Chevrolet Trax oil consumption problems

Filed Oct 27, 2026 · Engine · 31,000 miles · KY · fire

The contact owns a 2025 Chevrolet Trax. While driving 70 MPH, the vehicle made an abnormal sound with white smoke coming from the engine before flames started coming from the vehicle. The contact stated that engine oil was splattered on the rear glass, and the paint on the rear bumper was bubbling up. The contact pulled over and safely exited the vehicle with his son. The fire was self-extinguished. The contact and his son had stress and anxiety but had not sought medical attention. The vehicle was towed to the dealer but was not yet diagnosed. Prior to the failure, the vehicle was violently shaking while driving uphill, with white smoke coming from the exhaust pipe, and a burning oil odor. There was no engine oil on the dipstick. The check engine warning light was illuminated. The dealer had previously performed Technical Service Bulletin: 26-NA-014 after discovering that three spark plugs were covered in engine oil. The manufacturer was notified of the failure by phone and email. The failure mileage was approximately 31,000.

Filed Sep 26, 2026 · Engine, Transmission · MD

Over the last 18 months the check engine light has come on multiple times while driving. Each time the check engine light came on, the vehicle was taken to the dealer. I was initially told by the dealer that they could not figure it out but to bring the car back if it happens again. Each time after taking the vehicle to the dealer for the check engine light, the dealer added oil to the vehicle. On one occassion the vehicle decelerated suddenly while driving. I reported the incident in a survey that I received from the dealer after an oil change. In April 2026, the dealer said that the engine appears to be consuming too much oil and an oil consumption test is needed. In September 2026, the vehicle was taken to the dealer after the check engine light came on and the dealer stated that an engine rebuild is needed and GM would be contacted.

Filed May 13, 2026 · Engine · 41,000 miles · PA

The contact owns a 2024 Chevrolet Trax. The contact stated that while driving at 70 MPH with cruise control engaged. The low-pressure oil light illuminated. The driver was able to pull over. The vehicle was taken to the local dealer, who determined that it was 4 quarts low and replenished it. An oil compensation test was performed. The dealer found no issue. While driving, there was an abnormal banging sound. The "Pull over and turn off the engine" message was displayed. The driver noticed that there was smoke emerging from the engine. There was oil leaking from the vehicle. The vehicle was towed to the local dealer, where it was diagnosed as having a blown engine. A hole was located in the block due to low oil. The vehicle was not repaired due to the parts being backordered. The manufacturer was not contacted. The approximate failure mileage was 41,000.

Filed Feb 11, 2026 · Engine · MA

My 2024 Chevrolet Trax which has 51,000 miles on it recently developed what appear to be a low end engine knock. This was accompanied by an increased vibration and shakiness in the car. While trying to bring the car to the dealer for inspection in preparation for a incoming snow storm the vehicle which at the time was parked on a hill seemed sluggish and struggling move forward. I felt with road conditions and the noise becoming louder and accelerating as the vehicle accelerates that the safer option was to have the vehicle towed to the dealer. This car despite having 51,000 miles with more than 85% of those being highway travel, has been regularly maintained above what the manufacturer recommends. Ive since learned through others who own the same vehicle that around the same mileage they have had the exact same issue with a few having an official diagnosis of failed rod bearing requiring a full engine replacement. Many of these incidents including mine did not prompt any warning light on the dashboard. Upon here that I came across multiple complaints of individuals Chevrolet Trax with the 1.2l engine completely throwing rods some while driving at highways speeds, and even after engine replacements some report they replacement engine did the same thing. Some of these reports date back to as early as 2020 with this engine being used in the Trailblazer. Its a matter of time before this blatant issue causes engine failure at high speeds and resulting in a accident with injuries or fatalities, not including the financial issues this has on anyone buying a marketed “”affordable” vehicle if this happens outside of warranty. GM must already be aware of this issue yet it continues to persist especially on the back of ongoing lawsuits over their engines excessive oil consumption and failures. My dealer has now had the car for two days and has failed to call me or return mall calls on my vehicles issue. Im assuming based on others situation it is another case of bad bearings.

Filed Jan 27, 2026 · Engine · NE

I have been taking my 2024 Chevy Trax to jiffy Lube since I had it and they noted that my oil was low on had no oil on stick and another time had quart low I didnt that this chevy trax was using that much oil between oil changes the oil light did never show up It ran out of oil and engine blew even though I was changing oil every 4000 miles the vehicle is now setting at Gregg young chevy 17750 Burt St Omaha NE 68118 needing a new engine that cost $6700 I would say there is a defect with this engine loosing that much oil between oil changes

Filed Oct 6, 2025 · Engine, Fuel system · MO

Made first report after car was at shop over 60 days case# 1168 5928 NHSA Motor and Screen Made report to GM Customer service 1‑800‑222‑1020 case # 78472987 On 10-3-2025 Received 2024 Chevy Trax back from Ozark Chevrolet on about 9-21-2025 from motor being replaced on 9-22-25 check engine light came on took to dealership they said it was a quart low on transmission oil from them replacing motor The next evening check engine light came back on car started ticking at 45 mph and reduced power notification came on pulled over checked for leaks was none proceeded another mile and car quit running called Ozark Chevrolet they said have it towed to them on 10-6-2025 Ozark Chevrolet called said it blowed another motor the same way the 1st motor blowed they said it would take 7-10 days for motor to be in Motor #1 blowed at 19,200 miles.. Motor #2 blowed with less than 200 miles on it

Filed May 29, 2025 · Engine, Transmission · PA

October 2024 the turbocharger was replaced. A few weeks ago check engine light came on. Bad turbocharger again while I was on a highway the car stopped running. Dealer said they will not replace it under the parts warranty. They said it was 3 quarts low on oil and I need to show receipts for last 3 oil changes. From previous times there they knew my son is a mechanic & did oil changes. They wanted me to call my son to ask him how much oil he put in 🙄 after looking online it is a very common problem with the Chevy turbochargers. It will but an excessive amount of oil and cause it to be black and sludgy. I emailed the general manager. He never responded. I also filed a complaint with GM and consumer protection. When they replaced it in October it was still under the extended warranty. It is now over the 100,000 miles. However, I think a turbocharger should last more than 6 months. I could have been killed on the highway while broken down due to a part they know is defective. Instead they treated me like trash. It is not the first time they have done this to me. The car already has a new radiator, transmission, faulty turbocharger, and something with the valves was fixed. The car is a lemon. I just want them to be held accountable since they know this is a common occurrence with the Chevy turbochargers

Filed Feb 12, 2024 · Engine · OK

This car consumes oil no matter what you replace. Replaced the pcv valve. Oil cooler and various other parts and still consumes one quart of oil per 100 miles. Now the engine needs replacing due to this issue. Gm was sued for oil consumption on other Chevy cars. This should be included. I have also have every receipt. Oil change and expense from the dealer if needed

Filed Jan 19, 2024 · Engine, Transmission · MN

When the engine is cold and temperature is Below freezing the car idles rough and burns oil

Filed Sep 21, 2019 · Driver assistance, Electrical · 80,883 miles · OH

Started 2015 chevy trax in driveway and it started idling very rough. Car was working fine the previous day and had not been started / driven since. Left for work and car was jerking, loosing power and would not accelerate. Turned around and returned to house so dad could look at it and sister drove me to work in her car. Dad's comments: drove car to advanced auto parts, approx. 2 miles, where they checked the battery, starter and alternator. Battery / starter checked ok, alternator checked out as bad. *attempted* to drive back home and experienced same problems as daughter. Car was idling rough, was unable to accelerate, traction control light came on, check engine light came on. Pulled off the road, shut off car, waited a few moments and restarted. Check engine light stayed solidly on. Turned onto main highway and was unable to accelerate. Car started shaking and smell of burning oil was present. Check engine light was "flashing" since I was 1/4 mile or less from the house, I was able to limp the car home and called dealership. Vehicle was towed and is currently sitting at mcclusky chevrolet in kings auto mall, which is where the car was purchased used in jan 2019. Onstar sent 4 messages: one was service interlock braking system, two were regarding the traction control system and one was for the exhaust emissions system. Note: this is the 5th time the car has been taken in for major repairs since january 2019 (when purchased) and the 2nd time in 2 months it had to be towed in. Last time was jul 29, 2019 for failing brakes. Others have reported these exact same issues here on the site so there are obviously issues with the 2015 chevy trax that gm is not addressing.