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1993 Buiick Lasabre engine revs on its own ?

Speeds up to about45 or 50 then levels out. Like it was on cruse control , but it does not work.84K Mi.

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Did you disconnect the cruise contron at trottle body sometime they stay on and that give you a very high idle and when you put that in drive it flyes

Posted on Apr 08, 2015

Testimonial: "Yes done all that and took it to an analyser no help there. Now have it at a dealer. Thanks for your concerns. Larry"


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Where is the fuse for the cruse control on a 2002 jeep grand cherokee

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