Question about 1991 Buick LeSabre
All lesabres have only one engine for 1991 a 3800. What caused this ? Tranny change? Most of the time on these cars the speedometer quits working. The printed curcuit on the speedometer head and where it connects will come apart and short out at the connector. You will have to remove dashboard and speedometer head to see this. I have replaced some with a used unit that fixed them.
Posted on Apr 26, 2009
It have to be recalibrated at a trans. shop
Posted on Apr 21, 2009
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Posted on Jan 02, 2017
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