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Old 22-01-19, 12:46 PM   #1
Peacedub
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Classic Audi Club Member
 
Join Date: Oct 2015
Location: Ilkeston, Derbyshire
Posts: 142
Default Audi A6 C5 2.7 biturbo

Hey all,

Sorry but I didn't know which category to put it into so I've placed it here first.

I've recently purchased the titled vehicle and all is good in the world

Its not so much of a problem but the heaters blow cold when at idle and warm up again when the revs pick up then cold on low etc, its more annoying than anything especially in these cold mornings. I've done a full coolant flush and replaced as I usually do with new cars. Its just had in the last 12 months a cambelt with water pump etc. Is this an issue with the matrix/heater flaps?

Thanks in advance
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