The Worst 2004-2011 Aveo Problems

Excessive Oil Consumption

Updated on

Stuck oil control rings, insufficient crankcase seals, and too much oil in the combustion chambers are just a handful of reasons Chevy engines seem to be consuming too much oil.

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What Owners Complain About

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.

Worst Topics

Worst Years

By the Numbers

  1. 8 model years

    Grouping all models by their year can reveal some baddies.

  2. 481 complaints

    Running tally of owner grievances filed to CarComplaints.com.

  3. 66th in reliability

    Overall reliability rank out of 80 eligible generations.