Question about 1987 Buick LeSabre

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Won't start when warm, has to sit for about an hour to start.

87 lesabre 3.8l 187000 mi After driving , sits for a few minutes, then will turn over but won't fire. will have to let it sit for an hour before it will start.

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The problem is the control module wich is a long box thatbolts to the bottom of the coil packs i had the same problem and i got it fixed fortunetly the box costs about 150 but when u replace it ull probably have 2 replace the coil packs aswell i hope this helps u good luck!!!!

Posted on Mar 22, 2009

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