20 Most Recent 1997 Buick LeSabre Questions & Answers

something has it stopped up or its off track

inside the trunk area behind the carpet, there should be a little black box, with a red or yellow button on it, hold the button for ten seconds, this should reset the fuel pump

My only thought right now is a dirty mass air flow sensor. Beyond that it would require a scan tool on the transmission to detect if pressures are correct.

I would check under the dash to see if a hose has come disconnected for the middle vents

5 or 6 bolts on top one on bottom usually have to open passenger door to see it one bottom front bumper may hide it

DO NOT DRILL A HOLE! Drop the tank! Your basically guessing when you drill the hole AND the heat generated by the drill could ignite any fuel that is in the tank! If there isn't an access panel under the rear seats, dropping the tank is the ONLY safe way to do this. It's a pain in the tail-bone job but its the safest method.

If i remember correctly the entire rear light assembly must be remove in order to access these bulbs. This is true if the license plate is on the trunk. If this is the case then there are nuts on the inside of the trunk that must be removed.

If your security warning light is on and it's refusing to start it is most likely that the anti-theft system has been triggered. Go back to the basics first. Some of these will sound obvious. Is it the correct key? Is the battery in the key fob working, (Does it work the door locks)? Is the battery on the vehicle fully charged? Has the battery been disconnected recently? If all of these are OK then there must be a more serious issue. All I can suggest is contacting a Good Auto Electrician and get him to scan the cars OBD2 system for trouble codes as clues to the problem. *NOTE* get quotes from a few Auto Electricians as the fees they charge can be very different.

Not recommended

Low pressure switch for WHAT?

Need to know engine size

There should be a fuse panel behind the glove box. You'll have to access it by pulling the rubber tabs inward to allow the glove box to pop out. Also, check the fuses on the driver's side fuse panel.

The fuse box locations and there diagrams are in the owners manual. If you don't have one you can download one at the GM site for free. Here is the LINK

How to change the air conditioning bolt that is broke in the. Bracket

You must take it to a dealership and they will unlock it for you. There is a specific dealer code that will unlock any radio and once they do it, you pick one that you will remember. This is part of the anti theft. Hope this helps.

Stay by checking your fuses. Also see if the hazards work.

Sounds like what is called shutter changing to synthetic fluid fixed my 98 Lesabre

Checale los fusibles abajo del lado del copiloto trae algunos incluyendo el del la bomba de la gasolina o hay un rele ahi tambi?n de encendido puede ser el sensor del cig?e?al tambi?n Checa que este bien el arn?s trae m?s fusibles del lado del conductor y otros m?s abajo del capo abajo de los limpiaparabrisas

Will it only crank with the starter shorted, and not with the key?

On this website you find fuse box diagram for Buick LaSabre (1997) http://www.carknowledge.info/buick-lesabre-1996-1998-fuse-box-diagram