170tdi BMT with DSG temp gauge fluctuating.

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Adrian888
B1
Posts: 87
Joined: Wed May 18, 2016 11:45 am
Passat model: B7 Alltrack

170tdi BMT with DSG temp gauge fluctuating.

Post by Adrian888 »

Had the emissions fix couple of months ago and apart from an increase in fuel consumption of around 10% (measured, not using computer) has been fine, if anything it has eliminated a slight flat spot at low revs. However from last week I note the temp gauge on some journeys now struggles to get to 90 (can take 20 miles or more) and drops when coasting or on a light throttle. VW dealer cannot find any fault codes, car drives fine, stop-start all works as it should. Any clues?

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