the fuel pressure regulator should be right on the fuel injector rail
where is the thermostat located on 95 buick regal
Where is the knock sensor located on a 1992 buick regal
How do you replace the fuel filter on a 2003 Buick Regal?
On a 1993 buick regal it is on the side of the radiator.
Complete instructions with photos:
On the dashboard
Its located in the air intake
2000 buick regal wiper pulse board /timing wipers
It's an internal regulator inside the alternator. So if you want to change it, you'll need a new alternator.
The 1994 Buick Regal horn fuse is located in the fuse box. The horn fuse will be in the second column, fourth from the top.
I guessing its a 3.8 nonsupercharged engine. it's under the engine cover on the driver's side. follow the fuel rail where the fuel injectors are mounted. it's round with a vaccum hose connected to it.
The Oilpressure switch is located near the oil filter, just upper side with the electric wires plug in