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Chevrolet Avalanche 1500

2005 only

86 classified complaints

2005 Chevrolet Avalanche 1500 have 86 classified complaints on record for that year specifically. The most common issue in this year is Body control and other modules, typically surfacing around 75,000 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 1500 report for every year combined.

Where this year fits

2002

2003

2004

2005

2007

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 16 complaints

Median onset: 75,000 miles.

More common in older model years.

Airbags, seatbelts and restraints · Body and interior 10 complaints

Median onset: 92,000 miles.

More common in newer model years.

Tank, lines and filler · Fuel system 9 complaints

Median onset: 112,368 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 8 complaints

Median onset: 78,000 miles.

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

Calipers, hoses and lines · Brakes 6 complaints

Median onset: 79,361 miles.

More common in older model years. · Typical repair: $230–$880 nationally.

Harsh, delayed or erratic shifting · Transmission 5 complaints

Median onset: 76,980 miles.

More common in older model years.

Which other vehicles have automatic transmission problems? →
Wiring harness, grounds and connectors · Electrical 3 complaints

Median onset: 100,100 miles.

More common in older model years.

Master cylinder and booster · Brakes 3 complaints

Median onset: 134,000 miles.

Tends to show up later than this model's other issues. · 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 2005 model year. See the full Chevrolet Avalanche 1500 report for every year and full specs/safety data.