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2010 VW Golf GT TDI 2.0 DSG - Coolant Temp!

MP131987

New member
Afternoon All,

I expect people are rolling their eyes, saying ''another one, there are loads of posts already''


However....
I have had a look and cant see anyone clearly with the same problem...

Car Engine heats up (Coolant and Oil monitored), interior heating lovely and hot.

Turn interior heating on hi temp, and high power when car is idle and the engine coolant and oil drops as low at 75'.

I have already replaced the DSG thermostat, and Engine thermostat for pattern parts, and then since replaced them both again for Genuine parts!

Turn the heating off or down and the engine temps creep back up to 90'

What else could it be!??!?!?!!

HELP!

Still however achieving 51-54mpg around fairly rural areas.
 
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