2007 Mercedes Benz CLS550
Not enough comparison years on file yet 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.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2006 | 6 |
| 2007 | 35 |
| 2008 | 17 |
| 2009 | 4 |
| 2011 | 0 |
KNOWN PROBLEM AREAS
49% of complaints: fuel/propulsion system — 17 distinct reports on file.
Show complaint excerpts
The fuel tank has a leak from a defect in the plastic, and my local Mercedes dealership is unwilling to honor the Warranty Coverage Extension that covered fuel tank components to replace the fuel tank.
NHTSA ODI report, 20251015
WHEN II FILL MY GAS TANK I SMELL GAS FUMES IN AND AROUND THE VEHICLE. THE SMELL IS COMING FROM THE REAR PASSENGER SEAT ON THE DRIVERS SIDE.
NHTSA ODI report, 20120801
23% of complaints: fuel system, gasoline — 8 distinct reports on file.
6% of complaints: suspension — 2 distinct reports on file.
Show complaint excerpts
I WAS DRIVING AND THE CAR SENSOR POPPED AND IT SAID STOP VEHICLE TOO LOW... WHEN STOPPED, I SAW THAT THE RIGHT PASSENGER SIDE LOOKED LIKE IT WAS DROPPED RIGHT OVER THE WHEEL... THE REST OF THE CAR WAS RAISED..
NHTSA ODI report, 20120625
6% of complaints: power train — 2 distinct reports on file.
6% of complaints: power train — 2 distinct reports on file.
Show complaint excerpts
DEFECTIVE INTERNAL SPEED SENSOR DOES NOT SEND SIGNAL TO TCM(TRANSMISSION CONTROL MODULE) CAUSING LOSS OF POWER WHILE MOVING. THE ONLY WAY TO GET CAR GOING AGAIN IS TO SHUT OFF CAR AND RESTART HOPING IT WILL RESET.
NHTSA ODI report, 20200116
DRIVING HIGHWAY SPEEDS AND SUDDENLY VEHICLE JERKED AND LOSSES ALL POWER. ENGINE REVS BUT DOESN'T MOVE. THIS CAN BE A VERY DANGEROUS SITUATION. TRANSMISSION WENT INTO 'LIMP' MODE AND CHECK ENGINE LIGHT LIT.
NHTSA ODI report, 20181227
SAFETY TIMELINE
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle.
Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1-800-367-6372.
Campaign 19V918000 — check if this car was fixed
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2007 C350, C230, C280, CLK350, E320CDI, E350 Wagon, E350, 2006 C55 AMG, CLK500, CLS500, CLS55 AMG, E500 Wagon, E500, E55 AMG, 2007 CLK550, CLS550, CLS63 AMG, E550, E63 AMG, and E63 Wagon...
Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. Owner letters were mailed May 7, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Campaign 21V196000 — check if this car was fixed
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
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.
Remedy: Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
Campaign 24V874000 — check if this car was fixed
BUY-SMART CHECKLIST
2007 Mercedes Benz CLS550 — pre-purchase inspection
- Test/inspect for fuel/propulsion system issues (17 reports on file for this year).
- Test/inspect for fuel system, gasoline issues (8 reports on file for this year).
- Test/inspect for suspension issues (2 reports on file for this year).
- Verify recall 19V918000 (visibility) has been completed.
- Verify recall 21V196000 (visibility) has been completed.
- Verify recall 22V954000 (visibility) has been completed.
- Verify recall 24V874000 (visibility) has been completed.
FAQ
Is the 2007 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 2007 Mercedes Benz CLS550?
The most-reported component is fuel/propulsion system, accounting for 49% of complaints on file.
How many recalls does the 2007 Mercedes Benz CLS550 have?
4 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.