Mechanics

BUICK REATTA CHECK ENGINE LIGHT PROBLEM

1990 Buick Reatta • 79,000 miles

Car runs perfect. Comes to a light and rpm's pulsate from 500 to 1000 several times then stalls. No lack of power on highway or in town driving, plenty of fuel, no check engine light. I have scanned it, no codes present, problem started a few weeks ago drove it for 40 miles on highway then quit doing it. Now the more I drive it the worse its getting. Thought maybe fuel filter, but its clean, air leak. Cant find one anywhere. Maybe a sensor but that would trigger check engine light. Puzzled here


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October 29, 2012.



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