Hybrid Propulsion System Related Problems of the 2012 Toyota Prius

Table 1 shows two common hybrid propulsion system related problems of the 2012 Toyota Prius. The number one most common problem is related to the hybrid propulsion system (five problems). The second most common problem is related to the hybrid propulsion system inverter (two problems).

Table 1. Hybrid Propulsion System related problems of Toyota Prius


Recently reported Hybrid Propulsion System problems of the 2012 Toyota Prius

The Hybrid Propulsion System problem

The contact owns a 2012 Toyota Prius. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the check engine and the hybrid warning lights were illuminated, and the vehicle   Read details...

The Hybrid Propulsion System Inverter problem

Tl the contact owns a 2012 Toyota Prius. While driving 20 mph, the vehicle began to stall and a warning indicator signaled the contact to pull the vehicle over. The contact was able to coast the vehicle into a parking space.   Read details...


Hybrid Propulsion System related problems in other Toyota Prius model year vehicles:



Prius Service Bulletins
Prius Safety Recalls
Prius Defect Investigations