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Buick LeSabre
This category covers questions about the Buick LeSabre, a full-sized entry-level luxury sedan manufactured by the Buick division of General Motors. The LeSabre replaced the Buick Special and was in production from 1959-2005. It was later succeeded by the Buick Lucerne.
2,607 Questions
How do you replace a rusted leaking fuel line on a 1996 Buick LeSabre?
I have the same question, and how is the steel line connected to the rubber line, how do they come apart? do you have to release the fuel line pressure first?
Thanks for any help I can get also. Mike
A: Ok. If the leak is at one of the quick connects at the rear of the car between the filter and the tank, you need to replace that quick connect. Problem is that they only sell the whole assembly of 3 lines. And it is over $300. Ridiculous when you only have to replace one. I went to auto zone and bought a fix it kit. It was 20 bucks and not to hard. TAKE THE LINE THAT IS LEAKING OFF. You will need to cut the line in half with a razor knife. Measure and cut the new line w/ connector according to the part that you have cut off the original. It is important to have it the right length because they don't bend to easy. Now get some water boiling and put the two ends of the old and the new sides of the tube you will be connecting. 10 min or more. Take one out and quickly push the hose connector into the tube. Push it all the way to the middle of the coupler. Then take the other side out and repeat. It will cool and form the coupler and create a seal. Put it back on the car, start and check for leaks. If your leak is in the actual metal lines. Go to the parts store and get some fuel line and a pipe bender. DO NOT TRY TO BEND WITHOUT THIS TOOL. Bend and form to the correct length and shape.
How can you bypass the key pass your chip came out of your key?
Simplest is to get another good key.
If that is not available then you need to modify the wiring harness to bypass the chip reader by inserting the resistor elsewhere in the circuit.
How can you fix your air vents to blow out air on a Buick LeSabre 1992?
Under the hood in front of the transmission dip stick is a vacuum line. If it is disconnected or split it will make the air vents not work. If that's not it check your fuses.
Where is blinker light switch located on 1999 buick lesabre?
Near the steering column, below the dashboard, there's a panel that covers the wiring. It also serves as a platform for much of the wiring. There are three screws that must be removed to lower the panel. On the left side of the steering column and toward the left rear (front of the car) of that panel, is the turn signal actuator. If you leave the turn signal turned on while you search, you can hear it operating. Two wires attach to the connection.
I just replaced the one on my father's car last week.
Where can you find a fuse box diagram on a 1992 Buick lesabre?
1988 buick lasabre stalls and sputters like out of gas not all the time though with full or half tank don't matter....i changed the fuel filter..i added lucas injector cleaner...i just changed the water pump that went seemed to run fine after for 1 day then started acting up again the fuel pump in tank seems to be louder not sure what to change next maybe a sensor ?
How do you replace a tail light bulb on a 1991 Buick LeSabre?
You access the light bulbs through the trunk. Move the trunk liner aside by turning the round black holders so the line in the middle is horizontal. Carefully pop them off. You will see 6 plastic round wingnut fasteners. Unscrew these and the light assembly will put straight out from the car. Change the bulb (s) and replace.
How do you repair the high beams on a 1993 lesabre is there a switch or relay?
i just changed my switch about 3 hours ago its under the dash. its bolted to the steering column you have to take off the dash and everthing under it. mine wasnt broke all i had to do was loosen the bolts and slide it forward. but if yours is broke its only 27 dollars.
Where is the horn on a Buick le Sabre?
The Buick LeSabre doesn't have horns or antlers. Search hard and you'll never find 'em.
Where is the starter on a 2002 Buik LeSabre?
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Why won't the Drivers door on my 1996 buick open from inside?
a steel rod that connects to the door latch handle has fallen off or broken. you will have to remove the door panel and fix what you find
How do you remove button on your rear view mirror on your 1998 Buick Regal?
I'm trying to repair my rear view mirror on my 1998 Buick Regal but need information on how to remove the button on the mirror attachment.
Where is the PCV valve on a 1993 Buick LeSabre?
Standing in front of the car locate the alternator and power steering gear. The PCV is just to the right between them. The cover should have PCV stamped on it.
How to deactivate the anti theft device in a 1999 Toyota Corolla without ID code number?
Unfortunately that is exactly the information an auto thief would want. You will need to go to the dealership to get the information for the alarm system.
Where is the Fuel Filter for a 2001 Buick LeSabre?
I don't know off hand but if you go into a car parts store they usually have haynes manuals or you can get at chilton manuals at the library. If you want to ask a mechanic or someone at a car parts store make sure you know the engine size. Likely it says something like 3100 or 3400 or 3800 II meaning 3.1L, 3.4L or 3.8L which are all very common GM engines used in Pontiacs, Oldsmobiles, Buicks, and Chevrolets. Hope this helps, it's a pretty easy answer to get when just about every American mechanic knows these cars in and out.
What kind of battery do you need for a 2003 Buick lesabre?
what size of car battery do i need for a 2003 buick lesabre
mine has been doing this turning sharply righ and left and it is cos the diff lock is stuck on. In my case it is probably an electronic solonoid problem but it could also relate to the gearbox (so I've been told)
How do you get to the butterfly in the carburetor on 2001 Buick lesabre?
... There is no carburetor in a '01 Buick... the last Buick to use a carburetor was in 1990.
If you are talking about the throttle body, however, there is a butterfly valve inside, but the only way to get to it is to remove the throttle body.
Where is the thermostat located on a 1993 lesabre?
On top of the engine where the rad hose fastens on a housing and it is held there with two bolts. The thermostat is inside this housing.
Where is the lower pressure port to recharge the ac on a 1987 Buick LeSabre?
it is on the passenger side of the engine compartment, and is part of the big silver accumilator.
How do you install the headlight assemblies for a 1989 Buick LeSabre?
Well, I have an 88 lesabre that i had a fender bender in last year. If its the same setup then there are 3 bolts on the top of the assembly that u can access when u open the hood, and the fourth bolt is behind the front grill. You may need to take the grill off to get to it but that only involves about 6 or 8 screws which u can see when looking from the front. There is also a spring at the back of the assembly that connects to the header panel, and 2 wiring harnesses to connect, one each for high and low beams.
Why does my 400ex run rough and won't idle HIGH VIBRATIION AT MEDIUM TO HIGH RPM?
becaues you have to put oil in the gas tank with alcohol cause its a alcohol engine
How do you jump-start a 2001 Buick LeSabre?
On the 2001 Buick LeSabre, the battery is located under the rear passenger seat, push back on the cushion a bit and you can feel the seat come undone from the bracket. (you would think they would have sticker in the engine compartment stating this) There should be a Postive terminal (red +) on the right side under the hood, then just use a engine mount or other piece of metal attached to the frame for a ground. Hope this helps!
