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Chevrolet Avalanche

2005 only

66 classified complaints

2005 Chevrolet Avalanche have 66 classified complaints on record for that year specifically. The most common issue in this year is Body control and other modules, typically surfacing around 85,000 miles.

Computed directly from stored federal records for 2005 model years only — not blended with the rest of this vehicle's production run. See the full Chevrolet Avalanche report for every year combined.

Where this year fits

2002

2003

2004

2005

2007

2008

2009

2010

2011

2013

Complaints filed per individual model year — highlighted bars link to their own dedicated page.

What breaks, and when — 2005 only

Body control and other modules · Electrical 19 complaints

Median onset: 85,000 miles.

More common in older model years.

Airbags, seatbelts and restraints · Body and interior 10 complaints

Median onset: 86,019 miles. 20.0% of these reported an injury, a death, or a crash with fire.

More common in newer model years.

Tank, lines and filler · Fuel system 10 complaints

Median onset: 110,300 miles.

Tends to show up later than this model's other issues. · More common in older model years.

Blower motor and blend-door actuators · Heating and A/C 4 complaints

Median onset: 66,500 miles.

More common in older model years. · Typical repair: $150–$460 nationally.

Harsh, delayed or erratic shifting · Transmission 4 complaints

Median onset: 55,498 miles.

Tends to show up earlier than this model's other issues. · More common in older model years.

Automatic transmission internals · Transmission 4 complaints

Median onset: 67,500 miles.

More common in older model years. · Typical repair: $2,910–$5,410 nationally.

Head gasket and cylinder head · Engine 2 complaints

Median onset: 91,145 miles.

More common in newer model years. · Typical repair: $1,620–$3,010 nationally.

Body and panel corrosion · Body and interior 2 complaints

Median onset: 78,062 miles.

More common in newer 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 2005 model year. See the full Chevrolet Avalanche report for every year and full specs/safety data.