BUICK REGAL · model year

2003 BUICK REGAL

139 NHTSA complaints, 7 crash reports, and 5 active recalls for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2003BUICKREGAL carries 139 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 7 crashes, 18 fires, 10 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2003 REGAL is engine with 26 filings, followed by electrical system (24) and steering (8). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 5 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.

NHTSA currently has 1 investigation file overlapping the 2003 REGAL. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

139
Complaints
7
Crashes
18
Fires
10
Injuries
0
Deaths

Total Complaints

139 filings

Crashes Reported

7 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
ENGINE26
ELECTRICAL SYSTEM24
STEERING8
ELECTRICAL SYSTEM:IGNITION:SWITCH8
SERVICE BRAKES7
ENGINE AND ENGINE COOLING6
POWER TRAIN:AUTOMATIC TRANSMISSION5
UNKNOWN OR OTHER5
WHEELS4
ENGINE AND ENGINE COOLING:ENGINE3
AIR BAGS3
SERVICE BRAKES, HYDRAULIC3
EXTERIOR LIGHTING3
ELECTRICAL SYSTEM:IGNITION3
WHEELS:RIM2

Recalls (5)

15V70100026/10/2015

ENGINE AND ENGINE COOLING:ENGINE

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,

08E06300017/10/2008

STEERING

DORMAN PRODUCTS IS RECALLING 3,900 INTERMEDIATE STEERING SHAFTS DORMAN PART NOS. 425-151, 425-152, AND 425-153, (SOLD UNDER DORMAN'S "OE SOLUTIONS" BRAND NAME), BALKAMP #'S 7-3057, 7-3058, 7-3059 (SOLD UNDER THE "NAPA" BRAND NAME), AND PLATINUM PARTS #'S 2425151, 2425152, AND 2425153 MANUFACTURED DU

09E00500017/02/2009

STEERING

DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN

08V11800012/03/2008

ENGINE AND ENGINE COOLING

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.

09V11600008/04/2009

ENGINE AND ENGINE COOLING

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 DROP

Recent Complaints

20230804FireENGINE

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 BE ABLE TO PUT THE FIRE OUT MYSELF. THE FIRE DEPT ARRIVED, IT TOOK THEM AT LEAST 30 MINUTES TO PUT THE FIRE OUT. A COUNTY DEPUTY ARRIVED AND THERE IS A POLICE REPORT (I TRIED TO UPLOAD IT AND IT FAILED EACH TIME). THE DAMAGE HAS BEEN INSPECTED BY AN INSURANCE REPRESENTATIVE FROM THE OWNER OF THE HOUSE (UPLOAD FAILED.

20230804FireFUEL/PROPULSION SYSTEM

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 BE ABLE TO PUT THE FIRE OUT MYSELF. THE FIRE DEPT ARRIVED, IT TOOK THEM AT LEAST 30 MINUTES TO PUT THE FIRE OUT. A COUNTY DEPUTY ARRIVED AND THERE IS A POLICE REPORT (I TRIED TO UPLOAD IT AND IT FAILED EACH TIME). THE DAMAGE HAS BEEN INSPECTED BY AN INSURANCE REPRESENTATIVE FROM THE OWNER OF THE HOUSE (UPLOAD FAILED.

20230804FireUNKNOWN OR OTHER

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 BE ABLE TO PUT THE FIRE OUT MYSELF. THE FIRE DEPT ARRIVED, IT TOOK THEM AT LEAST 30 MINUTES TO PUT THE FIRE OUT. A COUNTY DEPUTY ARRIVED AND THERE IS A POLICE REPORT (I TRIED TO UPLOAD IT AND IT FAILED EACH TIME). THE DAMAGE HAS BEEN INSPECTED BY AN INSURANCE REPRESENTATIVE FROM THE OWNER OF THE HOUSE (UPLOAD FAILED.

20200803FireENGINE

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. THE POLICE AND FIRE DEPARTMENT WERE CALLED TO THE SCENE AND THE FIRE WAS EXTINGUISHED. POLICE AND FIRE REPORTS WERE FILED AT THE SCENE, NO INJURIES WERE SUSTAINED. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. TWO MONTHS LATER, THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA RECALL NUMBER: 09V116(ENGINE AND ENGINE COOLING) WHICH HE LINKED TO THE FAILURE. THE MANUFACTURER NOR THE DEALER WERE NOTIFIED OF THE FAILURE. THE VEHICLE HAD YET TO BE REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.

20181226SEATS

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 ALSO SHE HAS NEWBORN BABY WAS WITH US AND THE SEAT DEFINITELY COULD HAVE STARTED ON FIRE VERY DISTURBING ALSO VERY DANGEROUS.

20181107ENGINE

WHILE MY VEHICLE IS IN MOTION I CAN SMELL OIL BURNING FROM SOME WHERE

Mileage: 116,000

20180604ENGINE

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 UNDER THE HOOD. WE HAD IT IN STORAGE AFTER THE REPAIR AND TOOK IT OUT THIS SPRING. THE WIFE SAID IT SMOKED AND THEN I DROVE IT AND I HAD A LOT OF SMOKE COMING FROM UNDER THE HOOD. SINCE THE REPAIR WE ONLY PUT 2,900 MILES ON THE VEHICLE. SURELY IF THE REPAIR WAS DONE CORRECTLY WE SHOULDN'T BE WORRYING ABOUT OUR SAFETY. THE CAR CAN'T BE DRIVEN AS IS. THE DEALER FLATLY SAID THEY WERE NO LONGER RESPONSIBLE FOR ANY MORE REPAIRS UNLESS I PAY THEM $1,100 TO REPLACE THE VALVE COVER AND VALVE COVER GASKET. THE CAR IS REGISTERED AT THE DEALER UNDER NL COMPANIES BECAUSE I HAVE A RENTAL. THEY CAN'T SEEM TO PUT IT UNDER MY NAME. I CAN APPRECIATE THEIR RELUCTANCE TO REDO THE REPAIRS BUT THERE IS NO W

Mileage: 258,200

20180113EXTERIOR LIGHTING

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 NEED TO TURN BRIGHT LIGHTS OFF DUE TO ONCOMING TRAFFIC. TO GET THE HEADLIGHTS BACK ON, THE BRIGHT / DIM SWITCH HAS TO BE ACTIVATED AGAIN. THIS VEHICLE WAS PURCHASED NEW BY MYSELF IN 2003 AND HAS BEEN A PROBLEM FOR AS LONG AS I CAN REMEMBER SINCE OWNING THE CAR. I FORGET ABOUT THE PROBLEM WHEN I GET HOME SO NOW I FINALLY REPORT IT IN 2018. THE PROBLEM APPEARS TO BE A FACTORY DEFECT BECAUSE THE SWITCH AND STEERING WHEEL ARE NOT DAMAGED. THE INFORMATION ABOUT WHEN THE INCIDENT HAPPENED IS ONLY THE LAST INCIDENT.

Mileage: 169,900

20170830SEAT BELTS

PASSENGER SEAT BELT LIGHT STAYS ON

20170811SERVICE BRAKES

ALL WINDOW COMPONENTS MOTORS AND REGULATORS HAVE BEEN DEFECTIVE IN ALL 4 DOORS BRAKE SHAKING TRANSMISSION SLIPPAGE

Mileage: 80,000

20170811ENGINE

ALL WINDOW COMPONENTS MOTORS AND REGULATORS HAVE BEEN DEFECTIVE IN ALL 4 DOORS BRAKE SHAKING TRANSMISSION SLIPPAGE

Mileage: 80,000

20170811UNKNOWN OR OTHER

ALL WINDOW COMPONENTS MOTORS AND REGULATORS HAVE BEEN DEFECTIVE IN ALL 4 DOORS BRAKE SHAKING TRANSMISSION SLIPPAGE

Mileage: 80,000

20170228UNKNOWN OR OTHER

2003 BUICK REGAL. CONSUMER WRITES IN REGARDS TO NO PARTS AVAILABLE TO REPAIR RECALL NOTICE - VEHICLE VANDALIZED AT DEALERSHIP - REFUSES TO BE HELD RESPONSIBLE FOR DAMAGES. *SMD THE CONSUMER DID NOT REFERENCE A RECALL. *JB

20170203ELECTRICAL SYSTEM

UNANNOUNCED TO PURCHASERS, THE BUICK REGAL HAS A REDUNDANT AND DEFECTIVE SECURITY IGNITION SYSTEM THAT PREVENTS THE VEHICLE FROM BEING ABLE TO START WITH THE KEY AFTER THE BATTERY IS DISCONNECTED. IT MUST NOW BE TAKEN TO A DEALERSHIP TO BE DIAGNOSED AND FOR A COSTLY REPAIR. IT WAS STATIONARY, AND THE BATTERY DRAINED DOWN WITH A PHONE CHARGER HOOKED UP. EVEN FOLLOWING THE FACTORY KEY SEQUENCE, THE BATTERY RUNS DOWN BEFORE THE CODE CAN BE CLEARED AND RE-ESTABLISHED.

Mileage: 300,000

20170109ELECTRICAL SYSTEM

MY 03 BUICK REGAL LS WILL SHUTOFF SOMETIMES WHEN TURNING LEFT, OR WHEN USING THE TURN SIGNAL. I CAN NOT FIND THE PAPERWORK, BUT I REMEMBER A RECALL FOR THIS ABOUT 5 TO 8 YEARS AGO. WE DID HAVE IT ADDRESSED, BUT THE PROBLEM HAS COME BACK. TODAY'S DATE IS 1/9/17 AND MY WIFE HAD THIS HAPPEN AGAIN TO HER ON 1/4/17 WHILE MAKING A LEFT HAND CURVE. SHE WAS NOT TURNING OR USING HER TURN SIGNAL. I ONLY HAD IT HAPPEN TO ME ONCE WHILE MAKING A LEFT TURN USING MY TURN SIGNAL. MY MOTHER ALSO HAS AN 03 REGAL GS AND ALSO EXPERIENCED THIS SAME PROBLEM. I CONTACTED THE DEALER WHERE I PURCHASED THE CAR AND THEY TOLD ME THERE IS NO CURRENT RECALL NOR WAS THERE EVER ONE FOR THIS PROBLEM, BUT I KNOW WE HAD IT ADDRESSED ABOUT 5 TO 8 YEARS AGO.

Mileage: 200,000

20170109STEERING

MY 03 BUICK REGAL LS WILL SHUTOFF SOMETIMES WHEN TURNING LEFT, OR WHEN USING THE TURN SIGNAL. I CAN NOT FIND THE PAPERWORK, BUT I REMEMBER A RECALL FOR THIS ABOUT 5 TO 8 YEARS AGO. WE DID HAVE IT ADDRESSED, BUT THE PROBLEM HAS COME BACK. TODAY'S DATE IS 1/9/17 AND MY WIFE HAD THIS HAPPEN AGAIN TO HER ON 1/4/17 WHILE MAKING A LEFT HAND CURVE. SHE WAS NOT TURNING OR USING HER TURN SIGNAL. I ONLY HAD IT HAPPEN TO ME ONCE WHILE MAKING A LEFT TURN USING MY TURN SIGNAL. MY MOTHER ALSO HAS AN 03 REGAL GS AND ALSO EXPERIENCED THIS SAME PROBLEM. I CONTACTED THE DEALER WHERE I PURCHASED THE CAR AND THEY TOLD ME THERE IS NO CURRENT RECALL NOR WAS THERE EVER ONE FOR THIS PROBLEM, BUT I KNOW WE HAD IT ADDRESSED ABOUT 5 TO 8 YEARS AGO.

Mileage: 200,000

20161209ENGINE

SERPENTINE BELT CAME OFF AS I WAS DRIVING DOWN 65 S HEADING TOWARD BRANDON FROM SPRINGFIELD, CAN'T GET BELT ON, AND IT WON'T EVEN TURN OVER WITHOUT A JUMP.

20161209STEERING

SERPENTINE BELT CAME OFF AS I WAS DRIVING DOWN 65 S HEADING TOWARD BRANDON FROM SPRINGFIELD, CAN'T GET BELT ON, AND IT WON'T EVEN TURN OVER WITHOUT A JUMP.

20161209UNKNOWN OR OTHER

SERPENTINE BELT CAME OFF AS I WAS DRIVING DOWN 65 S HEADING TOWARD BRANDON FROM SPRINGFIELD, CAN'T GET BELT ON, AND IT WON'T EVEN TURN OVER WITHOUT A JUMP.

20161026ELECTRICAL SYSTEM:IGNITION

TL* THE CONTACT OWNS A 2003 BUICK REGAL. AFTER DRIVING THE VEHICLE AND SHIFTING INTO PARK, THE KEY FAILED TO EJECT FROM THE IGNITION SWITCH PROPERLY. THE IGNITION SWITCH WAS IN THE OFF POSITION AND TOOK MORE THAN TWENTY ATTEMPTS FOR THE KEY TO BE REMOVED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT DID NOT FEEL SAFE IN THE VEHICLE. THE FAILURE MILEAGE WAS 39,000.

Mileage: 39,000

Compare 2003BUICKREGAL to Similar Vehicles

NHTSA Investigations

Frequently Asked Questions

How many complaints does the 2003 BUICK REGAL have?
The 2003 BUICK REGAL has 139 NHTSA complaints, 7 crashes, 18 fires, 10 injuries, and 0 deaths reported.
Are there any recalls for the 2003 BUICK REGAL?
Yes, the 2003 BUICK REGAL has 5 recall(s). The most common affected component is ENGINE AND ENGINE COOLING:ENGINE. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2003 BUICK REGAL?
The most-complained component for the 2003 BUICK REGAL is ENGINE with 26 complaints. Other frequently reported areas include ELECTRICAL SYSTEM and STEERING.
Is the 2003 BUICK REGAL safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.