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Hi guys,

I have got a 1.9 TDI (100) and not sure if the temp is getting up to the correct temp? I thought it would sit at bang on 90c, but mine seems to stay around 75-80c, never seems to get unto 90 thought like my old 1.4TDI.
Would it be a new sensor or thermostat?

Cheers

Could well be a dodgy sensor - get it scanned first to rule it out

Cheers mate, got it booked in for a few things now.

Got it scanned and all clear.

I has got to 90c now and again, but seems to stay around 80c mark