1983 BMW 733i Repair Question
Topics covered: Engine.
Mileage: 135,000 miles.
Mileage: 135,000 miles.
Asked on January 31, 2011
'83 BMW 733 Idle Problem
1983 BMW 733i at running temperature and when in neutral, engine revs up then down. I have replaced the idle air motor but the problem persists. Any ideas.
Thanks,
Dan
Thanks,
Dan
Asked by danno2cuAnswer
Replied on January 31, 2011
Replacement of the idle control module may be required. The throttle position switch is also going to need to be properly adjusted. When the ICV was replaced, was it a used part? It may also be questionable if it is used.
Replied on January 31, 2011
The ICV was a new part. I'll put in a new ICM and mess with the throttle position switch. Thanks.
Replied on February 2, 2011
I'll be standing by.