my E420 has rough idle and i'm suspecting the idle control valve needs a good cleaning. (105k miles)
my old honda CRV used to do teh same thing (rough idle) but a good carb cleaner treatment fixed the problem.. so where is teh ICV?? thanks!
my old honda CRV used to do teh same thing (rough idle) but a good carb cleaner treatment fixed the problem.. so where is teh ICV?? thanks!