Mercedes-Benz CLS63

Model Year Comparison

Worst Model Year
Worst Category
fuel system Problems

We don't have a lot of complaints on file for the Mercedes-Benz CLS63 — feel free to add yours here. It's either not very popular ... or it's very, very good.

The 2007 Mercedes-Benz CLS63 has the most overall complaints, & we also rate 2007 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. The most-reported problem is also with the 2007 Mercedes-Benz CLS63 for fuel leak.

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Worst Mercedes-Benz CLS63 Problems

  • #1: Fuel Leak 2007 CLS63

    Average Cost to Fix:
    Average Mileage:
    112,000 mi

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