I discovered the answer myself. The car has a lockup system if you don't step on the brake pedal before trying to move the gearshift selector.
when there isn't enough spark going to the sparkplugs, and your car is not starting. sometimes it occurs most in winter because of the temp.
Ground on the engine block.
My 90 lesabre did the same thing. When it cut off after driving I sprayed water on the crank sensor and it started right back up. A buick mechanic told me to do this and this is how I found out the crank sensor was bad!
Somewhere on the engine. Just find a good point that is away from the belts.
Becky LeSabre goes by Becky_GurlNextDoor.
probably. go for it.
Because its a 1988 Buick LeSabre
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On my mom's 1992 buick lesabre the same sort of thing was happening, sometimes heat came on, sometimes a/c and would not shut off once came on, i wound up changing the unit that has the push buttons and fan speed control , it's a complete unit and usally can find one on ebay.
The weight of a 1993 Buick Lesabre is approximately 3,340 lbs. The Lesabre has seating for six passengers to ride comfortably.
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