2020 Chevrolet Trax Problems: 2 Known Issues
2020 model year · 180+ owner reports · Updated October 2026
According to Au7o's analysis of 180+ owner reports, the 2020 Chevrolet Trax has 2 documented known issues. None of the listed issues is rated critical; this is not a complete reliability assessment. The most commonly reported issue is Coolant Leak from Water Outlet Housing with 180 owner reports. Across all issues with published estimates, repair costs range from $50 to $2,500. DIY maintenance guides at au7o.io.
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All 2 Known Issues
NHTSA Recalls3 recalls
SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT
General Motors LLC (GM) is recalling certain 2017-2019 Chevrolet Trax vehicles. A joint in one or both of the front lower-control arms may have been improperly welded. An improperly welded joint may break, resulting in the partial separation of the lower-control arm from the vehicle.
SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT
General Motors LLC (GM) is recalling certain 2015-2018 Chevrolet Trax vehicles. A joint in one or both of the front lower control arms may have been improperly welded. An improperly welded joint may break, resulting in the partial separation of the lower control arm from the vehicle.
AIR BAGS
General Motors LLC (GM) is recalling certain 2019 Buick Encore, Chevrolet Spark, Traverse, and Trax vehicles. The Sensing Diagnostic Module (SDM) on these vehicle may not have been turned off of "manufacturing mode," preventing the air bags from deploying in the event of a crash.
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Frequently Asked Questions
What are the most common Chevrolet Trax problems?
According to Au7o's analysis of 180+ owner reports, the 2020 Chevrolet Trax has 2 documented issues. The most frequently reported are: Coolant Leak from Water Outlet Housing, 1.4L Turbo Excessive Oil Consumption. None are rated critical, but regular maintenance is recommended.
Is the Chevrolet Trax reliable?
The 2020 Chevrolet Trax has 2 known issues documented across 180+ owner reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Chevrolet Trax problems?
Repair costs for known Chevrolet Trax issues range from $50 to $2,500, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2015-2022 Chevrolet Trax Coolant Leak from Water Outlet Housing?
The plastic water outlet housing on the 1.4L turbo engine is prone to cracking and leaking coolant. The housing sits on the back of the engine block and deteriorates from heat cycling. Coolant loss can lead to overheating if not addressed. Repairs typically run $150-$450. Severity: medium.
What is the 2015-2022 Chevrolet Trax 1.4L Turbo Excessive Oil Consumption?
The 1.4L turbocharged engine burns oil at an excessive rate, often consuming a quart every 1,000-2,000 miles. GM preliminary information PIP5197 attributes excessive oil consumption and blue exhaust smoke on this engine to a potential failure of the PCV orifice diaphragm, which c… Repairs typically run $50-$2,500. Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.