Have had a few loose starter drive gears slide into the flywheel when
making rt. turns. In an open area, drive and keep...
My Buick Lesabre chugs and dies.
1996 wont move when hit the gas, engine just revs up.
Buick Lesabre dies. Replaced fuel pump and cam sensor no help.
Heated seat in my 2000 Buick Lesabre wont work. Lights up good.
My 1999 Lesabre has code p0420. Mass airflow sensor and 02 replaced.
2002 cruise switch steering wheel replace and heated seat switch in door panel.
Why does my car have no reverse. Changed fluid and filter on 1995 Lesabre.
My 2003 Buick LeSabre ABS Traction Code C1214
Definition of "Brake Control Relay Contact Circuit Open," which doesn't sound  
that bad.  The dealer says the EBCM has to be replaced for...
A/C Blows Warm Air and Switches from AUTO to ECON all by Itself
When I press on the "Auto" button to turn on the A/C, the Dual Climate
Control system switches to "Econ" mode as well as the temperature on
the display flashes for about 2 minutes after starting the car...
1997 Buick Lesabre SES flashing and smokes
This is different from a solid light. The fact that there was smoke, and now it
wont start leads me to believe that your problem is with what is called...
Growling Noise in the Front End
How can i determine which wheel bearing hub is bad and making the noise.
Also can I replace myself.
Squeak in the Suspension
The mechanic lubricated bushings but still makes noise. Shocks and
struts replaced already.
Service Engine Soon Light
Had the codes scanned got cam sensor problem. Starts and idles rough, but not
stalling or hesitation. What part do i replace to fix this problem.
P0171 P0300
My Buick Lesabre has these codes for lean and misfire. We have replaced
the O2 sensor and fuel filter. Could this be a fuel pressure problem?
2005 Lesabre Oil Pan Leak
Why does the oil pan leak on the floor in my car? How do I fix
this problem?
These are some of the Buick questions answered by our GM  trained mechanics.
Click on your model for a list. Not all questions are listed for each model.
More Auto Repair Answers, Questions And Help
                                      Electrical Testing                    Belt Diagrams              Mustang Engine Overhaul              All about Tires
Vehicle electrical testing        Serpentine belt diagrams        Ford Mustang 5.0 engine overhaul high performance        Tire number descriptions

Engine Operation
2.2L  3100 / 3400 
3.5L  3800 
4200  4.3L Vortec

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Car Repair Questions For Buick LeSabre

2000 Buick Lesabre RPM Drop To Zero
While driving my car the tachometer will drop to zero then go back up.
Sometimes it will die out then the car is very hard to start.
1998 Lesabre Won't Start
My car wont start. I did a computer scan but there are no codes. Would a bad
ignition coil cause this problem?
1997 Sputters And Dies Out
1  i have a 1997 buick lesabre replaced the head gaskets and up it started just fine. Just
needed to jump battery. Ran and got code random misfire and random misfire cylinder #6.
Replaced ign. coils and replaced battery now wont start. It cranks just fine getting fuel and
getting spark. It wants to start but wont, any ideas out there.
Buick 3800 Oil Pressure Light Always On
My car was leaking antifreeze from the intake manifold gasket. My mechanic
replaced the gasket and plenum.  He also replaced the PCV valve and replaced the
oil pan gasket which was slowly leaking.
He flushed and filled the radiator, replaced all the oil and filter.
Buick Riviera A/C Not Working
The compressor on my Buick has no power. I have to ground the low pressure
sensor. What could be wrong?
Buick Lesabre Stalls At Slow Speeds
We had the car computer scanned but there were no codes. Could a MAF, crank sensor
or ICM cause this problem?
3800 cam Sensor Replaced Three Times
The 1990 Buick 3800 was a car my father purchased 10 years before his death and I have repainted
and restored it to like new and drive it daily. Problem is the cam sensor I have replaced 3 times. Have
check the magnet on and it is in place. After first replacement it worked for a week before failing.
Do you have an engine light and code?
Yes but I do not remember the code number.