Buick LeSabre - Answered Questions & Fixed Issues

Hi Joe Not easy. Tear down and check. https://www.google.com/search?q=1999+Buick+Lesabre+check+for+intake+manifold+coolant+leak ..

What a fabulous name you have :>) This is the full circuit https://www.2carpros.com/questions/buick-lesabre-1998-buick-lesabre-start-circuit More here https://www.google.com/search?q=1999+buick+lesabre+starter+relay+wiring+diagram ..

Little more specific please....Diagram for what part of electrical system??????

1 behind the battery, and opposite side of car.

Question edited for clarity. Question moved to model category.

2000 Buick Lesabre Car Stereo Wire Colors and Locations

the12volt.com https://www.the12volt.com > installbay > stereodetail 2000 Buick Lesabre Stereo Wiring ; Constant 12V+, Orange ; Switched 12V+, Yellow ; Ground, Black/White ; Illumination, Gray/Black ; Dimmer, Brown/White. ..

Question edited for clarity and typo.Question moved to model category.Duplicate question deleted. Refresh page to see your question.A number of ideas here, low oil, valve lifters and also serpentine belt wear.https://www.google.com/search?q=2003+Buick+LeSabre+has+a+ticking+noise..

Question edited for clarity. Question moved to model category. This seems to cover it.

On my 2003 buick lesabre the rear end of the car sits too ...

JustAnswer https://www.justanswer.com > Buick Repair Apr 9, 2010 - Most likely you issue is the "level" sensor itself. The purpose being when you add weight to the vehicle in the rear, the sensor will tell the ... 1 answer · Top answer: Hello Mr. Dave, Yes, I can see where that would be confusing. I should have... ..

It is really a job for a body shop. Thy can also stretch out bent metal. ..

Question edited for clarity 'modular' to module'. Question moved to model category It is in the air cleaner box. What do you intend to do with it. Any work with transmission needs diagnosing electronically. A professional grade bi directional scan tool is the answer to this. It can operate the transmission solenoids and verify that they are operating, https://www.google.com/search?q=mobile+auto+electrician+near+me Location https://www.google.com/search?q=2001+buick+lesabre+transmission+control+module+location ..

The camshaft sensor on this engine was located on the passenger side of the engine. You will need to remove the serpentine belt, and you can get to it by removing the inner fender or splash guard and get to it that way. I went down from the top. There are two sensors, one is a CRANKSHAFT sensor and other is a cam sensor. Make sure you know which is which. The crankshaft sensor is at the bottom of the engine, the camshaft is right by the water inlet. It is held in by 1 or 2 bolts. If your car is throwing the code for the camshaft sensor, just a heads up. I replaced the sensor and the sensor detects magnets installed on the camshaft. The engine kept throwing the code and came to find out one of the magnets had come off the end of the cam. I am telling you this just in case you go through the replacement and still end up with the code. the camshaft sensor is not too hard to replace, it's tight but it can be done. unbolt the old and bolt in the new. Make sure you disconnect battery before tackling this project. Hope that help some..

Try starting it in neutral. It may not be completely in park. Most 2000 lesabre cars have a safety feature, where after you turn the ignition on. You will hear a double beep noise and immediately try to start the engine. If not that, a fuse or starter relay. The relay will be under the hood. If that doesn't work you must have a bad connection from the ignition to the starter.

Hope this helps:

Question edited for clarity. Question moved to model category. Hi Joe You have a new vehicle? Is it from the connector, or is the pipe rusty? Videos that should help.

Question edited for clarity. Question moved to model category.

Buick LeSabre P0440: EVAP System Malfunction - 700R4

https://www.700r4transmissionhq.com > p0440-buick-l... Jan 20, 2019 - A very common trouble code with the Buick LeSabre is the P0440 code. This trouble code references a number that is given to you when you ...

Yes if you want to.

Regarding this types of problem,i suggest you to go through this help links.Click the link below to go through the procedure and troubleshoot the problem :----

HOW TO REPLACE AN UPPER RADIATOR HOSE

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-upper-radiator-hose.html

-------------HOW TO REPLACE A LOWER RADIATOR HOSEhttp://schematicsdiagram.blogspot.com/2011/07/how-to-replace-lower-radiator-hose.html----------How to Flush Heater Core?http://schematicsdiagram.blogspot.com/2011/12/how-to-flush-heater-core.html------------

For heater core replacing procedure. I suggest you to go through this related help links.Its all complete step by step procedure: ----How to replace heater core for All car models?

Click the link below: ---

http://technoanswers.blogspot.com/2011/11/how-to-replace-heater-core-for-all-car.html

-------------- How to Flush Heater Core?

http://schematicsdiagram.blogspot.com/2011/12/how-to-flush-heater-core.html

--------------- How to Remove Heater Core ?

http://howtobyme.blogspot.com/2011/12/how-to-remove-heater-core-on-2008-honda.htmlHeater Core Replacement?

http://howtobyme.blogspot.com/2011/12/honda-heater-core-replacement.html

------------To replace heater core?http://technoanswers.blogspot.in/2012/02/how-to-replace-heater-core-on.html------

How to replace heater core?http://technoanswers.blogspot.in/2012/02/how-to-replace-heater-core-on_10.htmlHow to replace heater core on Buick Regal?

http://howtobyme.blogspot.in/2012/02/how-to-replace-heater-core-on-buick.html----------This will help.Thanks.

Question edited for clarity and spelling of the model. Question moved to model category. For the lower intake: Step 1 - Tighten down to 62in/lbs (not ft/lbs) Center bolts first then outer bolts - Bring all bolts to finger tight then tighten in 1/4 turn increments till proper torque is achieved. Step 2 - tighten down to 115in/lbs (not ft/lbs) Center bolts first then outer bolts - Tighten in 1/4 turn increments till proper torque is achieved. For upper intake Tighten to 18ft/lbs (not in/lbs) starting from the center and working out in a criss-cross pattern - Bring all bolts to finger tight then tighten in 1/4 turn increments till proper torque is achieved. https://www.google.com/search?q=buick+lesabre+3.8+intake+manifold+torque+specs ..

Not much on the codes, but lots on resetting. https://www.google.com/search?q=1993+Buick+Lesabre+PCM+reset+code+88+reset ..

1- Door locks 2- Windows 3- Seat control 4- Drivers side mirror control 5- Drivers side mirror 6- Locks don't work To access these controls you need to use the "code" to unlock them. I cannot remember the code now but try texting me and I'll send the code to you.

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.