All Fuel Pressure Regulators are usually attached to the Fuel Rail. In any case, they have a return line to the fuel tank. On your engine you may have to remove the pretty "Plastic Cover" that covers the top of the engine to see the fuel rail and the pressure regulator. Look for a "tube" that has fuel injectors going from the bottom of it and into the top of the intake manifold. The fuel pressure regulator is a round looking device attached to the end of the fuel rail with a small fuel line coming out the botttom and a vacuum line attached to the top of it. At least in most cases this is what it will look like. Especially if it an OEM set-up. Aftermarket set-ups will differ. TommyTrouble
Which relay is the starter relay on a 1994 buick lesabre
fuel pump relay location in 1994 buick lesabre
On my 1994 Lesabre it is under the dash about center at edge of carpeting
The timing is off, or a faulty air filter or, pull off the vacuum hose on your fuel pressure regulator and see if there is gas that comes out of the vacuum hose after you've run the car! If there is the fuel pressure regulator is bad !!! made my 97 lesabre stall but it would start right back up and run fine...
I have a shimmy or small vibration while driving the interstate on my 1994 buick lesabre - if i was to check the front and rear bearings - how would i do that and what would i look for
what would cause a 1994 Buick LeSabre v6 to turn off going down the road.
In the alternator.
AnswerFront or rear?front
Dot 3
replace tension put it on
1997, 98 and 99 lesabres are supposed to bigger inside so check with a dealer or wrecking yard.
Drop the fuel tank.