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View Full Version : Question VW Tiguan heating and temp gauge weirdness



Dilbydoos
29-10-2019, 08:05 PM
I’ve just driven 11 miles home, After about 6 miles noticed Car blowing cool air out. Temp gauge sitting as normal on 90.
Switch heating off for couple of mins and back on.. Voila warm heating.. After couple of mins Temp gauge dropped a bit.. Still warm heating..
Park car on drive at home all sounds ok check under bonnet no obvious loss of water/coolant or on the floor.. Gauge just fluctuates up and down and very small amount while stationary with engine running..
Car was serviced and had cam belt change about 2 months ago.. no warning lights on dash..
Any ideas ? Thanks in advance

Crasher
29-10-2019, 09:37 PM
My first call would be the thermostat.

Dilbydoos
29-10-2019, 10:39 PM
Thanks Crasher Can I still drive it until I can get it to a garage tomorrow pm?