Total Complaints
3 filings
MERCEDES-BENZ CL55 · model year
2006 MERCEDES-BENZ CL55
3 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2006MERCEDES-BENZCL55 carries 3 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 1 fire, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2006 CL55 is steering:hydraulic power assist:hose, piping, and connections with 1 filings, followed by suspension (1) and structure (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 15 investigation files overlapping the 2006 CL55. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
3
Complaints
0
Crashes
1
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS | 1 |
| SUSPENSION | 1 |
| STRUCTURE | 1 |
Recent Complaints
20200724SUSPENSION
TL* THE CONTACT OWNED A 2006 MERCEDES-BENZ CL55. THE CONTACT STATED THE BOLT USED TO SECURE THE REAR SUBFRAME LOOSENED AND CAUSED THE BODY TO DETACH FROM THE SUBFRAME. THE VEHICLE WAS TOWED TO MERCEDES-BENZ OF FAYETTEVILLE LOCATED AT 420 GLENSFORD DR, FAYETTEVILLE, NC 28314, (910) 487-0000, WHERE THE VEHICLE WAS DEEMED A TOTAL LOSS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 123,000.
Mileage: 123,000
20200724STRUCTURE
TL* THE CONTACT OWNED A 2006 MERCEDES-BENZ CL55. THE CONTACT STATED THE BOLT USED TO SECURE THE REAR SUBFRAME LOOSENED AND CAUSED THE BODY TO DETACH FROM THE SUBFRAME. THE VEHICLE WAS TOWED TO MERCEDES-BENZ OF FAYETTEVILLE LOCATED AT 420 GLENSFORD DR, FAYETTEVILLE, NC 28314, (910) 487-0000, WHERE THE VEHICLE WAS DEEMED A TOTAL LOSS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 123,000.
Mileage: 123,000
20070201FireSTEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
BOUGHT A BRAND NEW MERCEDES 2006 CLK 350 OFF THE DEALER LOT. ENGINE FIRE GUTTED OUT THE WHOLE CAR BEFORE FIRE DEPARTMENT ARRIVED. WHILE DRIVING SMELLED SMOKE IN THE CAR, NOTICED LOSS OF POWER STEERING. PULLED THE CAR OVER OPENED THE HOOD AND NOTICED FIRE COMING FROM THE LEFT SIDE OF THE ENGINE. THE CAR WAS A TOTAL LOSS. THE ENGINEERING REPORT FROM MERCEDES ENGINEER AND MY INSURANCE COMPANY ENGINEER CONCLUDED THE CLAMP ON THE POWER STEERING HOLES CAME OFF AND SHOT POWER STEERING FLUID INTO THE CATALYTIC CONVERTER WHICH STARTED THE FIRE. MERCEDES HAS ACCEPTED RESPONSIBILITY FOR THE FIRE AS A MALFUNCTION OR DEFECT BUT THEY HAVEN'T TAKEN ANY ACTION TO REIMBURSE ME FOR THIS LOSS. AND IT SEEMS LIKE THEY'VE SWEPT THIS FLAW UNDER THE TABLE, WITHOUT LOOKING MORE INTO THE MATTER WHICH ONE DAY COULD HAPPENED TO ANOTHER PERSON. LUCKILY I SUSTAIN NO PHYSICAL INJURY BUT NOT TO MENTION THE MENTAL DISTRESS AND HEADACHE DEALING WITH THESE PEOPLE AT MERCEDES. IF IT HAD BEEN SOMEBODY WITH A BABY IN THE
Mileage: 20,000
Compare 2006MERCEDES-BENZCL55 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2006 MERCEDES-BENZ CL55 have?▼
The 2006 MERCEDES-BENZ CL55 has 3 NHTSA complaints, 0 crashes, 1 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2006 MERCEDES-BENZ CL55?▼
The most-complained component for the 2006 MERCEDES-BENZ CL55 is STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS with 1 complaints. Other frequently reported areas include SUSPENSION and STRUCTURE.
Is the 2006 MERCEDES-BENZ CL55 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.