I found excellent instructions, including photos, at WLSHeadliners.com. They also illustrate how to recover your visors. Good Luck!
No there is not.
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Procedure to change 1988 Buick regal head gasket
Dextron III or it's equivalent.
it is behind the glove box
Approx. $400-500
to the left of your strearing wheel under panel with the light switch
I have an 89 Buick electra park avenue, and I have averaged 23.3 over the last 2 weeks, using the air conditioning, and with a fair amount of in-town driving, but probably 80% highway driving.
Because its a 1988 Buick LeSabre
choke idle adjustment on 1988 Buick Riviera
The relay is usually in the engine compartment of the fuse box. Open the fuse box cover can be found according to the identification
Buick Reatta was created in 1988.