EZ Swap LLC services the Toyota Supra in Phoenix, AZ, covering model years 2020 to 2026. If your Supra has a warning light, a strange noise or a safety recall question, our mechanics can diagnose it and give you a clear quote first.
To help Supra owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 45 owner complaints on file for the Supra and 11 safety recall campaigns. The most-reported problem areas are electrical system (13), engine (9), service brakes (8).
Most-Reported Toyota Supra Problems
These problem areas come up most often in NHTSA owner complaints for the Supra (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Electrical System | 13 | 28% | |
| Engine | 9 | 20% | |
| Service Brakes | 8 | 17% | |
| Steering | 5 | 11% | |
| Suspension | 2 | 4% | |
| Visibility/Wiper | 2 | 4% | |
| Vehicle Speed Control | 2 | 4% | |
| Power Train | 2 | 4% |
Electrical System
13 of the 45 complaints (28%) mention the electrical system. Electrical problems are made worse by desert heat, which ages batteries, cables and connectors. We test the battery, starter and charging system and trace faults to the actual part. See our battery replacement and starter & alternator repair pages.
Engine
9 of the 45 complaints (20%) mention the engine and cooling system. Engine and cooling complaints are best caught early in Phoenix, where heat pushes cooling systems and engine oil to their limits. We diagnose warning lights and check coolant, hoses and oil condition. See our check engine light diagnostics and oil change & maintenance pages.
Service Brakes
8 of the 45 complaints (17%) mention brakes. Brake complaints turn up on nearly every vehicle, and Phoenix stop-and-go traffic wears brake parts quickly. We measure pads and rotors, check calipers and fluid, and replace only what is worn. See our brake repair page.
Toyota Supra Complaints by Model Year
The Supra model years with the most NHTSA complaints on file are 2021, 2020, 2023. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2020 | 16 | |
| 2021 | 20 | |
| 2022 | 1 | |
| 2023 | 5 | |
| 2024 | 1 | |
| 2025 | 2 |
Toyota Supra Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the Supra, so we do not have a model-specific ranking to show. These are the check engine codes we see most often on vehicles in Phoenix heat, and any of them can show up on a Toyota.
| Code | What it means |
|---|---|
| P0420 | Catalyst efficiency below threshold (bank 1) Often a worn catalytic converter, but failing oxygen sensors or exhaust leaks can set it too. Can cause an emissions test failure. |
| P0300 | Random or multiple cylinder misfire Worn spark plugs, failing ignition coils, fuel or vacuum problems. Do not ignore a flashing check engine light. |
| P0171 | System too lean (bank 1) Often a vacuum leak, dirty MAF sensor, weak fuel delivery or a failing oxygen sensor. |
| P0455 | EVAP system large leak Missing or loose gas cap, or a disconnected or cracked vapor hose. |
| P0128 | Coolant temperature below thermostat regulating temperature Usually a thermostat stuck open. Fix it to restore efficiency and cabin heat. |
| P0442 | EVAP system small leak Loose or worn gas cap, cracked hose or purge or vent valve. |
| P0301 | Cylinder 1 misfire Commonly a bad spark plug or ignition coil on that cylinder. |
| P0401 | EGR flow insufficient Clogged EGR passages or a stuck EGR valve. |
Got a check engine light on your Supra? A code is a clue, not a diagnosis, so we scan it and test the system before replacing anything. See our check engine light diagnostics.
Toyota Supra Safety Recalls
NHTSA lists 11 recall campaigns for the Supra in these model years, most often involving exterior lighting, seat belts, electrical system. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2026 recall, Electrical System (campaign 26V056000): BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible),...
- 2025 recall, Electrical System (campaign 25V636000): BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles.
- 2023 recall, Power Train (campaign 23V821000): BMW of North America, LLC (BMW) is recalling certain 2023 Toyota GR Supra, 3 Series Sedan (330i xDrive, M340i xDrive, M3), 5 Series Sedan (530i, 530i xDrive, M5), 4 Series Gran Coupe (430i, 430i xDrive), 4 Series Coupe (430i, 430i xDrive,...
- 2021 recall, Engine (campaign 21V598000): BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles.
- 2021 recall, Seat Belts (campaign 21V554000): BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible...
- 2020 recall, Fuel System, Gasoline (campaign 20V700000): BMW of North America, LLC (BMW) is recalling certain 2020-2021 Z4 and 2020-2021 Toyota Supra vehicles. The weld between the fuel tank halves may have been insufficiently welded, causing the weld to fail.
Serious Incident Reports
Of the NHTSA complaints on file for the Supra, 4 involved a crash, 1 reported injuries. These numbers are drawn from self-reported complaints and are not verified findings. If your vehicle has an open recall, get it repaired promptly.
Keeping a Toyota Supra Reliable in Phoenix
Arizona heat is the hardest test a Toyota will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a Supra that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for Supra owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Toyota Supra, a pre-purchase inspection shows what the paperwork does not.
Toyota Supra Services at EZ Swap LLC
Get the details on our Phoenix Toyota Supra repair service, or choose a service below.
Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Brake Repair
Pads, rotors, calipers, fluid and brake lines.
Details →Toyota Supra FAQ
What are the most common problems with the Toyota Supra?
Based on NHTSA owner complaints, the most-reported problem areas for the Toyota Supra are electrical system (13), engine (9), service brakes (8). Complaint counts reflect reports filed, not the share of vehicles affected.
Which Supra model years have the most complaints?
The Supra model years with the most NHTSA complaints on file are 2021, 2020, 2023. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the Toyota Supra?
NHTSA complaints rarely cite specific codes for the Toyota Supra. On Phoenix vehicles in general, we see P0420, P0300 misfires, P0171 lean conditions and EVAP leaks such as P0455 and P0442 most often. Bring yours in and we will scan and test it.
Does the Toyota Supra have any safety recalls?
NHTSA lists 11 recall campaigns for the Toyota Supra across model years 2020 to 2026. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Toyota Supra in Phoenix?
Yes. EZ Swap LLC repairs and maintains Toyota vehicles including the Supra, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Toyota Supra?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Toyota Supra in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Toyota Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.