Newest first. Many cover only part of a model year, so check your VIN with NHTSA or Buick before booking a repair.
NHTSA · listed for this model year
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.
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.
04V090000 · 910,873 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Canadian records (Transport Canada) · 3
These are Transport Canada campaigns for 1998 Buick LeSabre vehicles sold in Canada. A Canadian campaign may have no US counterpart, or one under a different number covering different vehicles. For a vehicle sold in the United States, go by the NHTSA listing above and NHTSA's VIN lookup.
On certain vehicles, a combination of a low battery condition and fuel in the upper intake manifold while the ignition key is activated at engine start could cause an elevated rate of manifold over-pressurization events. The operator may experience a loud bang / intake backfire that could rupture the intake manifold, resulting in emitting dust from under the hood and a no-start condition. If this event were to occur, and if an ignition source were present, an engine compartment fire could occur. Correction: Dealer will replace the fuel pressure regulator.
2003283 · 40,397 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Certain vehicles do not comply with the requirements of CMVSS 1101 - Emission Device. Vehicles were built with incorrect emission control labels. The emission control (tune up) labels have an incorrect emission vacuum hose routing schematic. Correction: Dealers will install a new vehicle emission control label on the radiator support.
1999128 · 11,876 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1101 - EMISSION DEVICE. IMPROPER CALIBRATION OF THE POWERTRAIN CONTROL MODULE (PCM) CAN RESULT IN UNCONTROLLED SPARK KNOCK, SETTING AN MIL (MALFUNCTION INDICATOR LAMP), MISFIRE, ROUGH IDLE, AUDIBLE KNOCK AND/OR POSSIBLE ENGINE DAMAGE. CORRECTION: VEHICLE PCM WILL BE REFLASHED WITH NEW CALIBRATION SOFTWEAR.
1998034 · 4,789 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
1998 Buick LeSabre recall questions
NHTSA lists 1 recall for the 1998 Buick LeSabre model year. That counts campaigns naming this model year, not recalls on your vehicle: many cover only a VIN range or production window. Transport Canada lists 3 Canadian campaigns for the Canadian-market model, shown separately.
Enter your VIN in NHTSA's recall lookup or Buick's own, or call a Buick dealer with your VIN. Cardog uses your VIN only to find the model year; the recalls shown here are listed for that model year and are not matched to your VIN.
Not necessarily. Transport Canada campaigns cover vehicles sold in Canada. For a vehicle sold in the United States, go by the NHTSA listing and NHTSA's VIN lookup.
Safety recall repairs are normally done at no charge by an authorized Buick dealer. The manufacturer's notice for each campaign sets out the remedy and any conditions, so confirm with the dealer when you book.
Once Buick's lookup or a dealer confirms a recall applies, book the repair with an authorized Buick dealer and bring your VIN. If the manufacturer's notice says not to drive the vehicle or to park it outside, follow that instruction. Parts can take time, so book early.
Follow the manufacturer's notice for that recall. Most allow normal driving until the repair; some tell owners to stop driving or to park outside until it is fixed. Cardog does not grade recalls by severity: the manufacturer's notice and your dealer are the source.
Manufacturers must notify owners they have on record. If you bought the vehicle used or have moved, update your details with Buick so notices reach you, and check NHTSA's lookup from time to time.
Related recall checks
Compare recall listings with alternatives to the 1998 Buick LeSabre.