I just changed my PCV valve, fuel filter and i added a STP gas additve and cleaned my injectors with and intake solution. Now when the car is idleing the revs drop to around 300-400rpms and then raises back to 900rpms it usually only does it if i slightly rev it up. sometimes when i come to a complete stop at a light or something it will do it to. Any help appreciated. TIA
That happens with my car once in a while. The distributor was replaced a good 60 thousand Km ago. I wouldn’t mind reading someones thoughts on this one. people have told me that “it’s just a honda thing, it happens when it happens and that’s it” Thanks.
i have the same issue, but mine is caused from a bad value in the throttle body.
idles from 900 to 700 and back up and back down over and over.
if this is happening to you, and you have time, take off your throttle body and check to make sure its clean.