SWMBO has an Audi 80 ('89) which does not like the cold weather. It starts & runs fine (albeit with a low tickover) on cold mornings. But after about 10 miles it starts to miss and then dies. If we then wait about two minutes and re-start, all is hunky-dory again. Fuel consumption seems a little higher than normal when it is doing this but this may be a subjective impression.
Come evening, when the wether is slightly warmer, the car starts & runs fine.
In warmer weather there is no problem at all.
Warm idle is about 900 rpm. The car has manual choke.
I suspect the temp sensor in the air filter or the vac unit on the inlet but does anyone else have any ideas before I go in there ?
TNX
John Warr