2020 Chevrolet trax LS
3GNCJNSB4LL139780
Vehicle history report for the 2020 Chevrolet trax (VIN 3GNCJNSB4LL139780). Grey. Title: Clean. 3,671 mi reported. Registered in Ak. No open recalls. Unlock full title, salvage, lien & accident history.
At a glance
Vehicle identity & specifications
What's a 2020 Chevrolet trax worth?
What comparable 2020 Chevrolet trax vehicles are listed for — a quick gut-check before you negotiate.
Is the seller's price fair? Get this exact VIN's current market value — retail, trade-in & loan value — in the full report.
See this car's exact value →Full vehicle history report
What a full report checks for VIN 3GNCJNSB4LL139780
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls None found
No open NHTSA recall campaigns were found for this 2020 chevrolet trax.
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Common problems & what to inspect
Based on 86 owner complaints filed with NHTSA for the 2020 Chevrolet trax, here are the most-reported problem areas — and exactly what to check before you buy.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
🔍 Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
🔍 Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
🔍 Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 86
Complaints filed with NHTSA by owners of the 2020 Chevrolet trax.
VISIBILITY/WIPER
Rear back up camera image is foggy. Have tried to clean multiple times, but it continues to be foggy.
NHTSA ODI #11738571ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
My full complaint of the 2020 trax after buying brand new and only I as the owner and driver. Nov 2023- seat belts would not stay latched. We found out slamming on the breaks for a tractor trailer that flipped in front of us on 495. February 2024 - dash screen out, on and off as it wanted. February 2024- Heat and AC control not turning like they were super g…
NHTSA ODI #11735568UNKNOWN OR OTHER
I think it is crazy that my 2020 chevy trax doesnt have a temperature garage, there was a 2019 recall concerning leaking coolant, and I believe a recall on something dealing with the oil cap or component all of which I am having problems with. First in February of 2026 I was on a busy multiple lane express way and all of a sudden my coolant image warning lig…
NHTSA ODI #11727856ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE
Digital Display & information screen goes black, you can't see anything at all. I had an issue with my Trax not to long after I purchased it had to take it back to dealership told service manager about it, nothing was done about the display. With the display out you couldn't read any warnings at all not even temperature and blown my engine. My Trax didn't ha…
NHTSA ODI #11726824ELECTRICAL SYSTEM,UNKNOWN OR OTHER
The Instrument panel that shows the Tire Pressure, Speed, Oil, Mileage etc. goes blank black then comes back on. Its been happening for a year and I did contacted Chevy about it. I waited for them to contact me back but they never did. I have taken it for the oil changes at the dealer but its usually on. I explain to the Chevy Dealer service about it ov…
NHTSA ODI #11726865POWER TRAIN,ENGINE
I was driving my car and was at a stop sign and the vehicle started acting odd and it felt like it was lunging me forward. I was concerned that it was going to do it without my control and after that it almost sluggish and stalling until I could get it out of the intersection. Took it to a repair shop and the whole turbo unit needs to be replaced with 38,000…
NHTSA ODI #11719156ELECTRICAL SYSTEM
The CarPlay no longer gives me accurate directions. The directional arrow drifts on the map and sends me everywhere except the direct route. I've tried using both Google and Apple maps to no avail.
NHTSA ODI #11714472ENGINE
For coolant reservoir being made out of polypropylene materials that is resistant to expansion and cracking, the overflow line into my reservoir is severally cracked causing excessive leaking of coolant causing steam and engine overheating.
NHTSA ODI #11711401+ 78 more complaints on record.
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