Recently changed my battery and alternator. However my problem now is that the high idle will not cut back down to normal idle.
By high start idle I mean when you start the engine and it is cold out, engine revs about 2000rpm i guess? then drops to little under 1000 rpm once its warmed up.
Does anyone see any part of changing the alternator and battery which could potentially cause this problem?
I really don't want to take in to stearlership for them to look at it so ANY help would be muchly appreciated