2005 Subaru Outback
Mileage
185,798
Service Date
4/24/2025
Services Performed
- Tow Fee / 03979
- P0131-oxygen sensor circuit low voltage b1s1 P0031-oxygen sensor heater control circuit P0134-oxygen sensor circuit open b1s1 Verified large coolant leak at water pump and lower hose. Removed drivers side timing cover-belt is coolant soaked, and is squealing and smoking while running. Block test is negative, but am unable to bring engine up to temp without risk of timing belt breakage. Removed drivers side spark plugs-no signs of coolant in cylinder, pistons are coated in carbon, no clean spots. No indication of head gasket failure. Recommend replace timing belt kit with water pump, and replace lower rad hose and thermostat. Diag needed for oxygen sensor codes.
- Removed replaced new water pump and timing kit, old Waterpump was seized, test drove-OK
- Changed engine oil and filter. Checked and replenished all fluids. Checked and adjusted tire air pressure.
Allison B. gave our service a 5 star review on 4/24/2025
