HDi idle problem...

306DTurbo · Post by **306DTurbo** » 10 Aug 2005, 16:26

I have a 2001 306 DTurbo (HDi). A few days ago it started idleing unevenly. It basically goes up and down rhythmically from 750rpm to 1000rpm. It only seems to do it when hot after a long run. Nothing else seems affected, mpg, power etc seems normal.
Does anyone have any suggestions ??

rossd · Post by **rossd** » 11 Aug 2005, 20:12

Are all the air connections from the air filter through to the manifolds tight? Could be a huge number of things, might be worth trying to get the fault codes read to give you any clues. [:)] Try giving the MAF a blast with some carb cleaner aerosol or similar.