2003 Audi A4 Quattro Q&A
2003 Audi A4 Quattro Question: coolant sensor replacement
My coolant light shows up on the panel as soon as I start the car in the morning and disappears in 10-15 seconds. It it a major issue or just the sensor gone bad ? - Visitor
Start simple- check the coolant level in the radiator and the overflow tank. If both are at the proper levels, have your car checked for sensor issues. - Visitor
call a tow a truck - Visitor
Most likely your coolant level is low, you may want to check for a slight leak. In the meantime just top it off and monitor for a few days. If the light does come back on give us a call and we will check out for you at N/C. Hope that helps. - Royal Motor Sales
I'm throwing a 0118 code which is the high circuit. I replaced the sensor on the rear of the head and lower radiator. Started it up, same issues of constant fans, will not operate over 150*, reads ...
the location of it is underneath the coolant and i accidentally broke the connector when i was trying to replace it