Question about Cadillac Eldorado

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I have a 1993 Cadillac Eldorado with 68,000 miles on it. Lately the excelorator seems to have a mind of it's own. It goes from 1,000 to 3,000 rpms. It does it when I am driving and when the car is idling. HELP. What should I do? Matt

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Hook up a vacuum gauge to your engine intake and, look for a vacuum leak i.e. a cracked vacuum line or, fitting (more air = higher rpm)

Posted on Oct 03, 2009


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