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Pontiac Bonneville 2004

The 2004 Pontiac Bonneville has a 3.8 L engine. It gets 21 MPG combined (18 city, 27 highway), per the EPA. 28 owner complaints are on record.

Large Cars Front-wheel (FWD)
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Pontiac Bonneville
Representative photo of the Bonneville. It may show a different year or version. Photo: Bull-Doser · Public domain · Wikimedia Commons · resized and cropped

Specs

Engine
3,800 cc
6
Cylinders6
TransmissionAutomatic · 4 speeds
DrivetrainFront-wheel (FWD)
Dimensions (L × W × H)5,150 × 1,890 × 1,420 mm (202.8 × 74.4 × 55.9 in)
Wheelbase2,850 mm (112.2 in)
Curb weight1,674 kg (3,691 lb)
Body styleLarge Cars

Dimensions and weight: median of the 2 versions in Canada's official specifications (NHTSA vPIC). Each version differs slightly.

For sale in United States

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Safety

Crash-test results across markets. They can vary by version and equipment.

NHTSA NCAP
Results · 2004 Pontiac Bonneville 4-DR. w/SAB
🇺🇸 Local data

Fuel economy (MPG)

🇺🇸 Local data
City
18 MPG
Highway
27 MPG
Combined
21 MPG
Emissions
263 g/km
COâ‚‚

Recalls

No recalls on record in our sources.

Common problems

28 reports🇺🇸 Local data

Reported by owners to the source below. It is not a verdict on this car: it is what people wrote.

ELECTRICAL SYSTEM 2015-07-10 · NHTSA

TROUBLE WITH WINDOW REGULATORS GOING BAD. RIGHT NOW MY RIGHT REAR WINDOW AND DOOR LOCK WILL NOT WORK. THERE SHOULD BE A RECALL ON THESE WINDOWS..

AIR BAGS 2014-11-21 · NHTSA

TL* THE CONTACT OWNS A 2004 PONTIAC BONNEVILLE. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR ILLUMINATED. THE FAILURE OCCURRED NUMEROUS OF TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 56,000.

ELECTRICAL SYSTEM,UNKNOWN OR OTHER Fire 2014-11-08 · NHTSA

DRIVING ON HIGHWAY, WE (WIDE AND I) NOTICED A SMELL OF SOMETHING BURNING. SINCE WE WERE IN A FARMING AREA WE DIDN'T THINK TOO MUCH OF IT. ABOUT 20 MILES LATER THE SMELL LINGERED AND WE NOTICED SMOKE BEGAN FILLING CAR. PULLED OVER TO SEE WHAT WAS GOING ON AND MY WIFE NOTICED SMOKE COMING OUT FROM BACK SEAT. I TOOK THE…

ELECTRICAL SYSTEM 2014-05-29 · NHTSA

WHEN THE CAR WOULD GO OVER A BUMP THE IGNITION SWITCH WOULD SLIDE TO THE OFF POSITION AND ALL SYSTEMS FAIL INCLUDING THE POWER BRAKES AND STEERING. WE HAVE USED 1 SINGLE KEY WITHOUT A KEY RING SINCE THE INCIDENTS BUT STILL FEEL UNSAFE. *TR

STEERING 2014-03-28 · NHTSA

TL* THE CONTACT OWNS A 2004 PONTIAC BONNEVILLE. THE CONTACT STATED THAT THE STEERING WHEEL WOULD INTERMITTENTLY EXHIBIT A CLUNKING SOUND. ADDITIONALLY, THE STEERING WHEEL WOULD SEIZE FOR A FEW MOMENTS BEFORE INDEPENDENTLY RESUMING NORMAL FUNCTION. THE VEHICLE WAS TAKEN TO THE DEALER BUT THE FAILURE WAS UNABLE TO BE D…

SERVICE BRAKES 2013-12-03 · NHTSA

STEEL BRAKE LINE STARTED LEAKING. *TR

POWER TRAIN 2012-02-17 · NHTSA

IN JAN 2009 @ 72K MILES ON THE CAR SERVICE ENGINE LIGHT COMES ON AND SHORTLY AFTER THE TRANS. WOULD BANG INTO GEAR. PER GM DEALER IT HAD CODES P0756 AND P2763 CALLING FOR REPLACEMENT OF SHIFT SOLENOID. IN SEPT. 2010 @ 108K MILES THE EXACT SAME ISSUE AND CODE, REPLACED THE SAME PART. NOW IN FEB 2012 @137K MILES AGAI…

STEERING 2012-02-16 · NHTSA

STEERING WHEEL CLUNKED & FELT DETACHED---CAR TAKEN TO GM DEALERSHIP WHERE IT WAS FOUND TO HAVE QUOTE A "BROKEN STEERING COLUMN." STEERING COLUMN PART WAS REPLACED, PART #26087952 COLUMN AS 6,518. COST WAS $1516.58. CAR WAS DELIVERED ON 3/15/05 AND HAS ONLY 40,662 + MILES. *TR

ELECTRICAL SYSTEM 2011-08-12 · NHTSA

TL* THE CONTACT OWNS A 2004 PONTIAC BONNEVILLE. THE CONTACT STATED THAT ALL OF THE WARNING AND INDICATOR GAUGES FAILED TO WORK PROPERLY AND WOULD ALL PROVIDE A READING OF ZERO. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE VEHICLE WAS DIAGNOSED AS A CLUSTER GAUGE FAILURE. THE MANUFACTURER WAS CONTACTED BUT THE VEHICL…

AIR BAGS 2011-05-24 · NHTSA

TL* THE CONTACT OWNS A 2004 PONTIAC BONEVILLE. THE CONTACT STATED THAT THE AIR BAG DEFAULT WARNING LIGHT WOULD ILLUMINATE ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT INSPECTED BY A DEALER NOR REPAIRED AND THE MANUFACTURER WAS NOT CONTACTED . THE FAILURE MILEAGE WAS 82,000.

ELECTRICAL SYSTEM 2010-05-20 · NHTSA

THE FIRST SIGN OF TROUBLE WAS WITH THE TEMPERATURE GAUGE, THEN THE TACHOMETER. MOST RECENTLY THE VOLTMETER AND SPEEDOMETER HAVE STARTED TO FAIL. *TR

STEERING,ELECTRICAL SYSTEM,LATCHES/LOCKS/LINKAGES,EQUIPMENT 2010-02-18 · NHTSA

HAVE A 2004 BONNEVILLE GXP AROUND THE 24,000 MILE MARK THE CAR SEEMED TO FALL APART. THE PASSENGER WINDOW STICKS, THE TRUNK STAYS FULL OF WATER, THE PASSENGER SIDE FLOOR PAN FILLS UP WITH WATER ONCE EVERY 4 MONTHS, THE COOLANT TEMPERATURE GAUGE STOPPED WORKING, THE TACHOMETER STOPPED WORKING, THE SPEEDOMETER STOPPED …

All 28 reports, grouped by component

Questions

What engine does the 2004 Pontiac Bonneville have?
The 2004 Pontiac Bonneville has a 3.8 L engine.
What is the fuel economy of the 2004 Pontiac Bonneville?
It gets 21 MPG combined (18 city, 27 highway), per the EPA.
What are the common problems of the 2004 Pontiac Bonneville?
28 owners have filed complaints, most often about Electrical System.

Other years

Other models by Pontiac

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