2018 Chevrolet Trax Engine cooling Problems
- Complaints
- 1about this part
- Share
- 1%of 102 total for the year
- Median mileage
- 87,046miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2018 Chevrolet Trax, 1% of the 102 complaints for this model year. Where a mileage was given, the median is 87,046 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2018 Chevrolet Trax. The contact stated that while the vehicle was parked in the driveway, she noticed a leak on the ground underneath the vehicle. The vehicle was taken to the dealer, where it was diagnosed that the cooling system was leaking. The dealer determined that the cooling system needed to be replaced. The vehicle was repaired. The contact related the failure to an unknown recall. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 87,046.”
NHTSA complaint #11570819, filed 2024-02, 87,046 milesRelated service bulletins
- 10251890Mar 13, 2024This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
- 10250775Feb 22, 2024This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 10250285Feb 14, 2024Special Coverage - Certain vehicles equipped with a 1.4L engine may have a condition that could cause the turbocharger to fail. If this condition occurs, the Malfunction…
- 10250505Feb 7, 2024This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10250503Feb 7, 2024This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 10250347Feb 2, 2024This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and…
- 10250272Jan 30, 2024This service bulletin provides a information and diagnostic steps/tips for vehicles that are slow to heat up in cold temperatures.
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10247192Dec 8, 2023This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
Engine cooling: other model years
Other parts of the 2018 Chevrolet Trax
34 complaintsEngine
30 complaintsElectrical system
18 complaintsOther or unknown
18 complaintsTransmission and drivetrain
12 complaintsBrakes
9 complaintsSteering
9 complaintsVehicle speed control
6 complaintsWheels
6 complaintsFuel system
5 complaintsAir bags
2 complaintsElectronic stability control
2 complaints
← All problems reported for the 2018 Chevrolet Trax
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology