Avalanche owners have made 317 complaints about the 2002–2006 model years. Using our PainRank™ system we've ranked it 64th out of 80 Chevrolet generations in overall reliability, with some interior and transmission concerns.
Some of the worst issues 1st generation Avalanche owners have to deal with.
One of Chevrolet’s solutions for stopping thieves from driving away with a car is, coincidently, doing the same thing to the actual owner.
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Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.
19 complaints
15 complaints
15 complaints
13 complaints
13 complaints
56 complaints
52 complaints
37 complaints
30 complaints
21 complaints
Grouping all models by their year can reveal some baddies.
Running tally of owner grievances filed to CarComplaints.com.
Overall reliability rank out of 80 eligible generations.