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2006 Mercedes Benz Cls Class

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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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: 5 of 6 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.

  • Power Train. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. 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 reports0 fire reports0 injury reports

What owners actually said

6 reports
108,000 miles · Apr 29, 2013
Fuel/propulsion System

WHEN I FILLED THE FUEL TANK, THE INSIDE OF THE CAR SMELLS VERY STRONGLY OF GAS FUMES. THE WHOLE GARAGE SMELLED STRONGLY OF GAS FUMES AND GAS WAS DRIPPING ON THE FLOOR OF THE GARAGE. IF THE HOT WATER HEATER DECIDED TO IGNITE, IT COULD HAVE CAUSED A FIRE OR EXPLOSION. I BELIEVE THIS IS A SIMILAR ISSUE TO NHTSA INVESTIGATION EA 13-…

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WHEN I FILLED THE FUEL TANK, THE INSIDE OF THE CAR SMELLS VERY STRONGLY OF GAS FUMES. THE WHOLE GARAGE SMELLED STRONGLY OF GAS FUMES AND GAS WAS DRIPPING ON THE FLOOR OF THE GARAGE. IF THE HOT WATER HEATER DECIDED TO IGNITE, IT COULD HAVE CAUSED A FIRE OR EXPLOSION. I BELIEVE THIS IS A SIMILAR ISSUE TO NHTSA INVESTIGATION EA 13-003. THE CLS CLASS AND THE E CLASS SHARE THE SAME CHASSIS AND FUEL TANK. IF POSSIBLE, PLEASE EXPAND YOUR INVESTIGATION TO INCLUDE CLS CLASS VEHICLES. *TR

NHTSA ODI #10509911

19,824 miles · Aug 11, 2008
Power Train

MY SPRINTER 2500 DIESEL VAN YEAR 2006 JUST SHUTS DOWN WITHOUT ANY WARNING. I AM DRIVING ALONG ON A MAIN STREET IN SAVANNAH AND THE VAN JUST SHUTS DOWN WITHOUT ANY WARNING. IT HAS HAPPENED ABOUT 8 TIMES SINCE I BOUGHT THE VAN. THEY KEEP REPLACING THE ALTERNATOR BUT THAT IS OBVIOUSLY NOT THE ANSWER. I NEED HELP. MY HUSBAND IS…

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MY SPRINTER 2500 DIESEL VAN YEAR 2006 JUST SHUTS DOWN WITHOUT ANY WARNING. I AM DRIVING ALONG ON A MAIN STREET IN SAVANNAH AND THE VAN JUST SHUTS DOWN WITHOUT ANY WARNING. IT HAS HAPPENED ABOUT 8 TIMES SINCE I BOUGHT THE VAN. THEY KEEP REPLACING THE ALTERNATOR BUT THAT IS OBVIOUSLY NOT THE ANSWER. I NEED HELP. MY HUSBAND IS TOTALLY WHEELCHAIR BOUND AND HE IS IN THE VAN. I REALLY NEED HELP! *TR

NHTSA ODI #10237655

51,000 miles · Jun 21, 2008
Engine And Engine CoolingEquipmentLatches/locks/linkages

OUR VEHICLE HAS HAD NUMEROUS PROBLEMS DESPITE MAINTENANCE IN ACCORDANCE WITH THE MANUFACTURER'S WARRANTY. SPECIFICALLY WE'VE HAD A NUMBER OF WARRANTY DEFECTS INCLUDING: - WINDSHIELD FLUID CLOGGING - SUNROOF MOTOR REPAIR - DOOR LOCKING MECHANISM FAILURE - BATTERY/ENGINE FAILURE WHILE DRIVING - CRACKED KEYS - RADIO FAILURE …

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OUR VEHICLE HAS HAD NUMEROUS PROBLEMS DESPITE MAINTENANCE IN ACCORDANCE WITH THE MANUFACTURER'S WARRANTY. SPECIFICALLY WE'VE HAD A NUMBER OF WARRANTY DEFECTS INCLUDING: - WINDSHIELD FLUID CLOGGING - SUNROOF MOTOR REPAIR - DOOR LOCKING MECHANISM FAILURE - BATTERY/ENGINE FAILURE WHILE DRIVING - CRACKED KEYS - RADIO FAILURE - SEAT ADJUSTMENT KNOB FALLING OFF (2X) - CENTER CONSOLE BREAKAGE - REAR VIEW MIRROR DIMMING PROBLEMS THE MOST DISTURBING ISSUE TO DATE WAS THE CAR RECENTLY SHUTTING DOWN POWER WHILE MY HUSBAND WAS DRIVING HOME ON A MAJOR FREEWAY. HE LOST POWER STEERING AND POWER BRAKES AND HAD TO MANEUVER THE VEHICLE OFF THE ROAD ON THE FREEWAY. *TR

NHTSA ODI #10231881

9,028 miles · Oct 16, 2006
Power Train

DT*: THE CONTACT STATED WHILE DRIVING 15 MPH, THE TRANSMISSION SLIPPED INTO NEUTRAL. TO REMOVE THE TRANSMISSION FROM NEUTRAL, THE VEHICLE WAS EITHER TURNED OFF AND BACK ON OR PLACED INTO PARK AND BACK INTO DRIVE. THE FIRST TIME THE VEHICLE WAS TAKEN TO THE DEALER, THE TRANSMISSION WAS REPROGRAMMED BUT AFTER 1000 MILES, THE PRO…

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DT*: THE CONTACT STATED WHILE DRIVING 15 MPH, THE TRANSMISSION SLIPPED INTO NEUTRAL. TO REMOVE THE TRANSMISSION FROM NEUTRAL, THE VEHICLE WAS EITHER TURNED OFF AND BACK ON OR PLACED INTO PARK AND BACK INTO DRIVE. THE FIRST TIME THE VEHICLE WAS TAKEN TO THE DEALER, THE TRANSMISSION WAS REPROGRAMMED BUT AFTER 1000 MILES, THE PROBLEM RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO REPLACED THE VALVE BODY BUT AFTER TWO MONTHS THE PROBLEM RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE IT AWAITS ANOTHER DIAGNOSTIC ANALYSIS. THE MANUFACTURER WAS CONTACTED, AND A COMPLAINT WAS TAKEN. UPDATED 11/21/2006 - *NM

NHTSA ODI #10170905

8,500 miles · Aug 14, 2006
Service Brakes, Hydraulic

DT*: THE CONTACT STATED WHEN APPLYING THE BRAKES THERE WAS A GRINDING AND SQUEAKING NOISE AND DIMINISHED STOPPING POWER. THERE WERE NO LIGHTS ILLUMINATED ON THE DASH. THE DEALERSHIP WAS CONTACTED.

NHTSA ODI #10165432

Mileage unknown · May 23, 2006
Air Bags

FOR OVER 60 DAYS, MERCEDES HAS FAILED TO PROVIDE PARTS TO THEIR DEALERSHIP IN FORT WORTH, TEXAS TO ACCOMPLISH A REPAIR FOR SAFETY RECALL #2006-020005. *JB

NHTSA ODI #10158095

Official recalls

1

05V133000 · Service Brakes, Hydraulic

Apr 1, 2005

ON CERTAIN VEHICLES, THE SENSOTRONIC BRAKE CONTROL (SBC) SYSTEM MAY PREMATURELY SHIFT TO THE HYDRAULIC BACK-UP FUNCTION MODE, DUE TO DETERIORATION OF THE WIRING HARNESS CONNECTION, OR DUE TO PREMATURE FAILURE OF THE HYDRAULIC PUMP.

Consequence & remedy

Consequence: IN THE HYDRAULIC BACK-UP MODE, THE DRIVER HAS BRAKING POWER SUFFICIENT TO STOP THE VEHICLE, ALTHOUGH GREATER BRAKE PEDAL PRESSURE IS REQUIRED AND THE BRAKE PEDAL TRAVEL WILL BE NOTICEABLY LONGER.

Remedy: DEALERS WILL INSTALL A BRACKET AND REPLACEMENT GROUND WIRE TO THE SBC PUMP UNIT ON ALL VEHICLES FREE OF CHARGE. ADDITIONALLY DEALERS WILL INSPECT AND REPLACE THE SBC PUMP UNIT IN SL VEHICLES PRODUCED DURING A LIMITED PRODUCTION PERIOD. THE RECALL BEGAN ON AUGUST 8, 2005. 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

0

No exact-year investigations in this snapshot.