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💥 Crash riskNHTSA 14V053📅 Feb 12, 2014

2010–2014 Toyota Prius recall: electrical system

⚠️ What's wrong

Toyota is recalling certain model year 2010 through 2014 Prius vehicles. In the affected vehicles, the Intelligent Power Module (IPM) inside the inverter module (a component of the hybrid system) contains transistors that may become damaged from high operating temperatures. If this occurs, various warning lamps will be illuminated on the instrument panel and the vehicle will have reduced power allowing it to only drive a short distance.

💥 The risk

The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. The hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.

🔧 The fix

Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ECU) and the hybrid control ECU, free of charge. If an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. The recall began on March 21, 2014. Owners may contact Toyota at 1-800-331-4331.

Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
NHTSA campaign
14V053000
Manufacturer
Toyota Motor Engineering & Manufacturing
Vehicles affected
698,457
Component
ELECTRICAL SYSTEM:SOFTWARE; HYBRID PROPULSION SYSTEM: INVERTER
Owner phone
1-800-331-4331
NHTSA hotline
1-888-327-4236
Owner letters mailed
Mar 21, 2014
Built
Mar 31, 2009 – Jan 17, 2014
Recall started by
MFR
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Vehicles in this recall

Is your car affected? Recalls apply to specific VINs. Check my VIN

FAQ

Is the 14V053 recall repair free?

Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)

Which vehicles are included in recall 14V053?

2010–2014 Toyota Prius. 698,457 vehicles may be affected. Check your exact car with its 17-character VIN.

What should I do?

Check your VIN, then call any authorized Toyota dealer to book the free repair or call the manufacturer at 1-800-331-4331.