2012 Toyota Prius
Mileage
292,869
Service Date
9/7/2024
Services Performed
- We hooked up scanner and pulled trouble codes and found, P0138 Oxygen sensor circuit high voltage. P0607 control module performance. P148F Engine coolant pump over revolution. We performed a block test to check for combustion gases in the cooling system and the test showed that there is NO combustion gases in the cooling system. We didn't find any external coolant leaks. Recommend a new water pump and a new thermostat, since the engine overheated once don't want to risk a sticky thermostat.
- Removed old water pump and noticed the water impeller moves freely and the new water pump impeller has much more resistance. That means the old water pump was not working properly.
- Removed old coolant thermostat and installed new thermostat. Filled cooling system with new coolant and test drove vehicle and verified NO overheating and NO coolant leaks.
- Hazardous Waste Disposal Fee (Cal)
HUGO R. gave our service a 5 star review on 9/8/2024