IllustrationI WAS DRIVING ON THE HIGHWAY WHEN THE SPEED JUST DROPPED FROM 80 MPH TO 40 MPH AND BRAKE LIGHTS, OF COURSE, DID NOT TURN ON. BECAUSE OF THAT, THE DRIVER BEHIND ME WAS NOT WARNED AND ALMOST CRASHED BEHIND ME. IT WAS NOT ONLY THIS INCIDENT BUT THIS HAPPENED NUMEROUS TIMES AND THE PROBLEM WAS STILL NOT FIXED. *KB
2011 MERCEDES-BENZ CL550
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all CL550 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 5 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports2 fire reports0 injury reports
Power Train complaints
1 reportsOfficial recalls
112V557000 · Fuel System, Gasoline
Dec 3, 2012
Mercedes-Benz is recalling certain model year 2011-2012 S400, S550, S550 4Matic, S63 AMG, C300, C300 4Matic, E350, GLK350, GLK350 4Matic, CL550 4Matic, and CL63 AMG vehicles manufactured from April 18, 2011, through July 12, 2011. Due to an irregularity stemming from the molding process of the fuel filter flange, the fuel filter flange may crack when operated in high temperatures.
Consequence & remedy
Consequence: If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present.
Remedy: Mercedes-Benz will notify owners, and dealers will replace the fuel filter, free of charge. The recall campaign is expected to begin in February 2013. Owners may contact Mercedes-Benz at 1-800-367-6372.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.