My engine is not idling properly, the exhaust sounds a bit like it does when there's a misfire. kinda chug-chug-chug, but the engine doesn't sound bad really, it is idling at 800 rpm. is this too low? the engine revs and accelerates perfectly. possibly related is what happened this afternoon. when i started the car this lunchtime, there was a small cloud of smoke on start up. blueishwhite i think, though i can't be sure. i promptly drove the car very fast to the shop and ovserved no visable smoke. car was fine this evening when i started it. changed the oil and oil filter this evening but "misfire" remains (not that the oil has anything to do with it!) i recently changed the ignition coil pack and replaced the spark plugs approx 13,000 miles ago. haven't checked plug condition. is there anything obvious it might be. didn't get around to replacing air filter this evening. any help would be really welcome!
Met Cognac 99 Brava 100 HSX, wish it'd clean itself!
Met Cognac 99 Brava 100 HSX, wish it'd clean itself!