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Guest
Posts: n/a
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My 89 325i will drive fine, once I turn it off and start it back up while hot and go a little down the road. While stopped at a light, the revs will drop then go back up and drop, and it will over come my breaking and slowly move forward till the revs drop then it will stop, but the check engine light will come on while it happens. And when coasting, or slowing down the check engine will come on and off just a few times, almost like a miss, or the belts are slipping. It's very bothersome, I've only owned this car for 2 months, I love the car so much, but it bothers me cause today it dies at a light, it's automatic... I need help!!
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Registered User
Join Date: Jul 2013
Posts: 0
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If you idle is surging you should look for a vacuum leak in the intake manifold. Also check if you have a throttle switch or a throttle position sensor. You may have a bad idle speed motor as will but check for vacuum leaks first.
- Kerry |
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