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Where is the fuel pump fuse on a 1990 Buick lesabre with a 3800 v6 engine?
Wiki User
∙ 13y ago
the fuel pump fuse is on the passengers side under the glove box there is abig black cover panel un screw the screws and pull it down on the right side behinde air hose is fuse panel it is the 20 amp fuse usually there should be a diagram on the panel.
my 90 Buick fuse box is located on the driver side behind the headlight and dimmer switch. open driver side door and look toward the headlight switch but off to the left you will see 2 black plastic screws. just push and twist and they will pop out and you can remove the decorative panel after this. the fuse box is located under the panel. hope this helps
Wiki User
∙ 13y ago
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What cars will fit a 3800?
Alot of buick regals and lesabre's came with the 3800 engine
What is the engine size for a 92 Buick lesabre custom?
3800 v-6
Where is the oxygen sensor on a 1990 Buick Le Sabre 3800?
The 1990 Buick LeSabre oxygen sensor is located on the outside of the air cleaner housing. The oxygen sensor will be on the back side of the housing.
The service engine soon msg diagnostic on your 1990 Buick LeSabre indicates egr flow check with an action have vehicle serviced by a dealer what should you do to check egr flow?
You buy a new egr valve for about $300.00 or take the old one apart and clean it. It fixed my 1990 3800 lesabre.
Where is the bleed valve for the radiator on a 2003 Buick lesabre with a 3800 motor?
It is located underneath the plastic engine cover on the right side of the engine as you look at it from the front.
Your 1996 Oldsmobile Ciera has a 3100 in it can you swap it for a 3800 from a Buick LeSabre?
Yes
Where is the coolant drain plug on the 3800 engine block of a 93 buick lesabre?
Should be a plastic key shaped thing. bottom of tank, corner, engine side.
Firing sequence for a 1997 Buick Lesabre?
assuming you have the 3800 3.8L engine the firing order is 1-6-5-4-3-2
What is the spark plug gap for a 2002 buick lesabre 3800?
.065
Where is the PCV valve on the 2004 buick lesabre?
3800 engine. It's hard to see. It's on the passenger side under the wiring harness for the injectors. you have to pull them out of the way to get to it.
How do you replace the alternator on a 1992 Buick LeSabre?
If it is the same 3800 engine as the 1993 Lesabre--very simple. Alternator is right on top of the engine. Loosen the serpentine belt ( tensioner) - remove the mounting bolts that hold the alternator on the bracket- remove the wire connections.
Howmuchoil does a Buick lesabre hold?
3.8 or 3800? 4.5 quarts with filter. About eight cases in the trunk.
