594

Incident

Jan 1, 2019

Rear main seal has blown three times since I purchased my vehicle from Carvana. I’ve pulled the engine out myself as I cannot afford another $3,500 at the shop. I’m a single income household that makes too much for financial assistance. The Chevy Equinox was the only vehicle in our price range. That was prior to the seal blowing, again.

NHTSA ID

11738827

Incident

May 18, 2026

The contact owns a 2015 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the vehicle started shaking abnormally before unintendedly decelerating. The vehicle was taken to the dealer, where it was diagnosed with excessive oil consumption; however, the vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 65,000.

NHTSA ID

11734409

Incident

Feb 25, 2026

Mileage

65,000 mi

Burns Oil so bad I don't need to change oil. I put about a quart of oil in it a week. Car runs rough. Sometimes overheating and sounds loud when low on oil. This occurs on a consistent regular basis since aquiring in October 2024

NHTSA ID

11730208

Incident

Nov 1, 2024

The contact owns a 2015 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, there was an abnormal rattling and ticking sound coming from under the hood. No warning light was illuminated. The vehicle was taken to a local independent mechanic, where it was diagnosed with excessive oil consumption, and the engine needed to be replaced. The local dealer was contacted; however, the vehicle was not repaired. The contact stated that the engine oil was topped off occasionally. The manufacturer was made aware of the failure. The failure mileage was approximately 100,000.

NHTSA ID

11728612

Incident

Apr 5, 2025

Mileage

100,000 mi

Car uses excessive amount of oil! We have had the timing replaced and now it’s stating the P0420 catalyst system efficiency below threshold bank 1.

NHTSA ID

11725242

Incident

Mar 13, 2026

While driving my 2015 Chevrolet Equinox (2.4L Ecotec) in active traffic, the vehicle suffered a sudden, catastrophic loss of oil pressure with no prior warning, displaying a 'Stop Vehicle' message. The sudden loss of engine power created an immediate collision risk. Independent diagnosis confirmed the engine lost all oil. This is a known defect (GM Special Coverage #14882) where a frozen/clogged PCV orifice causes excessive crankcase pressure, blowing out seals (like the rear main seal and VVT solenoids) and dumping the oil. I called GM, who told me I needed the vehicle to be towed to a local dealership (White Allen Chevrolet) refused to perform the GM-mandated Manometer Vacuum Test to confirm the PCV defect, attempting to conceal the root cause of the engine failure. This is the only test I asked them to perform, and I provide my GM case number and the TPS number. This known PCV design flaw creates a sudden, highly dangerous stalling condition at highway speeds. It had been very cold in Dayton for over a week, something known to cause this problem.

NHTSA ID

11720949

Incident

Jan 3, 2026

According to our mechanic, our vehicle’s PCV system became clogged and it increased the pressure in our engine and caused the car’s rear main seal to rupture, leading to catastrophic oil loss, loss of power to the vehicle, and engine damage. In our case the entire engine needed to be replaced.

NHTSA ID

11720791

Incident

Jan 15, 2026

Noticed knocking in the engine and excessive oil usage. I keep my vehicle maintained. I went and had the values and seals replaced around engine for oil. Not even two to three weeks later knocking again. Took it back and engine is burning oil. Read about this make and model having defective pistons and rings causing oil to burn excessively. This has cost me thousands of dollars and it's still not fixed.

NHTSA ID

11719161

Incident

Oct 1, 2025

My daughter, the driver of this vehicle, noticed a noise. The check engine light came on. Over a short period, the noise from the engine progressively worsened. We brought the car to a certified mechanic. The mechanic's initial determination was that the engine would need to be replaced. It was determined that the engine was faulty, failing due to oil leakage that led to excessive oil consumption. As we were not ready to make that kind of financial commitment, we asked him if there was another option. We were instructed to check the oil frequently. We did so over the next couple of months, but the problem continued and worsened. As my daughter was driving, the engine would make a noise and lose power. Eventually, the vehicle started shaking and would shut down when stopped at red lights and stop signs, requiring the engine to be restarted each time. We then brought it back to the mechanic, and the engine was replaced with a new one.

NHTSA ID

11713630

Incident

Dec 14, 2025

The ref air bag sensor appeared in my 2015 Chevy Equinox today. My vehicle has not been in a car accident as of today 1/24/26. None of my airbags have been deployed at all. I would like to report this defect and I would like Viva Chevrolet in El Paso Texas to be notified since that is the dealership where I purchased based my vehicle. Thank you. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11713163

Incident

Jan 24, 2026

Excessive oil consumption leading to a broken engine

NHTSA ID

11711172

Incident

Jan 15, 2025

The 2015 Chevrolet Equinox equipped with the 2.4L Ecotec engine has been reported to have excessive oil consumption due to several issues: Defective Piston Rings: The oil control rings are prone to sticking and clogging, leading to oil blowby and excessive consumption. PCV System Issues: Problems with the Positive Crankcase Ventilation (PCV) system can create excessive vacuum in the crankcase, contributing to oil consumption. Timing Chain Problems: The timing chain can stretch over time, leading to misalignment and potential engine damage. Regular Maintenance: Owners are advised to monitor oil levels frequently and consider using synthetic oil for better performance and longevity. These issues can lead to significant engine wear if not addressed promptly. My vehicle is using too much oil. The 2.4L eco tec engine is installed in this vehicle. The Chevrolet dealership in Rockwall Texas texted me that the engine is bad and needs replacing. The vehicle is past is warranty, so the dealership is using that reason, to not fix this issue. The estimated cost to replace the engine is approximately $11000.00.

NHTSA ID

11710470

Incident

Jan 12, 2026

I bought a vehicle from a small dealership as a "as is". My passenger side door shifted. Its does not state on the title and I was not told that it was in a accident. I have had this vehicle about a month now. I have a loan against it.

NHTSA ID

11708317

Incident

Dec 31, 2025

The 2.4 liter engine in my car has had excessive oil consumption. now the engine oil is like peanut butter and the blow by out the oil fill is strong.

NHTSA ID

11707502

Incident

Dec 28, 2025

I am submitting this complaint due to a serious mechanical failure involving the vehicle’s transmission system. The transmission developed a fluid leak that resulted in a sudden loss of proper hydraulic pressure, causing abrupt and unintended vehicle movement while driving. This malfunction created a hazardous driving condition and nearly caused an accident. Given that the vehicle has approximately 77,000 miles, this type of transmission failure is premature and raises concerns regarding a potential manufacturing or component defect. Immediate review and corrective action are requested due to the safety implications of this issue.

NHTSA ID

11707322

Incident

Dec 25, 2025

My 2015 Chevrolet Equinox has a cracked exhaust manifold, a known issue affecting many vehicles of this model. When using the heat or air conditioning, gas fumes enter the cabin, creating a serious risk of carbon monoxide exposure. I regularly transport my two young children in this vehicle, and we are forced to drive with the windows down in cold weather to reduce the risk. The vehicle also consumes oil and is still being financed. Despite the manufacturer being aware that this is a widespread problem, I am being quoted nearly $2,000 for the repair. This poses an immediate and serious threat to the health and safety of my children and myself.

NHTSA ID

11706236

Incident

Oct 5, 2024

The contact owns a 2015 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. While the vehicle was stopped at a traffic light, the vehicle jerked and idled roughly and nearly stalled. The vehicle was taken to Auto Zone to be diagnosed. The contact was provided with DTC P0172. The vehicle was not repaired. Several days later, the vehicle was taken for an oil change, and transmission fluid was flushed and refilled. The contact stated that on a separate occasion, a week after the oil change, the check engine warning light illuminated. The contact took the vehicle back to Auto Zone to be diagnosed. The contact was provided with the same DTC: P0172. The vehicle was not repaired. The contact stated that the failure persisted. The vehicle was then taken to the dealer. The contact could not leave the vehicle at the dealer. The contact spoke with one of the mechanics at the dealer, who suggested that the high-pressure fuel pump may be the cause of the failure. Several days later, the contact took the vehicle to the dealer, where it was diagnosed and determined that the high-pressure fuel pump had failed and needed to be replaced. The contact was informed that fuel had leaked into the engine through the PCP valve and caused the fuel to run rich. The vehicle was not repaired. The vehicle remained at the dealer unrepaired. The manufacturer was not notified of the failure. The failure mileage was approximately 197,000.

NHTSA ID

11706104

Incident

Nov 20, 2025

Mileage

197,000 mi

Timing chain tensioner lost tension and timing chain got so loose it would not turn the cams and catastrophic engine valve damage was done! This engine is notorious for this and there are class action lawsuits as a result but no recalls from GM as yet only TSB’s (Technician Service Bulletins). This is going to cost me thousands in repairs and I still owe $8500 on it. If this happens in traffic it could pose a serious safety risk in addition to the financial burden it is causing many people! Mine fortunately happened in my driveway and the vehicle had to be towed to my mechanic and has been there for 3 weeks. Have had rental vehicle costs as well. He had 3 other 2010-‘16 GM 4 cylinder 2.4L Ecotec engines in his small shop with the exact same issue! After doing research it is a common issue and GM has done nothing to solve it!

NHTSA ID

11705317

Incident

Nov 29, 2025

When I was driving down the street, I noticed smoke coming from the hood then flames . I parked off to the side of the road and open the door and took off running away from the vehicle. Loosing everything clothes, phones , jewelry important documents. I paid off the vehicle. Was happy that for once in my life I did something good until that happen so please help on what to do . I know I didn't pay off the SUV for nothing.

NHTSA ID

11705238

Incident

May 22, 2025

Hello, on September 5, 2025 I was driving my 2015 Chevy equinox. I was in a collision while driving my 2015 equinox going at a speed of 60 mph on a highway. On the day of the collision i hit a cargo truck that was carrying vehicles an it completely destroyed the front of my 2015 chevy equinox despite the severity of the impact. None of the airbags deployed. Fortunately me and my daughter did not sustain any injuries but I agree strongly that air bags should have deployed by the severity and location of the impact. This could have been more dangerous if someone else had been in the vehicle or if the wreck was slightly worse. My vehicle was viewed by the police at scene but no one else. There was no warning lights or messages prior to the accident. I am submitting this report because I believe the airbag system may have failed and I wanna make sure this is investigated I still have the vehicle and can provide photos and further details if needed.

NHTSA ID

11689173

Incident

Sep 5, 2025

THIS AUTO IS NOT DRIVEN OFTEN DUE TO THE FACT THAT THE OWNER IS OUT OF TOWN FOR WORK MORE THAN SHE IS HOME. THE CAR WAS DRIVEN ON A THREE HOUR TRIP WHEN THE SIDEWALL OF THE MICHELIN LATITUDE TOUR 225/65/R17 TIRE BLEW OUT. SHE WAS ABLE TO JUST MAKE IT OFF THE ROAD AND CHANGE THE TIRE. UPON FURTHER INSPECTION ANOTHER TIRE SHOWS SIDEWALL CRACKING THAT COVERS THE OUTSIDE SIDEWALL.

NHTSA ID

11688374

Incident

Sep 12, 2025

My vehicle has been cranking when trying to turn on. Sometimes when it does turn on, it will engage the anti theft system. It will also turn on my 4-ways, and windshield wipers other times without me triggering these buttons. Sometimes it will say that I don’t have power steering. Other times, my AC will not work. It puts me and my family at risk because if the system is continuously having issues, I worry that something bad will happen while we are driving! I saw that there are other similar complaints online for the 2015 Chevy equinox. I have no dashboard lights on, other than tire pressure light (which my tire pressure is fine, but the sensor for this has malfunctioned as well). This has been an ongoing and worsening issue since January 2024. I purchased the vehicle with no issues in December 2023.

NHTSA ID

11688069

Incident

Jan 1, 2024

I lost power in the middle of a clover leaf intersection without any previous indicator lights. I was barely able to get to a small shoulder and almost got hit by other vehicles. I was able to restart the car and get to a safer location. The timing chain was failing amd the engine oil was gummy according to the mechanic. I was barely over 100,000 miles. Vehicle oil had been regularly maintained with Mobil 1 15,000 mile oil and never showed as low during checks. Throttle body was covered with carbon and the codes came back for the VVT. Timing chain was replaced but the engine lost compression a few months later. All known issues with this engine and I lost tens of thousands on GM’s negligence. Not to mention the dangerous driving situation I was put in with absolutely no warning.I have been sick over the situation for a fee years but thought maybe the information could help others avoid the same fate. Repair total was $9000 plus because so many of the same model was having problems and there was a shortage of replacement engines. Auto part stores started selling crate engines because of the know issues with this engine.

NHTSA ID

11681755

Incident

Nov 1, 2022