Close

2001 Buick LeSabre Questions

Get answers to questions about your 2001 Buick LeSabre at RepairPal. Find solutions, diagnose problems and get back on the road.

Refine by vehicle
×
Choose your vehicle
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
173
questions

2001 Lesabre, had intermittent gas guage that is now binary - FULL or EMPTY, nothing in between. Been using the trip odometer. ECM EVAP test and CAT test are incomplete after much driving and cycles. Could the in operative gas gauge prevent these tests from running IF tank needs to be between 85 and 50% full?

It's spring, and we turned the vent and AC on in our 2001 Buick LeSabre. The driver's side blows out cold air but the passengers side is still hot. I turned the passenger control to blue and it did nothing. What could be the problem??

Took it to garage had everything checked out new brakes and rotors on also no alignment issues no wheel or tire issues no suspension issues? I'm stumped

My low beams are getting to the point I can hardly see the road. High beams are still great, but seems like the low beams are getting worse. Checked the lenses and they are still crystal clear. Getting dangerous driving at night.

don't matter which mode cold air only when any form of heat is used .cold on driver side

I have changed the oil filter housing gasket and the oil filter sending unit.

my 01 lasabre went down down about 3 weeks ago. well I went the next week and put some gas in it just to make sure it was or wasn't the fuel pump. it started, I was able to drive for about a week and no soon as I filled the tank up it went down again. is this a sensor issue? or do I have to just change out the fuel pump?

I have disconnected the battery and it will stay charged when not connected to the car. The alternator is putting out 14.9 volts. I have disconnected the underhood fusebox and rear fuse box. Then reattaching them noting the voltage at the battery. That load does pull the battery down but how do I further isolate the voltage drain?

it started out fine, everything was working, then i noticed traffic flying past me so i pullover and check with my garmin, the speedometer had to reach 80 for me to be going just 50 mph. i have to have my car for work so this is just crazy as well as dangerous

Every time I turn on the radio, within 5 minutes the battery will stop working.

Leaking from Manifold and I cannot yet afford to take it to a mechanic.

Still mis fire swapped out module with one from yard same thing moved coils around same thing what gives? Any help greatly welcome thanx

My pedal started to go to the floor and I am not leaking any fluid


The plug for hot and ground what are white wires for

Car was driving fine noticed one morning it act like it didnt want to start but it did after two trys, later that day go out to leave and it just wouldn't fire, it acts like it wants too, tried crank sensor already.