They don't go bad. Drop the pan and clean the oil pick up screen. You may just have a faulty sensor. What is the problem?
Answering "http://wiki.answers.com/Q/How_do_you_replace_battery_on_1993_buick_regal"
which fuze controls the air in a buick regal
The ignition fuses for the 1993 1993 Buick Regal 3800 is located on the car's dashboard.
In a 1993 Buick Regal : Both the 3.1 and 3.8 litre V6 engines have a timing CHAIN
On a 1993 buick regal it is on the side of the radiator.
On a 1993 Buick Regal 3.1L, the PCV valve is located on the intake manifold. It is situated underneath the MAP sensor.
Flasher is bad. to replace it it is under the dash at the back of the steering column.
On a 1993 buick regal it is on the passager side of the radiator. Hope this helps
The firing order for a 1993 Buick Regal is 1, 2, 3, 4, 5, 6. The number one cylinder is at the back left.
Glove box
The fuel pump on a 1993 Buick Regal is located inside the fuel tank. It pulls fuel from inside the tank and pumps it toward the vehicle's engine.
Replace ignition switch for 1993 buick century?