I have a problem with my 1999 Focus where the idle revs seem to fluctuate a little. I have noticed they do it more when you have the lights, radio and heated screens on. Could this be something to do with the alternator? The more things on – the more it will do it.
I asked a question on here before and found out that my fan belt may need replacing, could this have something to do with it?
The car does not have really erratic revs sorts of revs however they do move up and down slightly when it is idle, if you have a few things on in the car, the revs drop and then go up and then drop, i think they go down by one needle point. In the dark, the lights will dim.
Any help would be greatly appreciated.
Rob
2007-02-28
03:57:58
·
3 answers
·
asked by
Robert T
2
in
Cars & Transportation
➔ Maintenance & Repairs