Audi A4 Coolant Temp Sensor Replacement

A bad coolant temperature sensor in the audi a3 or a4 b7 can cause your car to use more fuel than usual.

Audi a4 coolant temp sensor replacement.

Remove the pcv valve one time use clamp on the low pressure side attached to the hard pipe 2. Replacing the coolant temperature sensor is a simple and quick repair you can perform on your audi in under an hour. Rate comment share subscribe. For those of you who diy little simple parts here and there you may seem to notice that people keep mentioning how the coolant temperature sensor is a be8atch to replace.

Labor costs are estimated between 106 and 134 while parts are priced between 26 and 56. I witnessed this firsthand today so i have some simple tips to make the job go as smoothly and quickly as possible. Estimate does not include taxes and fees. Raise support the vehicle safely according to manufacturer jacking supporting positions.

You can always detect a bad coolant temperature sensor by reading the engine diagnostic code but you can also detect it by the increase in fuel consumption the sudden change in the temperature gauge or by seeing black smoke coming out of. Where when needed. The sensor is also used to drain the fluid out of the coolant system which means replacing it will result in draining your coolant. Engine coolant temperature sensor replacement cost.