Astra Owners Network banner
1-1 of 1 Results
  1. Astra J/GTC
    Hi all, I recently got a P0115 code on my Astra which is a coolant temperature sensor one. The car had two sensors one at the radiator and one on the thermostat housing. I decided to change them both as the cost of a sensor is about £8 and wasn't sure how to diagnose them. It left me...
1-1 of 1 Results