If you have to ask this question, you aren't qualified to do it yourself. The entire engine has to be removed from the car and completely disassembled. Sell it, and get a different car.
It is important to know the cost of replace the parts of a car while owning it. The average cost to replace brake pads and rotors to a 1992 Buick LeSabre as a kit would be about $300.
The 3.8 litre V6 engine in a 1992 Buick LeSabre has a timing CHAIN
replace the combination switch on the turn signal stalk
Yes, the 1992 Buick LeSabre does have driver side air bags. the air bags were standard in all the Buick cars that year.
A 1992 LeSabre wouldn't have a valet switch
Custom is lower end. Limited has more features.
No it does not.
blown shocks.
P205/70R15
my heat won't work
Definitely!!!
30LBS in each tire.