Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Toyota Prius C 2012–2014technical service bulletin

Bulletin Customer Support · NHTSA communication 10198139 · issued May 20, 2021

Technical service bulletin
communication type
Equipment
component
2012–2014
model years
3
vehicle entries

Official summary

DE: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Brake Booster and Brake Booster Pump Assemblies on certain 2012-2014 Model Year Prius c Vehicles. Although the Brake Booster and Brake Booster Pump Assemblies are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump A

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.