2007 Mercedes-Benz CL: common problems and reliability
The 2007 Mercedes-Benz CL has 102 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are fuel/propulsion system and fuel system. Owners most often flag active body control (abc) hydraulic suspension failures — includes leaking struts, failing accumulators (spheres), valve block issues, and pump failures. very expensive to repair, with full system replacement sometimes required. frequency: very frequent.
Safety record for the 2007 model year
102
Owner complaints
0
Recalls
0
Crash reports
2
Fire reports
Source: NHTSA complaints and recalls filed for 2007 Mercedes-Benz CL vehicles (US, public record).
Where owners report problems
fuel/propulsion system
44
fuel system
11
gasoline
11
power train
10
electrical system
10
What owners say across generations
Owner sentiment is highly conditional, centered on the significant and well-documented maintenance costs associated with the complex Active Body Control (ABC) hydraulic suspension system. The vehicle is universally praised for its timeless design, luxurious fe
Active Body Control (ABC) hydraulic suspension failures — includes leaking struts, failing accumulators (spheres), valve block issues, and pump failures. Very expensive to repair, with full system replacement sometimes required. Frequency: very frequent.
High general maintenance and repair costs — attributed to the car's complex technology and luxury status. Electronics, plastic engine bay components, and other wear items are costly. Frequency: very frequent.
Engine-specific concerns (varies by model year and engine) — for 2007+ models (C216 generation, M273 V8), balance shaft sprocket/chain wear leading to potential engine failure is noted as a major issue. For the twin-turbo V12 (M275) and later V8s (M157), cylinder wall scoring and other turbo-related defects are mentioned as known risks. Frequency: recurrent.
Dynamic multi-contour seat failures — optional seats are very expensive to repair when their numerous adjustments fail. Frequency: recurrent.
Rust — mentioned as a concern for vehicles in certain climates, particularly underneath the car and around the rear axle. Frequency: isolated.