1. Home
  2. Buick
  3. LeSabre
  4. 2000

Buick LeSabre 2000

The 2000 Buick LeSabre has a 3.8 L engine. It gets 20 MPG combined (17 city, 27 highway), per the EPA. 5 recall campaigns and 40 owner complaints are on record.

Large Cars Front-wheel (FWD)
None for sale in United States yet
Selling one? Post it free, it shows up on this page. Sell yours
Buick LeSabre
Representative photo of the LeSabre. It may show a different year or version. Photo: Mr.choppers · CC BY-SA 3.0 · Wikimedia Commons · resized and cropped

Specs

Engine
3,800 cc
6
Cylinders6
TransmissionAutomatic · 4 speeds
DrivetrainFront-wheel (FWD)
Dimensions (L × W × H)5,080 × 1,870 × 1,450 mm (200.0 × 73.6 × 57.1 in)
Wheelbase2,850 mm (112.2 in)
Curb weight1,618 kg (3,567 lb)
Body styleLarge Cars

Dimensions and weight: Canada's official specifications (NHTSA vPIC).

For sale in United States

No 2000 Buick LeSabre for sale in United States yet Do you own one? Post it free and reach buyers who are already looking at this exact car.
Sell your LeSabre

Safety

Crash-test results across markets. They can vary by version and equipment.

NHTSA NCAP
Results · 2000 Buick LeSabre 4-DR. w/SAB
🇺🇸 Local data

Fuel economy (MPG)

🇺🇸 Local data
City
17 MPG
Highway
27 MPG
Combined
20 MPG
Emissions
276 g/km
COâ‚‚

Recalls

5 campaigns🇺🇸 Local dataNHTSA
FUEL SYSTEM, GASOLINE:DELIVERY 04V090000 · 2004-02-24 · NHTSA
Consequence · Remedy

THE BACKFIRE CAN RUPTURE THE INTAKE MANIFOLD. THE RUPTURE OF THE INTAKE MANIFOLD CAN DISPLACE A FUEL LINE, PULLING AN INJECTOR OUT OF PLACE, AND CAUSING A FUEL LEAK AND POSSIBLE FIRE.

DEALERS WILL INSTALL NEW FUEL PRESSURE REGULATORS WITH IMPROVED DIAPHRAGMS. THE RECALL WILL BE CONDUCTED IN PHASED MAILINGS. PHASE 1 BEGAN ON JUNE 30, 2004, AND PHASE 2 BEGAN ON SEPTEMBER 30, 2004. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, OLDSMOBILE AT 1-800-630-6537, OR PONTIAC AT 1-800-620-7668.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS 00V114000 · 2000-04-17 · NHTSA
Consequence · Remedy

WHEN THE REAR BRAKE PROPORTIONING, ANTILOCK BRAKE, TRACTION CONTROL, OR STABILITY CONTROL FEATURE IS ACTIVATED IN SOME DRIVING SITUATIONS, THE FEATURE MAY NOT PERFORM AS DESIGNED.

DEALERS WILL INSPECT THE ABS HYDRAULIC MODULATOR UNIT AND IF NECESSARY, REPLACE THE HYDRAULIC MODULATOR.

EXTERIOR LIGHTING:HEADLIGHTS 99V355000 · 1999-12-17 · NHTSA
Consequence · Remedy

DRIVER VISIBILITY MAY BE IMPAIRED INCREASING THE RISK OF A CRASH.

AN INSERT CONTAINING INSTRUCTIONS FOR OPTICALLY AIMING THE HEADLAMPS WILL BE PROVIDED TO OWNERS FOR THE OWNER'S MANUAL. OWNERS SHOULD FOLLOW THE PROCEDURE IN THE INSERT FOR HEADLAMP AIM ADJUSTMENT, RATHER THAN USING THE HORIZONTAL VHAD INDICATOR.

STEERING:LINKAGES:TIE ROD ASSEMBLY 99V301000 · 1999-10-29 · NHTSA
Consequence · Remedy

SEPARATION OF A TIE ROD CAN CAUSE UNEXPECTED STEERING INPUT INCREASING THE RISK OF A CRASH.

DEALERS WILL CHECK AND ADJUST THE VEHICLE TOE-IN AND TIGHTEN THE INNER TIE ROD NUTS TO THE SPECIFIED TORQUE.

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM 99V238000 · 1999-08-27 · NHTSA
Consequence · Remedy

IF THESE NUTS ARE LOOSE, THE BRAKE PEDAL MAY BE LOW, THE ASSEMBLY MAY BE LOOSE, THE BRAKES MAY NOT RELEASE, AND IF THE NUTS BACK COMPLETELY OFF, BRAKING MAY BE LOST. ALSO FUME AND WATER INTRUSION TO THE PASSENGER COMPARTMENT CAN OCCUR.

DEALERS WILL REPLACE ANY MISSING BRAKE BOOSTER TO BRAKE PEDAL ASSEMBLY NUTS AND TIGHTEN ALL FOUR (4) NUTS TO SPECIFIED TORQUE.

Common problems

40 reports🇺🇸 Local data

Reported by owners to the source below. It is not a verdict on this car: it is what people wrote.

UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM 2026-08-26 · NHTSA

Completed full diagnosis at Vann York BUICK Gmc [XXX] after failing NC Inspection on XXX. Provided service fee of 202.00 approx. And was provided a list of services that required immediate attention. The service mechanic advised there were no recalls. The vehicle has failed twice since I picked it up from the dealersh…

VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM Fire 2025-12-20 · NHTSA

the 2000 Buick Lesabre is a wonderful car basically a tank with the 3800 SERIES II you cant go wrong but the tiny little plastic part holding the throttle cable will dryrot even with a garage kept car under 150k miles please get them replaced I was driving and then the part came off and it got wrapped around the brack…

VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE Fire 2025-07-28 · NHTSA

The plastic pice holding the throttle lines snapped off and my cable went under my bracket and it took off I destroyed the Transmission putting it in neutral to stop the vehicle after I had gotten it stoped the fire from the engine was small I will recommend this car and yes I do want another one but it is a common is…

FUEL/PROPULSION SYSTEM Fire 2022-05-02 · NHTSA

I started my car in the morning, per my usual routine. After a few seconds, I heard a very loud bang and the car stalled. A few seconds later, there was a large amount of smoke coming from under the hood. I opened the hood to see a large fire had started. My son, who heard the loud bang, came outside and saw the flame…

STEERING,FUEL SYSTEM, GASOLINE 2021-11-09 · NHTSA

The contact owns a 2000 Buick LeSabre. The contact stated that while driving approximately 40-45 MPH, the front end of the vehicle started shaking uncontrollably. There were no warning lights illuminated. The contact was able to continue to drive the vehicle at a slower speed. The vehicle was taken to the independent …

ENGINE 2020-11-26 · NHTSA

ENGINE MOUNTS ARE LOOSE AND NEED REPLACEMENT BECAUSE THEY MAKE JERKING SOUNDS WHEN I SPEED UP OR SLOW DOWN MAKING FOR EXTRA MOVEMENTS IN CAR

SERVICE BRAKES,ENGINE,FUEL/PROPULSION SYSTEM 2020-11-26 · NHTSA

BRAKE LINES RUSTING EVEN THOUGH I REPLACED THE RUSTY BRAKE LINES BEFORE. THE FIRST TIME THEY ROTTED THROUGH AND I COULD NOT STOP BUT FORTUNATELY I WAS GOING SLOW AND USED EMERGENCY BRAKE.

FUEL/PROPULSION SYSTEM 2020-11-26 · NHTSA

GAS LINES ARE RUSTY AND LOOK LIKE THEY ARE ABOUT TO LEAK GAS AND ALSO I GOT STUCK ON HIGHWAY BECAUSE GAS GAUGE DID NOT WORK BECAUSE GROUND WIRE TO SENDER WAS BROKEN

UNKNOWN OR OTHER,SERVICE BRAKES 2020-10-13 · NHTSA

WONT HO IN DRIVE

STEERING 2020-09-01 · NHTSA

CLUNK WHEN TURNING THEN LOSS OF CONTROL WHEN STEERING, MECHANIC FOUND FRACTURED POWER STEERING RACK.

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 2020-06-28 · NHTSA

I TURN THE IGNITION OVER DIDN'T IT DID NOT EVEN START YET A LOUD WENT BOOM AND UP UNDER THE HOOD WAS BLAZING WITH FIRE THAN MY DOORS LOCKED I COULD NOT GET OUT I HAD TO KICK THE OPPOSITE SIDE AND THEN I GOT OUT I HAD TO CALL SLEEP FIRE RESCUE SQUAD THE FIRE WAS SO BAD IT WAS GOING UP UNDER MY CARPORT AND ALMOST CAUGH…

STRUCTURE 2020-01-07 · NHTSA

TL* THE CONTACT OWNS A 2000 BUICK LESABRE. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC DUE TO A FLAT TIRE. THE CONTACT WAS INFORMED THE INNER TIE ROD BUSHING HAD RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER HAD …

All 40 reports, grouped by component

Questions

What engine does the 2000 Buick LeSabre have?
The 2000 Buick LeSabre has a 3.8 L engine.
What is the fuel economy of the 2000 Buick LeSabre?
It gets 20 MPG combined (17 city, 27 highway), per the EPA.
Does the 2000 Buick LeSabre have recalls?
5 recall campaigns are on record. The latest concerns Fuel System, Gasoline (2004-02-24).
What are the common problems of the 2000 Buick LeSabre?
40 owners have filed complaints, most often about Engine.

Other years

Other models by Buick

Do you own one?

Post it for free and reach buyers who are already looking at this exact car.

Post for free