2020 Toyota Supra problems and complaints
Owners have filed 17 complaints with NHTSA about the 2020 Toyota Supra. The most-reported areas: Electrical System (5), Engine (4), Unknown Or Other (4).
Key takeaways
- 17 owner complaints on file with NHTSA.
- 3 involve a crash, 0 a fire, 1 reported injury.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Electrical System | 5 | 29% |
| Engine | 4 | 24% |
| Unknown Or Other | 4 | 24% |
| Steering | 3 | 18% |
| Suspension | 2 | 12% |
| Air Bags | 1 | 6% |
| Structure | 1 | 6% |
| Back Over Prevention | 1 | 6% |
| Forward Collision Avoidance | 1 | 6% |
| Service Brakes | 1 | 6% |
| Visibility/Wiper | 1 | 6% |
| Power Train | 1 | 6% |
One complaint can name several components, so shares add up to more than 100%.
Parts for the 2020 Toyota Supra
GarageDex's verified specs for this car. Each Buy button searches Amazon for that exact part.
- Battery
- Wiper blades
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| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2020 Toyota Supra 2 DR RWD | Not rated | Not rated | Not rated | Not rated |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Electrical System,engine - filed 2026-11-02
On October 23, 2026, my 2020 Toyota GR Supra 3.0, with approximately 5,700 miles, became completely disabled while stopped at a traffic light. The automatic engine stop/start system activated, but the engine failed to restart when required, leaving me stranded in traffic. The vehicle would not crank or restart. Dashbo...
Electrical System,unknown Or Other - filed 2026-07-24
There is currently an ongoing recall for the GR Supra over the starter. I currently drive a 2020 and have had periodic starter malfunctions. This is when I go to start the car it states starter system malfunction then lets me still turn it on after clearing the error message. I have brought this up to my dealership and...
Engine - filed 2026-03-19
I am reporting a safety concern involving BMW and Toyota vehicles equipped with the B58 Technical Update (B58TU) engine, commonly found in 2019–2021 models. These engines use a variable displacement oil pump with an internal thermoplastic adjusting component that regulates oil pressure. Field reports show this componen...
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More for the 2020 Toyota Supra
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.