I can bet that bill was ££££.....
it is a odd one as my thinking would be that on idle still then the temp would just get higher and higher on the read out but what we did is was that on the dash it was sitting at 90 all the time but on the Vagcom it was upto over 100. this reading was coming from the G62 CTS I think. Its in with my local Audi indy will not get round to it until Friday at the very earliest. They are going to give it a nother check in the morning just to make sure ....I would be far happier with a bill for a new CTS that a Stat strip down bill.
The CTS was replaced around Feb of this year as it started to play up after having the rad replaced.It was giving no reading at all on the dash , fan running full speed and also the low coolant light was on. As soon as it was replaced all was good...until now
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