The red temperature dashboard warning light on my Audi A4 1.9 TDI has
started to come on intermittantly. When it comes on it flashes & gives
off an audible alarm. It can come on when I start the car from cold or
when I have been driving for a short while. The coolant level is OK and
the temperature gauage shows a normal temperature. Any ideas what the
problem is? Thanks Sam
Pet Parker - 28 May 2007 20:42 GMT
> The red temperature dashboard warning light on my Audi A4 1.9 TDI has
> started to come on intermittantly. When it comes on it flashes & gives
> off an audible alarm. It can come on when I start the car from cold or
> when I have been driving for a short while. The coolant level is OK and
> the temperature gauage shows a normal temperature. Any ideas what the
> problem is? Thanks Sam
I had same problem, faulty (sticking) low level warning float switch in the
plastic header tank.
Replaced tank and all OK.