I have a A3 3

Tiny
ANONYMOUS
  • MEMBER
  • 2006 AUDI A3
  • 52 MILES
I have a a3 3.2 and the temp needles dose not move and the fan turns on straight away even when cold. I changed the rad the water pump the thermostat and the temp sensor
Thursday, April 4th, 2013 AT 5:02 PM

1 Reply

Tiny
EXOVCDS
  • MECHANIC
  • 1,883 POSTS
There is more than 1 temp sensor. You might have changed the wrong one?

Using a scan tool, you can check / verify sensor output as well as activate the gauges to see if the move.

If a/c is on or defrost is selected, the rad fan will come on right away.

A faulty coolant fan control module could also be the reason.

Thomas
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Thursday, April 4th, 2013 AT 5:36 PM

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