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2020 Chevrolet Traverse problems: engine and transmission complaints and recalls
63% of relevant owner complaints filed with NHTSA on the 2020 Chevrolet Traverse are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.
Worse than 84% of the 1,790 model years we track (2010–2023).
Excludes 13 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 59%).
Does the 2020 Chevrolet Traverse have engine problems?
Owner complaints say yes, heavily, as a model-year pattern. 135 of 216 relevant complaints filed with NHTSA about the 2020 Chevrolet Traverse concern the engine, transmission or fuel system (63%), and the largest group is filed under engine (70). For comparison, the 2019 scores 60% and the 2021 scores 39%. On a test drive, check for stalling, loss of power, rough idle, oil consumption or a check-engine light. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.
Complaints by component
The years either side
Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.
How the 2020 compares with other Chevrolet Traverse years
Of the 14 Chevrolet Traverse years with enough complaints to score, the 2020 is the 2nd-worst on engine and transmission share (63%). The worst is the 2018 (65%), the best the 2010 (37%). By volume, the 2020 drew 229 complaints (135 drivetrain), against 407 for the 2019 and 89 for the 2021.
Chevrolet Traverse years to avoid and best years →
2010 Traverse problems · 2011 Traverse problems · 2012 Traverse problems · 2013 Traverse problems · 2014 Traverse problems · 2015 Traverse problems · 2016 Traverse problems · 2017 Traverse problems · 2018 Traverse problems · 2019 Traverse problems · 2020 · 2021 Traverse problems · 2022 Traverse problems · 2023 Traverse problems
The rest of the picture on the 2020 Chevrolet Traverse
- The mileage where it happens. When owners of the 2020 Chevrolet Traverse said the problem showed up, and the range most of them fell in.
- What the repair costs. Typical engine repair ranges, to price into your offer.
- Cleaner alternatives. Similar cars and nearby years with a better record.
- Up to 15 owner reports, with the ones about your car's own engine first.
- What to ask the seller and what to check on the test drive, for this car.
- Two cars side by side, if you are deciding between them.
What one owner reported
One of 135 drivetrain complaints. The full report shows up to 15, with quotes about the engine in the car you are looking at first.
2020 Chevrolet Traverse transmission recalls
Yes. NHTSA lists 3 recall campaigns on the 2020 Chevrolet Traverse involving the engine, transmission or fuel system, out of 8 in total. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.
Braun Corporation (Braun) is recalling certain 2020-2021 Chevrolet Traverse wheelchair accessible vehicles with Power In-floor Ramp conversion. The screw and clip that hold the inner wheel-well plastic shroud in place may chafe against the transmission case, possibly resulting in a transmission fluid leak.
Risk: A transmission fluid leak can cause a loss of drive power, increasing the risk of a crash. In addition, a leak in the presence of an ignition source increases the risk of a fire.
Fix: Dealers will replace the screw and clip, and inspect for signs of contact with the transmission, free of charge. Owner notification letters were mailed November 29, 2021. Owners may contact Braun customer service at…
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
Risk: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an…
Fix: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer…
General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, Cadillac XT6, Chevrolet Traverse, and GMC Acadia vehicles. The fuel pump's jet nozzle may have a plastic burr remaining from the manufacturing process, possibly causing a blocked nozzle and an insufficient fuel supply to the engine.
Risk: Insufficient fuel supply can result in an engine stall without warning, increasing the risk of a crash.
Fix: GM will notify owners, and dealers will replace the fuel pump module. The recall began November 16, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet…
5 other recalls on this model year (airbags, lighting, brakes and the rest)
Source: NHTSA recall campaigns filed against this year, make and model. Checked October 3, 2026.
Checking one particular 2020 Chevrolet Traverse? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.
Get a history report from EpicVIN Before you pay: EpicVIN’s $1 offer is a 3-day trial (up to 5 reports) that renews at $49.99 a month unless you cancel. Other plans are listed under “View all our packages” at checkout. We may earn a commission if you buy through this link. It does not change what this page reports.Questions people ask about the 2020 Chevrolet Traverse
Does the 2020 Chevrolet Traverse have engine problems?
Owner complaints say yes, heavily, as a model-year pattern. 135 of 216 relevant complaints filed with NHTSA about the 2020 Chevrolet Traverse concern the engine, transmission or fuel system (63%). Before buying one, have an independent mechanic check the engine and ask the seller whether it has been repaired or replaced.
What is the most common problem with the 2020 Chevrolet Traverse?
Going by NHTSA owner complaints, the most common problem filed against the 2020 Chevrolet Traverse is engine: 70 of 229 complaints (31%) name it, followed by power train (39) and electrical system (28). A complaint can name more than one component, so these overlap.
Is the 2020 Chevrolet Traverse reliable?
On the engine and transmission, owner complaints point to a weak spot: 63% of relevant complaints filed with NHTSA concern the drivetrain (very high signal). That is worse than 84% of the 1,790 model years we track. Among the 14 Chevrolet Traverse years we score, it ranks 2nd-worst. Complaint data describes the model year, not one car, and it says nothing about trim, paint or electronics outside the drivetrain; an independent inspection still decides it.
Are there engine or transmission recalls on the 2020 Chevrolet Traverse?
Yes. NHTSA lists 3 recall campaigns on the 2020 Chevrolet Traverse involving the engine, transmission or fuel system, out of 8 in total: 21V817000 (power train: automatic transmission), 20V668000 (power train: automatic transmission), 20V639000 (fuel system, gasoline: delivery: fuel pump). Whether a specific car still has one open depends on its VIN.
Which Chevrolet Traverse years are better?
Among the Chevrolet Traverse years we track, the 2010 (37%), the 2021 (39%) and the 2015 (45%) have a lower engine and transmission complaint share than the 2020 (63%). Manufacturers fix things mid-generation, so the year before or after can be a different car. Every year side by side: https://thelanecheck.com/cars/chevrolet-traverse
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Check a VINExperimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.