2004 BUICK REGAL — Owner-Reported Problems

NHTSA Office of Defects Investigation Snapshot 2026-08-22 64 complaints · 4 recalls

Verdict & Safety Summary

Most-reported system: ELECTRICAL SYSTEM (23 complaints · 35.9%)
Safety signals:
  • Crashes 0
  • Fires 2
  • Injuries 0
  • Deaths 0
NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Component Problem Distribution

Share of owner complaints filed for each vehicle system (unaffected by sales volume)

Component Problem Distribution ELECTRICAL SYSTEM appears in 23 of 64 owner complaints (35.9%) in this vehicle snapshot. ELECTRICAL SYSTEM: 23 complaints, 35.9% of reports ELECTRICAL SYSTEM 23 · 35.9% ENGINE: 20 complaints, 31.3% of reports ENGINE 20 · 31.3% · 2 fire reports STEERING: 5 complaints, 7.8% of reports STEERING 5 · 7.8% POWER TRAIN: 3 complaints, 4.7% of reports POWER TRAIN 3 · 4.7% SERVICE BRAKES: 2 complaints, 3.1% of reports SERVICE BRAKES 2 · 3.1% VEHICLE SPEED CONTROL: 2 complaints, 3.1% of reports VEHICLE SPEED CONTROL 2 · 3.1% VISIBILITY: 2 complaints, 3.1% of reports VISIBILITY 2 · 3.1% EXTERIOR LIGHTING: 1 complaints, 1.6% of reports EXTERIOR LIGHTING 1 · 1.6% FUEL SYSTEM: 1 complaints, 1.6% of reports FUEL SYSTEM 1 · 1.6% UNKNOWN OR OTHER: 14 complaints, 21.9% of reports UNKNOWN OR OTHER 14 · 21.9% 0% 25% 50% 75% 100%

UNKNOWN OR OTHER is an NHTSA classification artifact and is always listed last.

View component data as a table
System / Component Complaints Share of Reports Safety Reports (Crashes / Fires)
ELECTRICAL SYSTEM 23 35.9% 0 crashes · 0 fires
ENGINE 20 31.3% 0 crashes · 2 fires
STEERING 5 7.8% 0 crashes · 0 fires
POWER TRAIN 3 4.7% 0 crashes · 0 fires
SERVICE BRAKES 2 3.1% 0 crashes · 0 fires
VEHICLE SPEED CONTROL 2 3.1% 0 crashes · 0 fires
VISIBILITY 2 3.1% 0 crashes · 0 fires
EXTERIOR LIGHTING 1 1.6% 0 crashes · 0 fires
FUEL SYSTEM 1 1.6% 0 crashes · 0 fires
UNKNOWN OR OTHER 14 21.9% 0 crashes · 0 fires
NHTSA Consumer Complaints, NHTSA Safety Recalls, and NHTSA Defect Investigations Snapshot 2026-08-22 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Problem & Recall Timeline

Observed complaint volume and manufacturer recall actions over time

Problem & Recall Timeline Owner reports in this snapshot begin in Jul 2004; the first recall shown was reported in Oct 2008. 2004-Q3: 1 owner reports 1 2005-Q1: 2 owner reports 2 2005-Q2: 1 owner reports 1 2005-Q3: 1 owner reports 1 2006-Q1: 1 owner reports 1 2009-Q2: 1 owner reports 1 2009-Q3: 1 owner reports 1 2011-Q2: 1 owner reports 1 2012-Q4: 1 owner reports 1 2014-Q1: 2 owner reports 2 2014-Q2: 5 owner reports 5 2014-Q3: 6 owner reports 6 2014-Q4: 1 owner reports 1 2015-Q1: 2 owner reports 2 2015-Q2: 2 owner reports 2 2015-Q3: 1 owner reports 1 2015-Q4: 5 owner reports 5 2016-Q1: 17 owner reports 17 2016-Q2: 3 owner reports 3 2017-Q2: 3 owner reports 3 2018-Q2: 1 owner reports 1 2018-Q4: 2 owner reports 2 2019-Q1: 1 owner reports 1 2019-Q2: 1 owner reports 1 2020-Q4: 2 owner reports 2 Owner reports Jul 2004 Oct 2020 Recall campaign 08E063000 ◆ Recall campaign 08E063000 Recall campaign 09E005000 ◆ Recall campaign 09E005000 Recall campaign 15V201000 ◆ Recall campaign 15V201000 Recall campaign 15V701000 ◆ Recall campaign 15V701000
  • Campaign 15V201000 was reported 2,149 days after the first earlier complaint mapped to its component.
  • Campaign 15V701000 was reported 2,352 days after the first earlier complaint mapped to its component.
View timeline records as a table
Date Record type Count Record identifier
2004-Q3 Owner reports 1
2005-Q1 Owner reports 2
2005-Q2 Owner reports 1
2005-Q3 Owner reports 1
2006-Q1 Owner reports 1
2009-Q2 Owner reports 1
2009-Q3 Owner reports 1
2011-Q2 Owner reports 1
2012-Q4 Owner reports 1
2014-Q1 Owner reports 2
2014-Q2 Owner reports 5
2014-Q3 Owner reports 6
2014-Q4 Owner reports 1
2015-Q1 Owner reports 2
2015-Q2 Owner reports 2
2015-Q3 Owner reports 1
2015-Q4 Owner reports 5
2016-Q1 Owner reports 17
2016-Q2 Owner reports 3
2017-Q2 Owner reports 3
2018-Q2 Owner reports 1
2018-Q4 Owner reports 2
2019-Q1 Owner reports 1
2019-Q2 Owner reports 1
2020-Q4 Owner reports 2
Recall campaign 1 08E063000
Recall campaign 1 09E005000
Recall campaign 1 15V201000
Recall campaign 1 15V701000
NHTSA Safety Recalls Snapshot 2026-08-22 Open source record Read our complete data methodology →

Safety Recalls (4)

Official safety recall campaigns filed with NHTSA

  1. Manufacturer action

    Recall campaign 08E063000

    Report date
    Component:
    Not available in the source record
    Consequence:
    IF THE WELD FAILS, LOSS OF STEERING COULD RESULT, POSSIBLY RESULTING IN A VEHICLE CRASH.
    Remedy:
    DORMAN WILL NOTIFY OWNERS AND REPLACE THE STEERING SHAFTS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 16, 2008. OWNERS MAY CONTACT DORMAN TOLL FREE AT 1-800-523-2492.
    View authoritative NHTSA record →
  2. Manufacturer action

    Recall campaign 09E005000

    Report date
    Component:
    Not available in the source record
    Consequence:
    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.
    View authoritative NHTSA record →
  3. Manufacturer action

    Recall campaign 15V201000

    Report date
    Component:
    ENGINE AND ENGINE COOLING
    Consequence:
    The leaking engine oil can drip onto the hot surface of the exhaust manifold, increasing the risk of a fire.
    Remedy:
    GM will notify owners, and dealers will remove the plastic cover and plastic oil fill tube extension and replace the front valve cover and gasket. These repairs will be done free of charge. The recall began on April 24, 2015. Owners may contact Buick customer service at 1-800-521-7300, Pontiac customer service at 1-800-762-2737 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 14574.
    View authoritative NHTSA record →
  4. Manufacturer action

    Recall campaign 15V701000

    Report date
    Component:
    ENGINE AND ENGINE COOLING
    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 engine’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 instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
    View authoritative NHTSA record →
NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Complaint Narrative Explorer

Verbatim owner-reported defect narratives from NHTSA public records

Data: NHTSA Office of Defects Investigation · snapshot 2026-08-21
Safety incident filters
Showing 0 of 64 complaints · page 1 of 3

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EPA Fuel Economy Database Snapshot 2026-08-21 Open source record Read our complete data methodology →

Estimated Ownership Cost

EPA fuel economy ratings and annual operating cost estimates

Data: US EPA Fuel Economy Guide · snapshot 2026-08-21
Supported range: 1,000–60,000 miles per year
Supported range: $1.50–$10.00 per gallon
55% city45% highway
Estimate unavailable

EPA fuel-economy data is unavailable for this vehicle.

No estimate is shown when required EPA values are unavailable.

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Adjacent Model Years

Immediate preceding and succeeding model year records

NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Methodology & Data Integrity

Data sourced from NHTSA Office of Defects Investigation. Snapshot date: 2026-08-21.

Read our complete data methodology → Sources