Hummer H3 Hummer H3 Mercedes-Benz GL Mercedes-Benz GL
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Percentage of Hummer H3 and Mercedes-Benz GL repairs by problem area

Chart based on 277 Hummer H3 and 695 Mercedes-Benz GL repairs.

Hummer H3 and Mercedes-Benz GL repair cost distribution

Chart based on 200 Hummer H3 and 392 Mercedes-Benz GL repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
See repair histories for the Hummer H3.
See repair histories for the Mercedes-Benz GL.
Don't infer Hummer H3 or Mercedes-Benz GL problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.

Hummer H3 and Mercedes-Benz GL Problems and Repair Histories

See our lemon odds and nada odds comparisons to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently Hummer H3 or Mercedes-Benz GL problems occur, check out our car reliability stats.