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2021 Toyota Supra problems

The most common problem on the 2021 Toyota Supra is electrical system. It has 1.2 times the complaints of a typical Supra model year.

Typical year1.2x the typical complaints
Year score
64/100
Owner complaints
21
Recalls
5
Service bulletins
83
Worst area
Electrical

The worst 2021 Toyota Supra problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Electrical
    8
  • Engine
    7
  • Brakes
    3
  • Fuel system
    2
  • Steering
    2

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Electrical
    8
  • Engine
    7
  • Brakes
    3
  • Fuel system
    2
  • Steering
    2
  • Acceleration
    1
  • Lights
    1
  • Transmission
    1

Recalls 5

Electrical system: starter assemblyReported January 30, 2026 · 87,394 vehicles affected
What is wrong
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), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles. Please see the recall report for a complete list of all models. The engine starter may overheat and catch fire due to wear on an internal component.
Risk
Fire increases the risk of injury.
Remedy
Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1‑800‑525‑7417 or Toyota's customer service at 1‑800‑331‑4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning March 24, 2026.

Recall number 26V056000 · Recall details

Electrical system: starter assembly: relayReported September 23, 2025 · 199,674 vehicles affected
What is wrong
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. The engine starter relay may corrode, causing the relay to overheat and short circuit.
Risk
A short circuit in the starter relay may increase the risk of a fire.
Remedy
Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1‑800‑525‑7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on November 14, 2025.

Recall number 25V636000 · Recall details

EngineReported August 2, 2021 · 50,024 vehicles affected
What is wrong
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. During engine start, the engine management software may cause loss of braking assist. Full mechanical braking (without assist) remains available.
Risk
Loss of braking assist can increase the risk of a crash.
Remedy
Dealers will update the engine management software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact BMW customer service at 1‑800‑525‑7417.

Recall number 21V598000 · Recall details

Seat beltsReported July 21, 2021 · 21,537 vehicles affected
What is wrong
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 (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 Series Gran Coupe (228i, 228i xDrive, M235i xDrive), M2 Competition Coupe, 330i, 330i xDrive, M340i, M340i xDrive, M3, M3 Competition, 530i, 530i xDrive, 540i, 540i xDrive, MINI Hardtop 2 Door (Cooper, CooperS, JCW), X2 sDrive28i, X2 xDrive28i, X2 M35i, Z4 sDrive30i, Z4 M40i, MINI Hardtop 2 Door (Cooper SE), MINI Convertible (Cooper, Cooper S, JCW), MINI Clubman (Cooper S, Cooper S All4, JCW), MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), Rolls Royce Ghost, MINI Countryman (Cooper S E All4), Rolls Royce Phantom, Rolls Royce Cullinan, and Toyota Supra vehicles. The passenger seat belt Automatic Locking Retractor (ALR) may deactivate early, before the webbing fully retracts. As such, these assemblies fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk
During a crash, a seat belt retractor that does not function as intended increases the risk of injury.
Remedy
Dealers will inspect the seat belt retractors (including the seat belts) and, if necessary, replace the retractors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1‑800‑525‑7417; 1‑866‑825‑1525 (MINI); 1‑877‑877‑3735 (Rolls Royce); and 1‑888‑270‑9371 (Toyota).

Recall number 21V554000 · Recall details

Fuel system, gasoline: storage: tank assemblyReported November 12, 2020 · 49 vehicles affected
What is wrong
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.
Risk
The failed weld may allow fuel to leak, increasing the risk of a fire in the presence of an ignition source.
Remedy
BMW will notify owners, and dealers will replace the fuel tank, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1‑800‑525‑7417 or Toyota customer service at 1‑888‑270‑9371.

Recall number 20V700000 · Recall details

See all 5 recalls for the 2021 Toyota Supra

Technical service bulletins for the 2021 Toyota Supra 83

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 83 bulletins for the 2021 Toyota Supra

What 2021 Toyota Supra owners say

Most recent owner complaints, unedited.

Filed Nov 3, 2026 · Engine · IL

Starter is giving me issues

Filed May 26, 2026 · Electrical · 33,493 miles · MA

The contact owns a 2021 Toyota Supra. The contact stated that while attempting to start the vehicle the engine did not immediately start and the message regarding a starter malfunction had displayed. The vehicle was later started and driven to the local dealer who diagnosed that the start needed to be replaced. The vehicle was not yet reparied. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in the federal safety agency Campaign Number: 26V056000(ELECTRICAL SYSTEM). The contact indicated that the vehicle had experienced that same failure listed in the recall. The failure mileage was 33,493.

Filed Mar 31, 2026 · Electrical · NC

See attached document for complaint. Toyota Motor North America, Inc. has failed or is unable to remedy the safety recall (the federal safety agency Recall No. 25V‑636), issued on 26 September 2025, for my 2021 Toyota Supra within a reasonable period of time. According to the non-dated letter from Toyota, the recall is for a defect in the engine starter relay that may catch fire without warning “during vehicle operation or when the vehicle is parked and the ignition is off” (Toyota Recall No. 25TA09). The letter further states that “owners are advised to park their vehicles outside and away from structures until the recall remedy is complete” and that “the remedy can be available in the last quarter of 2025.” This defect is serious. For safety I am afraid to drive the vehicle, because it could catch fire without warning. The vehicle is parked outside in the winter weather, instead of in my garage. The promised date for a remedy has passed (last quarter of 2025) with no further information from Toyota. I contacted Toyota via telephone on 3 December 2025 and again on 13 January 2026, without resolution. I sent letters to Toyota Vice Presidents on 15 January 2026 (copy attached), but I have had no response to date. Currently Toyota has not indicated when the necessary repairs will be available, if ever. Please use all of your authority to bring this matter to a satisfactory resolution. Further delays are not a satisfactory resolution, because Toyota has my money for a car that I cannot drive and that depreciates each month. Toyota has major financial incentives to delay.

Filed Feb 19, 2026 · Electrical · HI

The contact owns a 2021 Toyota Supra. The contact received notification of the federal safety agency Campaign Number: 25V636000 (ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

Filed Jan 21, 2026 · Electrical · VA

The contact owns a 2021 Toyota Supra. The contact received notification of the federal safety agency Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The dealer was contacted. The contact disconnected the battery after parking the vehicle outside to prevent the vehicle from catching on fire. Additionally, the contact expressed that he was making monthly payments for a vehicle that was undrivable due to a fire risk. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and informed the contact that another notification would be mailed when parts became available. The contact had not experienced a failure.

Filed Jan 3, 2026 · Engine · FL

I am reporting a safety recall issue involving my Toyota vehicle. Toyota stated that this safety recall remedy can be available in the last quarter of 2025, but the recall has still not been available and fixed. I contacted Toyota and spoke with them in person several times, but they are saying that the remedy is still not available to complete the safety recall repair. They also refused to provide a rental vehicle, even though this is a safety issue. I requested a rental car due to safety concerns, and Toyota stated that I would have to pay for it myself and that reimbursement is not guaranteed. This unresolved recall affects my safety, and Toyota’s refusal to repair the vehicle or provide safe transportation places me at risk. I am requesting the federal safety agency to review this matter and take appropriate action.

Filed Dec 23, 2025 · Acceleration, Brakes · CA

This 2021 Toyota Supra, subject to Toyota’s own “Original Brake System Defect” recall, exhibited chronic braking noise from delivery. Despite multiple dealership visits, the core issue was never resolved. The defect escalated in late 2025, with the vehicle intermittently displaying the most critical “STOP DRIVING” brake warning. In mid-December 2025, it experienced a catastrophic “Sudden Unintended Steering and Acceleration” event during a low-speed turn, where the steering wheel autonomously jerked side-to-side accompanied by uncommanded acceleration, causing near loss of control. This appears to be a dangerous progression of the factory brake defect into a complete failure of the vehicle’s dynamic control systems. On the afternoon of December 17, 2025, after 2:30 PM, I was returning from the grocery store. Approaching a T-intersection, I was the first car in the left-turn lane. After the light turned green, I initiated a left turn at a normal, controlled speed. At the precise moment I straightened the steering wheel to enter the through lane, the steering wheel suddenly and violently jerked left and right on its own. Despite my foot being completely off the accelerator, the vehicle autonomously accelerated in sync with the erratic steering movements. The situation was extremely abrupt, dangerous, and nearly impossible to control. I had no time to feel fear; my entire focus was on desperately trying to regain control to avoid a crash with pedestrians or other vehicles. Fortunately, through quick reflexes and rational judgment, I concentrated intensely on the actual conditions and surrounding traffic. With a final, forceful effort, I wrestled with the steering wheel and applied the brakes, managing to bring the vehicle under control after roughly ten seconds. I safely pulled over to the roadside. I cannot accept further repairs on a proven life-threatening product. I urgently request the federal safety agency to oversee an investigation into Toyota regarding this systemic failure .

Filed Sep 25, 2025 · AZ

Blender door actuator not working correctly. Interferes with fogging front and side windows. Blows cold on drivers side and warm on passenger side. Heater only heats when set to 84 degrees. If set to 83 or lower cold air on drivers side. Sounds like a known issue with Toyota supras with bmw climate control. Very dangerous in northern az area in winter.

Filed Jul 23, 2025 · Fuel system · TX

My fuel tank is leaking fuel. I noticed a spot underneath my car in my driveway that is made out of rock and you can smell the fuel. The check engine light is always on and the fuel tank loses mileage and fuel on the telemeter without even driving the vehicle.

Filed May 22, 2025 · Electrical · 72,650 miles · MA

Odometer Fraud. The contact purchased a 2021 Toyota Supra. The contact stated that after obtaining the vehicle's Carfax history report, it was discovered that there was a mileage discrepancy. The vehicle was a private dealer sale. At the time of purchase, the vehicle mileage was 47,764, and after receiving Carfax history report, it was discovered that the mileage was 72,650.

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Other model years

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Questions about the 2021 Toyota Supra

Is the 2021 Toyota Supra reliable?

Owners have filed 21 complaints about the 2021 Toyota Supra, 1.2 times a typical Supra model year.

What is the 2021 Toyota Supra year score?

The 2021 Toyota Supra scores 64 out of 100 (average). The score compares it with the other model years of the Toyota Supra: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2021 Toyota Supra?

Electrical system, with 8 complaints. Next is engine (7).

How many recalls does the 2021 Toyota Supra have?

5 recalls, covering electrical system, engine and seat belts.

Was there a recall on the 2021 Toyota Supra electrical?

Yes, 2 recalls: 26V056000, 25V636000. Check your VIN to see if your car still needs the free repair.

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