2015 Chevrolet Cruze: Engine complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 104 owner complaints for the 2015 Chevrolet Cruze that list the engine component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11765699 (filed 09/20/2026): “It started over heating and i had to replace multiple coolant lines/hoses from the thermostat, heater core, the reservoir, radiator. ive replace the intake diaphragm. thought since all the pieces that got hot and cracked or broke got replaced that the issue was gone. then one day i drove 8 mins into…”
- NHTSA complaint ODI #11743926 (filed 06/13/2026): “I have replaced my whole engine and the cars fuel system.. my gas was backing into my oil along with the engine failing .. has happened again. this car has been a nightmare and just keeps failing. strong gas and oil burning smell then car starts smoking. had to shut it off in the middle of the road…”
- NHTSA complaint ODI #11714257 (filed 01/29/2026): “The contact owns a 2015 chevrolet cruze. the contact stated that while driving at an undisclosed speed, the vehicle was leaking oil from the top of the engine onto the drive belts. the contact stated that the vin was not included in nhtsa campaign number: 12v288000 (engine and engine cooling). the v…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
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Sources
Page last updated .