1999 Buick Lesabre problems
The Buick LeSabre is a full-size car made by the division Buick of General Motors from 1959 until 2005. Prior to 1959, this position had been retained by the full-size Buick Special model (1936–58). The "LeSabre", which is French for "the sabre", was Buick's mid-level full-size sedan above the Special but below the Electra during the 1960s then remained in its market position when the Electra was replaced with the Park Avenue. The LeSabre was available as a 2-door convertible, sedan or hardtop, a 4-door sedan or hardtop and station wagon throughout its production.
History of model
The LeSabre nameplate made its first appearance on the 1951 Le Sabre show car, which introduced the world to aircraft-inspired design elements such as the wrap-around windshield and tail fins. In 1959 LeSabre became the new moniker for what had previously been known as the Buick Special. The Buick LeSabre was offered in a full line of body styles except between 1965 and 1969 when its station wagon variant was dropped from Buick's full-size offerings. In 1977, the LeSabre was downsized along with other GM full-size models, and was available only in pillared coupe, sedan and wagon body styles.
In addition to being Buick's entry level vehicle, the LeSabre was consistently Buick's best selling full-size car. Of the four nameplates introduced in 1959 (LeSabre, Invicta, Electra, Electra 225), the LeSabre nameplate lasted the longest.
From 1959 to 1961, the LeSabre was powered by a 364 cubic-inch V8, which was smaller than the 401 cubic-inch V8 used in the more expensive Invicta and Electra models. The 364, which was previously used in all Buicks in 1957 and 1958, was rated at 250 horsepower (190 kW) in standard form with an "economy" 235 horsepower (175 kW) version offered as a "no cost" option in 1960-61 and an optional power-pack version with four-barrel carburetor and dual exhausts that was rated at 300 horsepower (220 kW). For 1962–63, the LeSabre came standard with a two-barrel carbureted version of the 401 V8 rated at 280 horsepower (210 kW), or a no-cost "economy" low-compression version rated at 260 horsepower (190 kW). Starting in 1964, all LeSabre models except the Estate Wagon shared their drivetrains with the midsize Buick models by switching to those models' smaller-displacement V8s at least as standard equipment for the next few years with cubic-inch displacements of 300 (1964–65), 340 (1966–67) and 350 (1968–76). A large-displacement would not reappear in a LeSabre until 1970 when a 455 cubic-inch V8 was introduced as an option and was offered through 1976. Beginning with the downsized 1977 models and continuing through three subsequent generations of front-drive LeSabres introduced in 1986, 1992 and 2000, Buick's 3.8-liter (231 cubic-inch) V6 would become the standard engine for most LeSabre models and V8 engines were dropped (except in station wagons) after the last of the rear-drive LeSabre sedans and coupes came off the line in 1985.
For most years from 1959 to 1971, a three-speed manual transmission was standard equipment on all LeSabres but rarely ordered. Far more popular was the Turbine Drive automatic transmission (previously known as Dynaflow) along with power steering and power brakes. For 1961 and 1962, the automatic transmission was standard on the LeSabre and all other full-sized Buicks but in 1963 was moved back to the option list on LeSabres. For 1964, the Dynaflow-based Turbine Drive was replaced by two new automatic transmissions, the two-speed Super Turbine 300 and the three-speed Super Turbine 400. A four-speed manual transmission was offered as a LeSabre option from 1963 to 1965 but only a small number of cars were so equipped. Automatic transmissions would once again reappear as standard equipment on LeSabres in mid-1971 and continue in such form until the model line's demise after 2005.
LeSabres were rear-drive six-passenger vehicles from 1959 to 1985 (station wagons through 1990) featuring separate body-on-frame construction along with a longitudinally mounted front engine. The first downsized generation of LeSabres introduced in 1977 retained the rear-drive and body-on-frame construction, while the later-generation models introduced in 1986 switched to front-wheel-drive, unit-body construction and transversely mounted engine. Convertibles were offered each year through 1975 while two- and four-door hardtops were dropped after 1976 and only pillared body styles were offered from 1977 to 2005. Station wagons were offered through 1964 and then dropped for several years until being reintroduced in 1970 and continued until 1990 after which year they were moved to the revived Roadmaster series. LeSabres come in two versions: Custom and Limited.
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Common 1999 Buick Lesabre problems
The Buick LeSabre, particularly the 1999 model, has been reported to have several common problems based on complaints from owners. Here are some of the most frequently mentioned issues:
- Power Window Problems: The 1999 Buick LeSabre has had numerous complaints regarding the power window system. The most common problem is the power window stopping to work, which can be a result of a failed power window motor or a problem with the window regulator.
- Intake Gasket Failure: The 1999 Buick LeSabre has also had issues with the intake gaskets, which can lead to oil or coolant leaks. These leaks can be internal or external, and if the coolant mixes with the oil, it can cause significant engine damage. The repair cost for this issue can vary widely, depending on the extent of the damage.
- Transmission Pressure Control Solenoid Failure: This issue can cause erratic shifting in the 1999 Buick LeSabre. The transmission pressure control solenoid is responsible for controlling the flow of transmission fluid, and when it fails, it can lead to shifting problems. The average cost to fix this issue is around $300, with an average mileage of 95,000 miles.
- Fuel Level Sensor Failure: This issue can cause inaccurate fuel level readings in the 1999 Buick LeSabre. The fuel level sensor is responsible for measuring the amount of fuel in the tank, and when it fails, it can lead to incorrect fuel gauge readings. The average cost to fix this issue is around $200, with an average mileage of 90,000 miles.
- Heating and AC Temperature Problems: The 1999 Buick LeSabre has also had issues with the heating and air conditioning system. The most common problem is the temperature control not working properly, which can be a result of a failed blend door actuator or a problem with the climate control system.
- Stalling Problems: The 1999 Buick LeSabre has had issues with stalling, particularly when the engine is hot or the outside temperature is hot. This issue can be caused by a variety of factors, including a faulty crank sensor, a bad MAF sensor, a malfunctioning EGR, or a clogged fuel filter. The repair cost for this issue can vary widely, depending on the underlying cause.
- Cheap Plastic Clips in Power Window Assemblies: The power window assemblies in the 1999 Buick LeSabre are known to have cheap plastic clips that can break, allowing the window to drop into the door. GM dealerships often insist on replacing the entire pulley assembly, which can cost up to $450 per window.
- Leaking Coolant from Intake Manifold Gasket Failure: The 1999 Buick LeSabre has had issues with the intake manifold gasket failing, leading to coolant leaks. This issue can be a result of the Dexcool coolant, which is known to cause intake manifold gasket failure. There is a class action lawsuit regarding this issue, and the repair cost can vary widely.
In conclusion, the 1999 Buick LeSabre has had several common problems based on complaints from owners. These issues include power window problems, intake gasket failure, transmission pressure control solenoid failure, fuel level sensor failure, heating and AC temperature problems, stalling problems, cheap plastic clips in power window assemblies, and leaking coolant from intake manifold gasket failure. The repair cost for these issues can vary widely, depending on the underlying cause and the extent of the damage.
What is the most common problem with Buick LeSabre?
Some frequently reported Buick LeSabre problems include defective power window assemblies, cracked intake manifold gaskets, and failing mode door actuators.
How long will a 1999 Buick LeSabre last?
Buicks are well known for being reliable cars. Their longevity depends heavily on how well the owner takes care of it. Regular maintenance without abusive driving habits goes a long way towards a longer life, well over 100K can be expected.
How many miles can a Buick LeSabre last?
Drivers have reported LeSabres making it into the half-million mile range, and that's definitely doable if you buy it brand new and you never miss your oil and transmission fluid changes. But if you're buying used, expect to hit 250,000 on the original transmission and engine.
What is the most miles a Buick LeSabre can get?
Many enthusiasts share stories of reaching impressive mileage milestones, with some even surpassing the 300,000-mile mark. These testimonials highlight the real-world endurance of the Buick LeSabre and serve as a testament to its lasting quality.
How long will a 1999 Buick LeSabre last?
Buicks are well known for being reliable cars. Their longevity depends heavily on how well the owner takes care of it. Regular maintenance without abusive driving habits goes a long way towards a longer life, well over 100K can be expected.
Why does my 1999 Buick LeSabre shut off while driving?
This is most likely an engine sensor that is defective, not a tune up or octane issue. If you ever get a yellow 'service engine soon' or 'check engine light' on, that will be a huge help, because there will be a code set that will really help in determining what the problem is.
How long do Buick LeSabre engines last?
Many LeSabre owners report reaching well over 200,000 miles with proper care, attesting to the durability of its powertrain.
Why did Buick stop making the LeSabre?
When was the Buick LeSabre discontinued? The G-Platform was going to be revamped for model year 2006 and Buick wanted to use the same 115.6 inch wheelbase as the DTS, which necessitated eliminating either the slow selling Park Avenue or the LeSabre.
1999 Buick Lesabre car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Buick Lesabre problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine and engine cooling problems
- Electrical system problems
- Fuel system problems
- Gasoline problems
- Service brakes problems
The graph below shows statistics for all 1999 Buick Lesabre vehicle components and the number of complaints received.
Latest 25 complaints 1999 Buick Lesabre
The NHTSA has received 224 complaints about various vehicle components related to the 1999 Buick Lesabre. Below are the 25 most recent complaints reported for 1999 Buick Lesabre vehicles.
SUSPENSION,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-08-30
- VIN: 1G4HP52K4XH
- Components: SUSPENSION,UNKNOWN OR OTHER
- Summary: AS I WAS DRIVING FROM THE GAS STATION I TOOK A LEFT AND AS I ACCELERATED, THE ENGINE STARTED TO VIBRATE. I I HAD NEVER NOTICED THIS BEFORE THAT DAY. SO PROCEED TO TAKE MY TIME CAREFULLY BACK TO WORK. I EXAMINED THE UNDERCARRIAGE OF MY 99 LESABRE CUSTOM AND THAT'S WHERE I NOTICED THAT THE DRIVERS SIDE SUBFRAME BUSHINGS HAVE ALL BUT FELL OUT DUE TO SEVERE RUST. THANKFULLY THE PASSENGER SIDE IS STILL FIRMLY ATTACHED. UPON FURTHER RESEARCH, THIS IS A COMMON PROBLEM WITH GM CARS OF THIS ERA AND THE DORMAN REPLACEMENT PARTS ARE READILY AVAILABLE. HAD THIS COMPONENT FAILED ON BOTH SIDES THE ENGINE AND TRANSMISSION WOULD HAVE FALLEN OUT AND CAUSED AN ACCIDENT OR WORSE. I AM STILL TRYING TO FIGURE OUT IF THIS IS A RECALL ISSUE OR JUST A BAD CHOICE OF VEHICLE DESIGN BY GM AND THEIR LACK OF CONCERN FOR THE PUBLICS WELL BEING. THESE SUBFRAME BUSHINGS SHOULD HAVE BEEN OR SHOULD BE A VIABLE RECALL CONCERN TODAY. THANK YOU FOR YOUR CONSIDERATION IN THIS MATTER.
AIR BAGS PROBLEM
- Date Of Incident: 2018-01-25
- VIN: 1G4HR52K9XH
- Components: AIR BAGS
- Summary: I WAS SITTING AT A RED LIGHT WHEN MY AIR BAG FROM THE STEERING COLUMN DEPLOYED IN MY FACE. I DID NOT HIT ANYTHING. IT WAS ON OR ABOUT 1/25/18. ABOUT A WEEK PRIOR TO THIS EVENT MY HORN BEGAN TO STEADILY BLOW INEXPLICABLY. I DID NOT HAVE ANY REASON TO SUSPECT ANYTHING OTHER THAN A MALFUNCTIONING HORN SO I DISCONNECTED THE WIRES TO THE HORN. WHEN THE AIR BAG DEPLOYED ABOUT A WEEK LATER I CONCLUDED THE AIR BAG WAS INFLATING INSIDE THE STEERING WHEEL APPLYING PRESSURE TO THE HORN SENSOR. I TOOK IT TO THE DEALER WHO, AFTER WEEKS OF INVESTIGATION, CONCLUDED THEY COULD NOT DO ANYTHING TO REPAIR IT AND SUGGESTED I CALL GENERAL MOTORS CUSTOMER ASSIST CENTER. AFTER REVIEWING PICTURES, (NO ONE ACTUALLY PHYSICALLY LOOKED AT IT) GM DECIDED CORROSION TO THE SENSING MODULE CAUSED THE PROBLEM. I CONTEND THEY HAVE A DEFECTIVE VALVE WHICH OVERTIME BEGAN LEAKING GAS INTO THE AIR BAG, HENCE THE ISSUE WITH THE BLOWING HORN.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2017-07-09
- VIN: 1G4HP52K3XH
- Components: FUEL/PROPULSION SYSTEM
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO RESTART THE VEHICLE 5 -10 MINUTES LATER. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE FUEL PUMP WAS MALFUNCTIONING. THE FUEL PUMP WAS REPLACED. AFTER THE FUEL PUMP REPLACEMENT, A STRONG FUEL ODOR WAS DETECTED IN THE VEHICLE WHILE DRIVING OR PARKED. THE VEHICLE WAS TAKEN BACK TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE FUEL RING WAS CAUSING THE FUEL ODOR. THE RING WAS REPLACED, BUT THE ISSUE PERSISTED. THE CONTACT TOOK THE VEHICLE BACK TO THE INDEPENDENT MECHANIC WHO STATED THAT THE FUEL TANK AND FUEL NECK WERE THE POSSIBLE CAUSE OF THE CONTINUING FUEL ODOR, AND BOTH PARTS NEEDED REPLACEMENT. THE CONTACT HAD THE FUEL TANK AND FUEL NECK REPLACED, BUT THE FUEL ODOR CONTINUED. THE MANUFACTURER AND THE LOCAL BUICK DEALER WERE NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 200,000.
STRUCTURE,SERVICE BRAKES,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2017-05-22
- VIN: 1G4HP52K7XH
- Components: STRUCTURE,SERVICE BRAKES,FUEL/PROPULSION SYSTEM
- Summary: VEHICLE WAS BROUGHT IN FOR A FULL FUEL LINE REPLACEMENT. TECHNICIAN REPORTED THAT THE BODY AND SUB-FRAME ARE CORRODED TO THE EXTENT THAT THE VEHICLE SHOULD NOT BE DRIVEN ON THE ROAD.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2017-04-09
- VIN: 1G4HP52K3X8
- Components: FUEL/PROPULSION SYSTEM
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED AND ALL THE WARNING INDICATORS ILLUMINATED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THE FUEL PUMP WAS REPLACED. AFTER THE REPAIR, THE FAILURE PERSISTED AND A STRONG FUEL ODOR WAS PRESENT. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
AIR BAGS PROBLEM
- Date Of Incident: 2016-05-25
- VIN: 1G4HP52K0XH
- Components: AIR BAGS
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT THE AIR BAG DEPLOYED INDEPENDENTLY WHILE THE VEHICLE WAS PARKED. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THE AIR BAG AND AIR BAG SENSOR NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OPENED A CASE ON THE CONTACT'S BEHALF. THE APPROXIMATE FAILURE MILEAGE WAS 58,000. ....UPDATED 0711/16 *BF *CN
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2015-06-10
- VIN: 1G4HP52K2XH
- Components: FUEL/PROPULSION SYSTEM
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT NOTICED A FUEL ODOR AND OBSERVED FUEL LEAKAGE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 169,000.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2014-12-05
- VIN: 1G4HP52K1XH
- Components: ELECTRICAL SYSTEM
- Summary: 1999 BUICK LESABRE. CONSUMER WRITES IN REGARDS TO DEFECTIVE IGNITION SWITCH- ANTI THEFT WIRING ISSUES. *SMD THE CONSUMER STATED THE IGNITION SWITCH HAD TO BE REPLACED. AN EXAMINATION REVEALED THAT ONE OF THE ANTI-THEFT WIRES WAS BROKEN AND THE SECOND WIRE HAD THE PROTECTIVE INSULATION COATING CRACKED THROUGH TO THE COPPER WIRE. IT APPEARED THAT ROTATION OF THE CYLINDER HAD CHAFED OVER TIME AND COMPROMISED THE INTEGRITY OF BOTH WIRES AND THE CAUSE THE SECURITY DASH LIGHT TO ILLUMINATE AND THE VEHICLE NOT TO START. *JB
AIR BAGS PROBLEM
- Date Of Incident: 2015-01-14
- VIN: 1G4HR52K0XH
- Components: AIR BAGS
- Summary: DRIVING NORTH ON AVON RD, PLAINFIELD IN, BOTH AIR BAGS DEPLOYED FOR NO REASON. IT BLEW THE DRIVERS HANDS OFF THE WHEEL GOING 45 MILES PER HOUR. DID NOT CRASH. THE PASSENGER HAS BRUISES ON LEG. IT HAPPENED EARLY EVENING, STILL LIGHT OUTSIDE, GOOD WEATHER. NO WARNING WHAT SO EVER. *TR
ENGINE PROBLEM
- Date Of Incident: 2012-07-20
- VIN: 1G4HP52K3XH
- Components: ENGINE
- Summary: MY CAR IS A 1999 BUICK LA SABRE WITH A 3.8L ENGINE. JULY/20/2012 MY CAR HAD 80,000 MILES ON IT WHEN MY ENGINE STARTED TO MISS. WHEN I GOT IT LOOKED AT BY MY FRIEND I WAS TOLD THERE WAS COOLANT IN THE CYLINDERS. THE ENGINE HAD PROBLEMS WITH THE INTAKE PLENUM LEAKING COOLANT, BECAUSE OF THE EGR SYSTEM. HE THEN FIXED THE CAR. ON NOVEMBER 20, 2014 MY ENGINE HAD 138,000 MILES WHEN IT OVERHEATED ON THE HIGHWAY. I FOUND NO COOLANT IN THE RESERVOIR WITH COOLANT IN THE OIL. WHEN MY FRIEND LOOKED AT MY CAR HE SAID IT WAS THE PLENUM AGAIN, BUT THIS TIME THE COOLANT IN THE OIL MAY HAVE WIPED THE MAIN BEARINGS. THE OVERHEATING MAY HAVE ALSO WARPED THE CYLINDER HEADS. HE TOLD ME AT THE LEAST THERE WAS DAMAGE DONE TO THE BEARINGS. BEING UPSET I LOOKED ONLINE FOR INFORMATION TO FIND THAT THIS PROBLEM IS COMMON WITH THAT ENGINE. ALSO THAT GM DIDN'T ACKNOWLEDGE THE PROBLEM. HAS GM FINALLY ADMITTED TO FAULTY MANUFACTURING? EVEN IF MY CAR IS FIXED I NO LONGER FEEL SAFE DRIVING IT. IT MAY LEAVE ME ON THE ROAD IN WINTER SOMEDAY WITH MY YOUNG SON. OR WORSE, STALLING ON THE HIGHWAY WITH LOSS OF POWER STEERING. CAN SOMEONE PLEASE HELP? I AM A SINGLE MOTHER GOING TO COLLEGE AND MONEY IS TIGHT. *TR
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2014-11-08
- VIN: 1G4HP52K6XH
- Components: ELECTRICAL SYSTEM
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 40 MPH MAKING A RIGHT TURN, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE RESTARTED AND WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 98,927.
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2013-10-01
- VIN: 1G4HP52K1XH
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: TRAVELING ABOUT 65 - 70 MPH I NOTICED MY SPEEDOMETER WENT 'WACKY', MEANING IT WENT DOWN TO 0 - 20 MPH AND BACK UP AGAIN TO THE SPEED I WAS TRAVELING. NOTHING ELSE HAPPENED. THE NEXT TIME, MAYBE A WEEK TO A COUPLE WEEKS LATER IT DID I IT AGAIN, ONLY I HEARD THE DOORS UNLOCK AND IT HAD DIED. SINCE THEN IT HAS BEEN HAPPENING MORE FREQUENTLY. I HAVE ALWAYS BEEN ABLE TO START IT RIGHT BACK UP. I CAN BE OUT ON THE HIGHWAY OR IN TOWN. I USUALLY PUT IT INTO NEUTRAL, START IT AND KEEP GOING. IT HAS HAPPENED AS MANY TIMES AS 3 TIMES A DAY, OR IT WON'T DIE FOR 3-4 DAYS. I DID HAVE ONE ESPECIALLY DANGEROUS SITUATION WITH A SEMI-TRAILER TRUCK BEHIND ME ON THE HIGHWAY WHEN THE VEHICLE JUST DIED. *TR
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2014-09-05
- VIN: 1G4HP52KXXH
- Components: ELECTRICAL SYSTEM
- Summary: BATTERY WENT DOWN WHEN CLOCK LEFT ON BECAUSE IGNITION WAS LOOSE OR FAULTY. SO NOW I MAKE SURE CLOCK IS OFF WHEN I SHUT IT DOWN. CAR STARTED UP FINE - DROVE IT 6 MILES - CAME BACK OUT TO START IT AFTER AN HOUR AND NOTHING-NO SOUND NOTHING-ABOUT 20 MINUTES LATER I TRIED IT AGAIN AND IT STARTED RIGHT UP. THERE HAS BEEN A GRINDING SOUND N CASSETTE PLAYER WITH NO CASSETTE IN IT AT ONE TIME. DASH LIGHTS LIT UP WHILE DRIVING SO AUTOMATICALLY THOUGHT THERE IS SHORT IN DASH BOARD. SECOND TIME I PUT KEY IN AND NOTHING HAPPENED-NO SOUND-NOTHING, WHEN IT FINALLY DECIDED TO START THIS TIME I TOOK TO AUTO ZONE. FIRST THEY SAID BATTERY, BUT BATTERY IS PRETTY NEW, THEN ANOTHER MAN SAID ALTERNATOR. GOT ALTERNATOR FROM SHOP THAT REBUILDS ALTERNATORS AND THEY DON'T THINK IT IS ALTERNATOR. REAR DEFROSTER DOESN'T WORK AND FOR SOME REASON I THINK SHORT OR PROBLEM COULD BE HERE, BUT NOT SURE. I'VE DRIVEN IT MANY TIMES WITH DASH LIGHTS ON, KNOWING THAT NOTHING IS WRONG WITH CAR. OIL IS GOOD, COOLING GOOD, TRANSMISSION GOOD. IT HAS TO BE AN ELECTRICAL PROBLEM. ALTERNATOR BELT IS NOT LOOSE. TODATE, THE PROBLEM HAS NOT BEEN FIXED. I EVEN THOUGHT IT WAS KEY, SO GOT SECOND KEY AND TRIED IT - NOT THE KEY. *TR
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2012-08-17
- VIN: 1G4HR52K4XH
- Components: ELECTRICAL SYSTEM
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT WHILE HAVING MAINTENANCE PERFORMED FOR AN OIL LEAK, THE TECHNICIAN NOTICED THAT THE IGNITION SWITCH CABLE WAS FRACTURED CAUSING THE SECURITY SYSTEM AND ELECTRICAL SYSTEM TO MALFUNCTION. THE TECHNICIAN STATED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. HOWEVER, THE CONTACT MENTIONED THAT AFTER THE REPAIRS THE VEHICLE FAILED TO START UNTIL AFTER SEVERAL ATTEMPTS AND IN SEVERAL OCCASIONS IT STALLED WHILE DRIVING. THE VEHICLE WAS TAKEN BACK TO DEALER. THE TECHNICIAN STATED THAT THE ELECTRONIC PART IN THE IGNITION WAS NOT COMMUNICATING WITH THE KEY. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2014-06-25
- VIN: 1G4HP52K0XH
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: IN APPROX 2010 MY BUICK LESABRE HAD ISSUES STARTING AND WOULD OCCASIONALLY STOP OPERATING DURING TRAVEL. ALL IGNITION FUNCTIONS WOULD CEASE TO WORK. TOWED TO BUICK DEALERSHIP TO RESOLVE AND REPLACED IGNITION SWITCH. THIS YEAR A SIMILAR ACTION HAPPENED WHERE THE CAR WOULD NOT START. AGAIN AT THE DEALERSHIP THE IGNITION SWITCH WAS REPLACED. IS THIS IGNITION SWITCH ISSUE INCLUDED IN THE GM RECALL? *TR
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2014-07-07
- VIN: 1G4HP52K7XH
- Components: ELECTRICAL SYSTEM
- Summary: WIRE IN STEERING COLUMN OPENS. CAR WON'T START. *TR
STEERING,ELECTRICAL SYSTEM,AIR BAGS PROBLEM
- Date Of Incident: 2014-05-27
- Crash: 1
- VIN: 1G4HP52K8XH
- Components: STEERING,ELECTRICAL SYSTEM,AIR BAGS
- Summary: RE: ACCIDENT MAY, 27, 2014, NCIC 9245, OFFICER ID 17604 THE ABOVE ACCIDENT WAS CAUSED BY A MECHANICAL FAILURE OF THE BUICK LE SABRE, 1999, LICENSE # [XXX]. NOT DRIVER ERROR. LEAVING HIGHWAY 193 TURNING ONTO HWY 49, (GOING TOWARD AUBURN) BEING A 2 LANE NARROW WINDING ROAD, THE ENGINE OF THE ABOVE VEHICLE DIED, LOCKED UP THE STEERING, AND HAD NO BRAKES. I WAS UNABLE TO STOP OR CONTROL THE CAR. THIS WAS THE FIRST TIME THERE WAS A LOSS OF BRAKES. IN TRYING TO CONTROL THE CAR IT CAUSED ME TO VEER OFF THE ROAD TO THE RIGHT HAND SIDE. UPON LEAVING THE ROAD AND CRASHING THE AIR BAGS DID NOT DEPLOY. THE VEHICLE HAS HAD THIS PROBLEM BEFORE VERIFIED BY WITNESSES WITH THE EXCEPTION OF THE LOSS OF BRAKES. PASSENGER IN CAR ON TRIP FROM FRESNO TO AUBURN, IN MARCH OF 2013, (MECHANICAL FAILURE OF CAR ENGINE, DIED, NO STEERING), THIS HAPPENED TWICE, ON SAME DAY. CSAA WAS CALLED TO TOW CAR. CONTACT: [XXX] CAR BEING DRIVEN BY [XXX]., (MECHANICAL FAILURE OF CAR, ENGINE DIED, NO STEERAGE), ON HWY 49 AND LONESTAR ROAD. CALLED CSAA. [XXX] THE ENGINE TURNING OFF WHILE DRIVING HAD HAPPENED ON OTHER OCCASIONS AND THERE WAS DIFFICULTY IN THE CAR STARTING DURING COLD WEATHER. THE BUICK LESABRE HAS HAD REGULAR SERVICE AND MAINTENANCE. RECORDS OF SERVICE AND REPAIRS CAN BE PROVIDED UPON REQUEST. THE IGNITION KEYS FOR THE BUICK HAD EXTRA KEYS ATTACHED TO IT. THERE WERE 4 ADDITIONAL KEYS, PLUS KEY LIGHT. LOOK FORWARD TO YOUR REPLY. SINCERELY, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *JS
ENGINE PROBLEM
- Date Of Incident: 2014-04-28
- VIN: 1G4HP52K2VH
- Components: ENGINE
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT UPON STARTING THE VEHICLE, A LOUD NOISE WAS HEARD AND WHITE SMOKE EMITTED FROM THE ENGINE COMPARTMENT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 114,000.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2013-12-20
- VIN: 1G4HR52K6XH
- Components: SERVICE BRAKES
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT THE BRAKE LINES WERE RUSTED AND LEAKING. THE CONTACT WAS DRIVING 45 MPH WHEN THE BRAKES FAILED. THE CONTACT REPLACED ONE BRAKE LINE. THE OTHER THREE WERE RUSTED AND SEEPING THROUGH. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 122,000. . ..UPDATED 01-10-14 *BF UPDATED 01/1
AIR BAGS PROBLEM
- Date Of Incident: 2012-03-14
- Number Of Injuries: 1
- Components: AIR BAGS
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT THE AIR BAGS DEPLOYED INADVERTENTLY ONCE THE ENGINE WAS STARTED. THE CONTACT SUSTAINED INJURIES TO THE HEAD AND NECK AS A RESULT OF THE FAILURE. THE VEHICLE WAS INSPECTED BY AN ADJUSTER SENT BY THE MANUFACTURER, WHO DETERMINED THAT THE FAILURE WAS CAUSED BY THE FLOOR MATS, WHICH HAD BECOME SATURATED AND CORRODED THE AIR BAG WIRING OVER A TIME. THE VIN WAS NOT AVAILABLE. THE FAILURE AND THE CURRENT MILEAGE WAS 100,000. *TR
VISIBILITY PROBLEM
- Date Of Incident: 2006-08-16
- VIN: 1G4HR52K8XH
- Components: VISIBILITY
- Summary: THE WINDSHIELD WIPERS INTERMITTENTLY STOP WORKING. MULTIPLE AND CONTINUING FAILURES. *TR
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2011-09-03
- VIN: 1G4HR52K0XH
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: WHILE PERFORMING ROUTINE MAINTENANCE WITH MY SON HE NOTICED ALL THE FRONT BRAKE LINES WERE SEVERELY RUSTED AND CLOSE TO FAILURE. THIS VEHICLE PREVIOUSLY ENCOUNTERED A BURST REAR BRAKE LINE ON 5-19-09, MILEAGE AT THAT TIME WAS 143,304. SEE NHTSA ODI #: 10269462. ALL METAL BRAKE LINES FROM THE MASTER CYLINDER AND TO/FROM THE ABS UNIT AND FRONT WHEELS WERE REPLACED TO AVOID IMMINENT BRAKE FAILURE. SILENTLY RUSTING BRAKE LINES ARE A POTENTIAL FOR SUDDEN AND UNEXPECTED BRAKE LOSS, ONLY GIVING THE DRIVER SECONDS TO REACT. *TR
SUSPENSION,STRUCTURE PROBLEM
- Date Of Incident: 2011-08-16
- VIN: 1G4HP52K1XH
- Components: SUSPENSION,STRUCTURE
- Summary: TL* THE CONTACT OWNS A 1999 BUICK LESABRE. THE CONTACT STATED THAT WHILE DRIVING OVER A POTHOLE AT A LOW SPEED, THE STRUT HOUSING ON THE FRONT PASSENGER SIDE FAILED AND THE HOOD POPPED OPEN. THE VEHICLE WAS TAKEN TO A LOCAL GARAGE AND THE CONTACT WAS INFORMED THAT THE WHEEL WELDING WAS DEFECTIVE AND CAUSED THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGES WERE 124,156.
ELECTRICAL SYSTEM,VISIBILITY PROBLEM
- Date Of Incident: 2010-12-10
- Fire: 1
- VIN: 1G4HR52K0XH
- Components: ELECTRICAL SYSTEM,VISIBILITY
- Summary: THE EVENT LEADING TO THE INCIDENT INVOLVED TURNING ON THE REAR DEFROSTER. AFTER TURNING ON THE REAR DEFROSTER I SMELT SMOKE AND BURNT ELECTRONICS. THE REAR WINDOW WOULD NOT DEFROST. I TURNED THE CAR OFF AND PULLED OFF THE PANEL NEAR THE WIRE RUNNING TO THE REAR WINDSHIELD AND DISCOVERED THE "POWER RADIO AMPLIFIER" HAD MELTED AND CAUGHT FIRE, RESULTING IN BURNS TO THE PANEL AND COMPLETE LOSS OF RADIO AND REAR DEFROSTER. THIS OF COURSE MADE IT IMPOSSIBLE TO DEFROST THE REAR WINDSHIELD. A REPLACEMENT PART WAS BOUGHT AND INSTALLED BY MYSELF (THE WIRING HARNESSES AND CABLES NEEDED TO BE REPAIRED DUE TO SEVERE BURNING AS WELL). I STILL OWN THE OLD BURNT PART. *TT
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2009-05-18
- Crash: 1
- VIN: 1G4HR52K0XH
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: THERE WERE NO EVENTS LEADING TO THE FAILURE. THE FAILURE WAS SUDDEN IN NATURE. THE FAILURE WAS THE BRAKES ON MY CAR WHICH RESULTED IN A MINOR (NO DAMAGE) ACCIDENT DUE TO LACK OF STOPPING POWER. THE BRAKE LINES RUSTED THROUGH (PICTURES AVAILABLE, THE LINES MAY STILL BE AVAILABLE) CAUSING NEARLY COMPLETE LOSS OF STOPPING POWER. I WAS ABLE TO PULL OVER BUT DID RUN INTO SHRUBBERY RESULTING IN MINOR SCRATCHES TO THE EXTERIOR. I HAD THE CAR BROUGHT HOME AND REPLACED THE RUSTED BRAKES LINES MYSELF WITH NEW TEFLON COATED LINES TO ENSURE FAILURE WOULD NOT OCCUR AGAIN. *TT
1999 Buick Lesabre recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 1999 Buick Lesabre.
- Manufacturer: GENERAL MOTORS CORP.
- Components: FUEL SYSTEM, GASOLINE:DELIVERY
- Summary: ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 3800 V6 (L36) ENGINES AND CERTAIN DELPHI FUEL PRESSURE REGULATORS, THE REGULATORS HAVE A MUCH HIGHER THAN USUAL RATE OF FUEL LEAKS. A LEAK CAN ALLOW FUEL TO ENTER THE INTAKE MANIFOLD THROUGH A VACUUM LINE. IF THE ENGINE DOES NOT START WHEN CRANKED, THE FUEL FROM THE LEAKING REGULATOR AND A MISTIMED SPARK CAN CAUSE A BACKFIRE.
- Consequence: 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.
- Remedy: 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.
- Manufacturer: GENERAL MOTORS CORP.
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH 4T65E AUTOMATIC TRANSMISSIONS. THESE VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FMVSS NO. 102, "TRANSMISSION SHIFT LEVER SEQUENCE." A RETAINING CLIP, WHICH SECURES THE MANUAL VALVE TO THE LINKAGE OF THE TRANSMISSION DETENT LEVER, CAN BECOME LOOSE UNDER A COMBINATION OF POSSIBLE DRIVER SHIFTING MANEUVERS AND ALLOW THE LINK TO BECOME DISCONNECTED FROM THE MANUAL VALVE.
- Consequence: IF THE LINK DISCONNECTS, THE DRIVER'S INDICATED PRNDL STATE MAY DIFFER FROM THE HYDRAULIC STATE OF THE TRANSMISSION. IF THE DRIVER SELECTS 'DRIVE' AND THE TRANSMISSION IS ACTUALLY IN 'REVERSE', A VEHICLE CRASH COULD OCCUR.
- Remedy: DEALERS WILL REPLACE THE MANUAL VALVE/LINK ASSEMBLY WITH A REPLACEMENT MANUAL VALVE/LINK KIT, FEATURING A SPRING-TYPE FASTENER.
Negative 1999 Buick Lesabre car reviews
Positive 1999 Buick Lesabre car reviews
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This 1998 Buick leSabre is the best car I've ever had. I've driven many brands and models, including Chrysler, Ford, and GMC products over 60 years. I drove my first Buick in 1949. This has been the best!
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After a recent 1,500 mile trip in two days, my husband and I can honestly say that we were very comfortable throughout the entire journey. I noticed another review for this model regarding losing coolant, but I wanted to share that my son, who is an auto tech by trade, installed a new upper manifold in ours to prevent a future inherent problem with the coolant leaking into the engine. It's worth noting that Buick corrected this problem in 1999 by installing both upper and lower manifolds. Overall, we really like this car!
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Hey there! While it may not be the most stylish car out there, my Lesabre has been a reliable ride for me. I drive 30,000 miles a year and it hasn't let me down once. It gets great mileage for a lead sled and is super comfortable. With over 188,000 miles on it, I've only had to replace the original starter. It's just starting to develop an intermittent miss, but overall it's been a great car. If you're not too concerned about style and can find one for a good price, I'd definitely recommend it. And remember, any car can turn out to be a lemon!
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I purchased this car 3 years and 8 months ago when it had a little over 100,000 miles on it. Since then, I have driven it for over 153,000 miles. During my ownership, I have replaced the brake shoes, air filter a few times, and tires. Although I have yet to tune it up, it is getting to the point where it could benefit from new plugs. Despite this, it still gets decent gas mileage. When I first got it, I was getting 29-30 mpg, and now it's probably about 28 mpg on the highway. I am currently looking for another car and plan to keep this one as a spare. I hope my next Lesabre is as reliable as this one has been.
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I absolutely love my LeSabre! It may have 91,850 miles on it, but it has aged gracefully and is still in great condition. The previous owner was a kind 91 year old man from my church, and his heirs gifted me with this gem. Of course, being an older car, it has a few minor issues like a sagging headliner, but those were easily sorted out by a professional and won't be a problem in the future. The seats are incredibly comfortable and feel like overstuffed couches, and there's plenty of room inside and in the large trunk for all my goodies. I feel so safe and protected in this car, surrounded by ample steel. It's amazing to me that such luxurious cars can be so affordable and widely available. I have absolutely no regrets about my purchase and am excited to continue improving it. This car is definitely staying in my driveway!
Additional sources
More sources of information about 1999 Buick Lesabre problems:
1999 Buick LeSabre Problems and Complaints - 25 Issues
Top 1999 Buick LeSabre Problems · Fuel Level Sensor Failure · Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting · Heating and AC ...
1999 Buick LeSabre problem - Maintenance/Repairs - Car Talk ...
Jun 9, 2021 ... Good morning guys, having a problem with my 1999 Buick LeSabre with a 3.8 6 cylinder engine. I'm getting an engine code P 301 from my scan ...
Q&A: 1999 Buick LeSabre Battery Problems & Models
Jul 10, 2013 ... I have a 1999 buick lesabre that was having problems with batteries all the time. the last battery i took in was also - Answered by a ...
Buick LeSabre Reliability and Common Problems - In The Garage ...
Feb 2, 2024 ... Top Buick LeSabre Problems · Defective Power Window Assembly · Cracked Intake Manifold Gasket · False Fuel Gauge Readings · Shifting Problems with ...
Common Buick Lesabre Intake Manifold Problems - Q&A
Jan 21, 2009 ... Recently had coolant leak into my upper intake on my 99 Buick Lesabre (115000 miles). My mechanic sent the heads to be - Answered by a ...
Other years of Buick Lesabre
Are you having problems with your 1999 Buick Lesabre?
Grant Padberg 2025-01-07
There was a year when we had to fix it every month. The water pump, fuel pump, oil pump, and starter all needed attention. We even had pieces fall off while driving! One time, we drove over something that fell off and it caused a flat tire and damaged the oil pan. The back end made a creaking noise that the dealer couldn't figure out, and once in a while, it wouldn't start, and the dealer couldn't figure out why. The rear windows wouldn't roll down unless I sprayed them with WD-40, and the seat, radio, and cigarette lighter all broke. The inside even fell off the passenger door, and the interior surfaces peeled off. It was recalled twice, and the battery bracket broke, causing the battery to fall down and crack, which meant we had to replace the nearly new battery. Unfortunately, the engine blew at 99,000 miles. Overall, it was a frustrating experience. We recommend avoiding this particular GM model.
Curtis Moen 2024-11-21
Hey there! I just wanted to let you know that I may have been mistaken about the LeSabre being the best car on the road. It turns out that the transmission is about to 'blow'.
Arden Miller 2024-11-20
I recently went through some tough economic times and had to sell my 04 EB Expedition. I ended up buying a 98 Lesabre Custom with 83K on it. As an auto technician, I was able to perform all of the basic maintenance myself, including changing the drive belt, using Mobil One oil, replacing the transmission filter and fluid with Amsoil, adjusting the belt tensioner, and giving it a tune-up. The previous owner had already replaced the upper intake, brakes, struts, and A/C compressor. This car has saved me a great deal of money by eliminating monthly payments and getting great gas mileage. On a recent trip to Grandma's (about 235 miles), I got an impressive 28-29 mpg. Even with mixed driving, I still get about 22-24 mpg, which is much better than the 11-12 mpg I was getting with the Expedition.
Richard Mosciski 2024-10-04
Buicks are a great handling car. Although I have had some issues with my 93 Buick Lesabre, such as a plastic intake problem and transmission issues around 180k, as well as a headache with the hub lock key. Similarly, my 98 Buick Lesabre had a motor issue with the head gasket gone at around 85k. However, I replaced the motor and have only put 40k on it since. I have noticed that the dashboard sensor engine lights on Buicks seem to be a common problem, as my mom has experienced the same issue with her 96 Skylark. Despite these issues, I still believe that Buicks ride great. It is unfortunate that American automakers are not able to compete with the reliability of Asian cars. I have also had some bad luck with GMC Truck auto transmissions. However, I remain confident that American automakers can improve and produce high-quality vehicles.
Rocio Morar 2024-09-29
The car has unfortunately experienced a few issues in the past year, including a cracked plenum and head damage, as well as a shattered piston connecting rod causing significant damage to the engine. Despite these setbacks, my husband and I have taken on the task of repairing the car ourselves. However, we recently received a recall notice from Buick regarding a defective fuel adjustment gauge, which we discovered was the root cause of the issues we experienced. While we have already purchased $500 worth of parts to fix the car, we have decided not to tow it to Buick for repairs. Thank you for your understanding.