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2006 Mercedes Benz CLK350

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

31 reports with mileage · 6 unknown

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.

  • Fuel/propulsion System. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports0 fire reports1 injury reports

What owners actually said

37 reports
35,000 miles · Jun 6, 2016
Fuel/propulsion System

FUEL PUMP FAILED AT 35,000 MILES. DEALER AND MANUFACTURER REFUSED TO REPLACE. WANTED TO CHARGE $2000 TO REPLACE AFTER COMPLAINING REDUCED CHARGE TO $1400.

NHTSA ODI #10872679

35,000 miles · Aug 7, 2015
Fuel/propulsion System

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THERE WAS A STRONG ODOR OF FUEL OUTSIDE OF THE VEHICLE. THERE WAS NO FUEL VISIBLE ON THE GROUND. THE CONTACT REPLACED THE FUEL LEVEL SENDING UNIT. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN TO THE DEALER, WHO REPLACED THE FUEL LEVEL SENDING UNIT LOCATE…

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TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THERE WAS A STRONG ODOR OF FUEL OUTSIDE OF THE VEHICLE. THERE WAS NO FUEL VISIBLE ON THE GROUND. THE CONTACT REPLACED THE FUEL LEVEL SENDING UNIT. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN TO THE DEALER, WHO REPLACED THE FUEL LEVEL SENDING UNIT LOCATED ON THE DRIVER'S SIDE OF THE FUEL TANK. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 35,000.

NHTSA ODI #10747005

68,000 miles · Jun 25, 2015
Power Train

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. WHILE DRIVING AT 20 MPH, THE VEHICLE SEEMED TO BE IN THE INCORRECT GEAR AND DROVE SLUGGISHLY. AFTER A MILE OR SO, THE VEHICLE WOULD HAVE TO BE SHIFTED INTO PARK AND BACK INTO THE DRIVE POSITION TO GET THE VEHICLE TO OPERATE NORMALLY. THE CONTACT STATED THAT THIS WAS A RECURRING I…

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TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. WHILE DRIVING AT 20 MPH, THE VEHICLE SEEMED TO BE IN THE INCORRECT GEAR AND DROVE SLUGGISHLY. AFTER A MILE OR SO, THE VEHICLE WOULD HAVE TO BE SHIFTED INTO PARK AND BACK INTO THE DRIVE POSITION TO GET THE VEHICLE TO OPERATE NORMALLY. THE CONTACT STATED THAT THIS WAS A RECURRING INCIDENT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 68,000.

NHTSA ODI #10730335

70,000 miles · Mar 23, 2015
Electrical System

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THE PASSENGER SIDE SEAT BELT WARNING INDICATOR WAS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70,000. UPDATED 5/19/15*CN THE CONSUMER STATED AFTER FILLI…

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TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THE PASSENGER SIDE SEAT BELT WARNING INDICATOR WAS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70,000. UPDATED 5/19/15*CN THE CONSUMER STATED AFTER FILLING THE VEHICLE, GAS FUMES BECAME VERY STRONG IN THE GARAGE AND INSIDE THE HOUSE. UPDATED 7/1/2015*JS

NHTSA ODI #10701175

70,000 miles · Jul 29, 2014
Power Train

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THE VEHICLE REDUCED IN SPEED WHEN THE ACCELERATOR PEDAL WAS APPLIED. THE CONTACT MENTIONED THAT THE ACCELERATOR PEDAL HAD TO BE DEPRESSED NUMEROUS TIMES IN ORDER TO ACCELERATE, WHICH RESPONDED INTERMITTENTLY. THE CONTACT WAS ABLE TO RESTART THE VEHICLE IN …

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TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THE VEHICLE REDUCED IN SPEED WHEN THE ACCELERATOR PEDAL WAS APPLIED. THE CONTACT MENTIONED THAT THE ACCELERATOR PEDAL HAD TO BE DEPRESSED NUMEROUS TIMES IN ORDER TO ACCELERATE, WHICH RESPONDED INTERMITTENTLY. THE CONTACT WAS ABLE TO RESTART THE VEHICLE IN ORDER TO RESET THE COMPUTER. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON SEVERAL OCCASIONS WHERE THE FAILURE WAS UNABLE TO BE REPLICATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE TRANSMISSION VALVE HOUSING NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.

NHTSA ODI #10617229

72,000 miles · Jul 25, 2014
Fuel/propulsion System

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THERE WAS A PERSISTENT ODOR OF FUEL COMING FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL TANK WAS FRACTURED AT THE SEALING POINT AND WAS LEAKING FUEL .THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS N…

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TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THERE WAS A PERSISTENT ODOR OF FUEL COMING FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL TANK WAS FRACTURED AT THE SEALING POINT AND WAS LEAKING FUEL .THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 72,000 AND THE CURRENT MILEAGE WAS 76,000.

NHTSA ODI #10616249

67,585 miles · Jul 15, 2014
Fuel/propulsion System

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THERE WERE STRONG FUMES OF FUEL EMITTING FROM THE VEHICLE INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHO DIAGNOSED THAT THE LEFT SENDING UNIT WAS LEAKING AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE…

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TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. THE CONTACT STATED THAT THERE WERE STRONG FUMES OF FUEL EMITTING FROM THE VEHICLE INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHO DIAGNOSED THAT THE LEFT SENDING UNIT WAS LEAKING AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 67,585.

NHTSA ODI #10610740

76,682 miles · May 20, 2014
Electrical SystemExterior LightingService Brakes

BOUGHT THE CAR IN JULY 2013 THIRD BRAKE LIGHT LENS FELL OFF.I CHECKED MY BRAKE LIGHTS WITH SOMEONE PUSHING THE BRAKE PEDAL AND OBSERVED THE ELECTRICAL COMPONENT DANGLING LOOSE INSIDE TRUNK THIRD LIGHT SPACE BUT NO COVER LENS. DIDN'T NOTICE THE LENS HAD FALLEN OFF UNTIL SEVERAL STRANGERS TAILING ME TOLD ME. I KNOW THERE IS A BRAK…

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BOUGHT THE CAR IN JULY 2013 THIRD BRAKE LIGHT LENS FELL OFF.I CHECKED MY BRAKE LIGHTS WITH SOMEONE PUSHING THE BRAKE PEDAL AND OBSERVED THE ELECTRICAL COMPONENT DANGLING LOOSE INSIDE TRUNK THIRD LIGHT SPACE BUT NO COVER LENS. DIDN'T NOTICE THE LENS HAD FALLEN OFF UNTIL SEVERAL STRANGERS TAILING ME TOLD ME. I KNOW THERE IS A BRAKE LIGHT ISSUE THAT IS BEING RECALLED ON A DIFFERENT MERCEDES MODEL AND YEAR. I WAS THINKING THAT PERHAPS MY VEHICLE MIGHT HAVE THE SAME ISSUE. SO I GOOGLED THIS ISSUE AND TO MY DISAPPOINTMENT FOUND MANY MORE MERCEDES BENZ OWNERS HAD THE SAME PROBLEM AS ME. THE REASON ITS A DISAPPOINTMENT BECAUSE MERCEDES BENZ VEHICLES ARE HIGHLY REGARDED AS THE MOST PRESTIGE VEHICLE LET ALONE ONE OF THE COSTLY CARS. WHO WOULD HAVE IMAGINED SUCH SMALL OVERLOOKED DETAIL CAME OFF THE ASSEMBLY LINE. AS A FURTHER INSULT MERCEDES BENZ REFUSE TO ACKNOWLEDGE THIS AS A PROBLEM AND COMPENSATE ITS CUSTOMERS. *TR

NHTSA ODI #10592883

74,207 miles · Apr 23, 2014
Fuel System, Gasoline

SIMILAR TO THE GAS FUMES LEAK EXPERIENCED ON THE E CLASS, OUR 2006 CLK CLASS SUDDENLY EMITTED GAS FUMES ORIGINATING FROM THE GAS TANK AFTER THE TANK WAS FILLED WITH GAS. *TR

NHTSA ODI #10584452

99,098 miles · Apr 17, 2014
Air BagsSeats

WHILE PARKED I STARTED THE CAR AND PLACED AN ITEM ON THE PASSENGERS SEAT. IMMEDIATELY THE SRS LIGHT CAME ON. THE SRS HAS DETECTED SOMETHING WRONG WITH THE AIRBAG SYSTEM AND SHUT THE AIRBAGS OFF ON THE CAR WHICH IS AN EXTREME SAFETY HAZARD. AFTER TAKING THE CAR TO THE MECHANIC I WAS TOLD CODE 9223 AND 9080 DISPLAYED. 92 23 STATES…

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WHILE PARKED I STARTED THE CAR AND PLACED AN ITEM ON THE PASSENGERS SEAT. IMMEDIATELY THE SRS LIGHT CAME ON. THE SRS HAS DETECTED SOMETHING WRONG WITH THE AIRBAG SYSTEM AND SHUT THE AIRBAGS OFF ON THE CAR WHICH IS AN EXTREME SAFETY HAZARD. AFTER TAKING THE CAR TO THE MECHANIC I WAS TOLD CODE 9223 AND 9080 DISPLAYED. 92 23 STATES THAT THE CAR NEEDS A CONTACT REEL AT STEERING WHEEL (PART $410/LABOR NEARLY $300) AND 9080 STATES THE PASSENGER SIDE SEAT BOTTOM NEEDS TO BE REPLACED (PART $1690/LABOR NEARLY $300) . I BELIEVE THIS SHOULD BE A RECALLED ITEM BECAUSE NUMEROUS MERCEDES BENZ HAVE THIS ISSUE AND THE REPAIR COST IS EXTREMELY HIGH. PLEASE INVESTIGATE THIS SAFETY ISSUE. DUE TO THE EXTREME COST FOR REPAIR, I AM DRIVING AN UNSAFE AND HAZARDOUS VEHICLE. I AM SURE, I AM NOT THE ONLY PERSON IN THIS SITUATION. *TT

NHTSA ODI #10583412

Official recalls

4

24V874000 · Visibility:sun/moon Roof Assembly

Nov 19, 2024

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.

Consequence & remedy

Consequence: A detached sunroof panel can become a road hazard, increasing the risk of a crash.

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. This recall is an expansion of previous NHTSA recall number 22V-954. MBUSA's number for this recall is 2024120001/2/3.

22V954000 · Visibility:sun/moon Roof Assembly

Dec 23, 2022

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.

Consequence & remedy

Consequence: A detached sunroof panel may become a road hazard, increasing the risk of a crash.

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. MBUSA's numbers for this recall are 2023010004, 2023010005, and 2023010006.

21V196000 · Visibility:sun/moon Roof Assembly

Mar 19, 2021

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 AMG vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly causing the glass panel to detach from the vehicle.

Consequence & remedy

Consequence: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.

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. This recall is an expansion of recall number 19V-918. MBUSA's number for this recall is 2021040012.

19V918000 · Visibility:sun/moon Roof Assembly

Dec 20, 2019

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. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V918-4126.pdf

Consequence & remedy

Consequence: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.

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. MBUSA's number for this recall is 2020040011.

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.