Even 400-500rpm is low! 7500-800 is the normal idle,
You may have a vacuum leak, get a can of spray gumout, spray the vac lines and maniflod area, when the idle changes, youve found the leak! You want the engine running and spray on the outside but do direct the stream onto the hoses, if it is a vacuum leak, the engine idle will change speed, then you have detected a leak, repair the vacuum leak and see how it runs! The other thing is, service engine soon light, is it on?
SPONSORED LINKS
Sunday, February 24th, 2008 AT 8:59 AM