Table 1 shows nine common electrical system related problems of the 2014 Toyota Prius. The number one most common problem is related to the electrical system (36 problems). The second most common problem is related to the wiring (six problems).
The brake system malfunctioned suddenly. While driving and while stopped, the brake pedal became very hard and braking behavior became unpredictable. The vehicle sometimes brakes aggressively and other times requires excessive pedal force to stop. The abs and brake warning lights illuminated. Read details...
Mice invading inside of car and air conditioning systems. Destroying interior and air filtration system. Can spread disease including hantavirus with droppings. I think this is due to using soy based wire coverings that attrach rodents. Can also affect wiring inside the car. Read details...
Vermin attracted to eco-friendly high-voltage wiring sheath located in engine compartment. Vermin chewed through sheathing and exposed bare high-voltage electrical cable. Vehicle parked and secured when event occurred. Read details...