The 2003 Buick Regal has 3 NHTSA recall campaigns affecting an estimated 2,708,614 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 139 complaints with NHTSA, most often about the engine. Last updated July 5, 2026.
Recall campaigns
ENGINE AND ENGINE COOLING15V7010002015-10-261,003,556 affected
Defect
General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and…
Consequence
Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Remedy
The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engineÂ’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will…
ENGINE AND ENGINE COOLING09V1160002009-04-081,497,516 affected
Defect
GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL…
Consequence
IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND INCREASING THE RISK OF AN ENGINE COMPARTMENT FIRE.
Remedy
DEALERS WILL REPLACE THE ENGINEÂ’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINEÂ’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438,…
ENGINE AND ENGINE COOLING08V1180002008-03-12207,542 affected
Defect
GM IS RECALLING 207,542 MY 1997-2003 BUICK REGAL AND PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L SUPERCHARGED V-6 ENGINE. THESE VEHICLES HAVE HIGHER FRONT ROCKER COVER GASKET TEMPERATURES, CREATING THE POTENTIAL FOR EARLIER DEGRADATION OF THE FRONT ROCKER COVER GASKET AND EVENTUAL OIL SEEPAGE.
Consequence
CERTAIN UNDERHOOD FIRES MAY BE CAUSED BY DROPS OF ENGINE OIL, FROM SEEPAGE OR SPILLAGE, BEING DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING. IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND, IN SOME INSTANCES, THE FIRE MAY SPREAD TO THE PLASTIC SPARK…
Remedy
DEALERS WILL REPLACE THE ENGINEÂ’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINEÂ’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, ALONG WITH THE 1-3-5 SPARK PLUG WIRE RETAINERS, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. , FREE OF…
Complaints by component
ENGINE
26
1crashes10fires
ELECTRICAL SYSTEM
24
2fires
ELECTRICAL SYSTEM:IGNITION:SWITCH
8
STEERING
8
SERVICE BRAKES
7
1crashes1injuries
ENGINE AND ENGINE COOLING
6
2fires
POWER TRAIN:AUTOMATIC TRANSMISSION
5
1crashes1injuries
UNKNOWN OR OTHER
5
1crashes1fires2injuries
WHEELS
4
1fires
AIR BAGS
3
2crashes3injuries
Total complaints139
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“I backed the car in drive and the guages were normal. When I got out I saw a small amount of smoke coming from under car but within a minute there were flames coming from under the car and within a few minutes the flames were above the car. I called 911 when I saw flames and knew I wasn't going to…”
“I backed the car in drive and the guages were normal. When I got out I saw a small amount of smoke coming from under car but within a minute there were flames coming from under the car and within a few minutes the flames were above the car. I called 911 when I saw flames and knew I wasn't going to…”
“I backed the car in drive and the guages were normal. When I got out I saw a small amount of smoke coming from under car but within a minute there were flames coming from under the car and within a few minutes the flames were above the car. I called 911 when I saw flames and knew I wasn't going to…”
“Tl* the contact owns a 2003 buick regal. The contact stated that while driving at 55 mph, the vehicle repeatedly shut off without warning after multiple attempts. Upon inspection of the vehicle, the contact's friend opened the vehicle's hood and discovered that the engine was engulfed in flames.…”
“My daughter was sitting in the passenger front seat. The seat kept heating up almost unbearable. The next day car was off all night my battery died and the heated seat was still hot never shut off all night long I found a sensor under the seat and unplugged that but am nervous of my driver seat…”
“While my vehicle is in motion I can smell oil burning from some where”
“Recall #15757 was performed by dealer on 2/24/2016. The vehicle at the time of the repair had 255,300 miles on it when I took it to the dealer (brookdale chevrolet buick.gmc on 5/30/18 when I took it back to the dealer for oil dripping on the manifold it had 258,200. There is smoke coming from…”
“The bright /dim headlight controller hits the back of the steering wheel if the steering wheel is in a position during a right direction curve in the road. This has caused the switch to catch in between settings and the headlights turn off. An example of that use would be going around a curve and…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2003 Buick Regal as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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