2006 Mercedes Benz CLS550
Only 6 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 6 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2006 | 6 |
| 2007 | 35 |
| 2008 | 17 |
| 2009 | 4 |
| 2011 | 0 |
KNOWN PROBLEM AREAS
Only 6 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 6 total reports mention: service brakes.
Show complaint excerpts
Re 2006 MERCEDES BENZ CLS500_ 211017_114326 On August 9, 2021, my brakes went out on the freeway when trying to dodge debris and other vehicles, when the brakes completely went out and caused me to run over major wood pallet debris, and scared...
NHTSA ODI report, 20211017
3 of 6 total reports mention: fuel/propulsion system.
Show complaint excerpts
SMELLS LIKE GAS INSIDE THE CAR AFTER FILLING UP WITH FUEL. ONLY SMELLS INSIDE THE CAR AND IS VERY STRONG.
NHTSA ODI report, 20201227
1 of 6 total reports mentions: wheels.
1 of 6 total reports mentions: suspension.
1 of 6 total reports mentions: electrical system.
Show complaint excerpts
Re 2006 MERCEDES BENZ CLS500_ 211017_114326 On August 9, 2021, my brakes went out on the freeway when trying to dodge debris and other vehicles, when the brakes completely went out and caused me to run over major wood pallet debris, and scared...
NHTSA ODI report, 20211017
SAFETY TIMELINE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.
Remedy: Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands NHTSA recall number 19V-918.
Campaign 22V954000 — check if this car was fixed
BUY-SMART CHECKLIST
2006 Mercedes Benz CLS550 — pre-purchase inspection
- Test/inspect for service brakes issues (3 reports on file for this year).
- Test/inspect for fuel/propulsion system issues (3 reports on file for this year).
- Test/inspect for wheels issues (1 reports on file for this year).
- Verify recall 22V954000 (visibility) has been completed.
FAQ
Is the 2006 Mercedes Benz CLS550 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2006 Mercedes Benz CLS550?
The most-reported component is service brakes, accounting for 50% of complaints on file.
How many recalls does the 2006 Mercedes Benz CLS550 have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.