Buick Regal
2002–2005 only
2002–2005 Buick Regal models have 262 classified complaints on record for these years specifically, plus 2 recalls. The most common issue in this range is Wiring harness, grounds and connectors, typically surfacing around 101,000 miles.
Computed directly from stored federal records for 2002–2005 model years only — not blended with the rest of this vehicle's production run. See the full Buick Regal report for every year combined.
Where this range fits
What breaks, and when — 2002–2005 only
Median onset: 101,000 miles.
Median onset: 95,000 miles.
Median onset: 140,000 miles.
More common in older model years.
Median onset: 70,300 miles.
Tends to show up earlier than this model's other issues. · More common in older model years. · Typical repair: $1,620–$3,010 nationally.
Median onset: 79,725 miles.
Tends to show up earlier than this model's other issues. · More common in older model years. · Typical repair: $260–$1,910 nationally.
Median onset: 135,000 miles.
More common in older model years.
Median onset: 148,000 miles.
Tends to show up later than this model's other issues. · More common in older model years.
Median onset: 135,000 miles. 80.0% of these reported an injury, a death, or a crash with fire.
More common in older model years.
From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.
Cost estimator: what will this one cost you?
Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.
Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2002–2005 model years. See the full Buick Regal report for every year and full specs/safety data.