2003 Buick Regal LS
2G4WB52K531274430
Vehicle history report for the 2003 Buick Regal LS (VIN 2G4WB52K531274430). Silver, sedan/saloon, 3.8L 6-cyl. 999,999 mi reported. Registered in Ca. No open recalls. Unlock full title, salvage, lien & accident history.
At a glance
Vehicle identity & specifications
🧾 Window sticker / build sheet → All 2003 Buick Regal data →
What's a 2003 Buick Regal worth?
What comparable 2003 Buick Regal vehicles are listed for — a quick gut-check before you negotiate.
Is the seller's price fair? Get this exact VIN's current market value — retail, trade-in & loan value — in the full report.
See this car's exact value →MPG & running costs
Official U.S. EPA fuel-economy estimates for the 2003 Buick Regal.
Source: U.S. EPA / DOE fueleconomy.gov. EPA estimates for this year/make/model; actual mileage varies by trim and driving conditions.
Estimated 5-year cost to own
A rough guide to what running a 2003 Buick Regal costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. Depreciation compares today's typical asking price for this model year ($1,938) with the same model 5 model-years older ($725), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Full vehicle history report
What a full report checks for VIN 2G4WB52K531274430
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls None found
No open NHTSA recall campaigns were found for this 2003 Buick Regal.
We'll email you the moment a new safety recall is issued — no spam, unsubscribe any time.
Common problems & what to inspect
Based on 104 owner complaints filed with NHTSA for the 2003 Buick Regal, here are the most-reported problem areas — and exactly what to check before you buy.
💥 1 involved a crash 🔥 3 involved a fire 🚑 1 reported injury
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
🔍 Steering should be tight and centered — no play, clunks or wandering. Test at low and highway speed; listen for power-steering whine.
🔍 Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
🔍 Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 104
Complaints filed with NHTSA by owners of the 2003 Buick Regal.
UNKNOWN OR OTHER,ENGINE,FUEL/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, …
Fire · NHTSA ODI #11536533ENGINE
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 · NHTSA ODI #11343064SEATS
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 CO…
NHTSA ODI #11163490ENGINE
WHILE MY VEHICLE IS IN MOTION I CAN SMELL OIL BURNING FROM SOME WHERE
NHTSA ODI #11149982ENGINE
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…
NHTSA ODI #11099493EXTERIOR 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…
NHTSA ODI #11062616SEAT BELTS
PASSENGER SEAT BELT LIGHT STAYS ON
NHTSA ODI #11020534UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE
ALL WINDOW COMPONENTS MOTORS AND REGULATORS HAVE BEEN DEFECTIVE IN ALL 4 DOORS BRAKE SHAKING TRANSMISSION SLIPPAGE
NHTSA ODI #11014548+ 96 more complaints on record.
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Frequently asked questions
Can I find out who owns this vehicle from the VIN?
No — and no legitimate service can. Linking a VIN or plate to a named owner is restricted by the U.S. Driver's Privacy Protection Act, the EU GDPR and equivalent laws. CarLogs shows the vehicle only — specs, recalls, problems and value — never the person.
Is the VIN 2G4WB52K531274430 valid?
2G4WB52K531274430 is a structurally valid 17-character VIN with a correct ISO 3779 check digit, assigned to a manufacturer in Canada. It decodes to the 2003 Buick Regal.
Does the 2003 Buick Regal have any open safety recalls?
No open NHTSA safety-recall campaigns were found for the 2003 Buick Regal. CarLogs checks this against official NHTSA data on every lookup.
What is a fair price for a 2003 Buick Regal?
Comparable 2003 Buick Regal listings run roughly $700–$2,900, typically around $1,938 (from 23 comparable vehicles). The full report shows this exact VIN's valuation.
What fuel economy does the 2003 Buick Regal get?
The U.S. EPA rates the 2003 Buick Regal at about 20 mpg combined (17 city / 26 highway).
Data last checked 22 Sep 2026 · Sources: NHTSA (recalls & complaints), U.S. EPA (fuel economy), NHTSA vPIC (specifications). Vehicle data only — CarLogs never shows owner information.