Relays are right behind the left side headlights - under the hood. I am looking for answer on nthe ECM myself...
The fuse box is located in the glove box on 1991 Buick Century
When this happened to me, I just bought an entire new car.
yea it should
My 1991 Buick Century won't move or hold transmission fluid
Yes, on Buick Century 1991 you need to replace the whole hub, it is much easier than replacing individual bearings.
The oil capacity for a 1991 Buick Century 3.3 is approximately 5 quarts. The recommended oil type is 10 W 30.
at the bottom of the radiator on the driver's side.
Dextron 3
My Chilton's Auto Repair Manual shows : For a 1991 Buick Century : ( 15.7 U.S. gallon gas tank )
behind right headlight
Pressure test system and watch for leak
above the gas pedal, mounted to the steering wheel.