The Lemon Index

All cars · Buick Century · 2004

2004 Buick Century. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index–100 = average car
Complaints10NHTSA, first 3 years
Sold67,264U.S. model year
Per 100K sold15complaints

Failure mileage by system

Half of owners who gave a mileage reported the problem between 12,646 and 31,000 miles. Median 25,000, from 6 complaints with a mileage.

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Lights30%
Airbags20%
Fuel system, other10%
Suspension10%
Visibility10%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
1030200

As reported by owners to NHTSA. Not verified.

Recall campaigns 2

  • 09E005000 Feb 2009 Steering

    Defect. 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 THE STEERING KNUCKLE BREAKING IN THE HUB AREA.

    Risk. A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.

    Remedy. DORMAN WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE STEERING KNUCKLES FREE OF CHARGE AND REIMBURSE THE REPAIR FACILITY OR OWNER FOR LABOR. THE RECALL BEGAN ON FEBRUARY 23, 2009. OWNERS MAY CONTACT DORMAN'S TOLL-FREE HOTLINE AT 1-800-523-2492 AND PRESS 5.

  • 07E021000 Mar 2007 Fuel System, Other / Storage / Tank Assembly / Pressure Relief Devices

    Defect. CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

    Risk. FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.

    Remedy. DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.

Manufacturer communications 405

Buick filed 405 service communications for this car with NHTSA.

  • Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or…
  • Intermittent instrument panel cluster (ipc) inoperative (fuel gauge or prndl), engine no crank…
  • Intermittent service engine soon (ses), anti-lock brake (abs) or traction control system (tcs)…

Safety equipment

Electronic stabilityForward collision warningLane departure warning
NoNoNo

Engines and drivetrains 1

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
3.1L 6-cylAuto 4-spdFWD18 / 27 / 21Regular$2,950

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

Nearby model years

YearLemon IndexComplaintsSoldTop system
20014466142,157Brakes
20023761163,739Lights
2003513994,279Brakes
2004–1067,264Lights
2005–6–Seats

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated · Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data

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