2008 Mercedes-Benz AMG CLS63

Routine

Owners filed 5 complaints about this vehicle with federal regulators, most often about the wheels. It has been recalled 3 times.

What fails
ComponentReportsCrashesFiresInjuries
Wheels2
000
Wheels › Rim1
000
Fuel/Propulsion System1
000
Engine1
000

3 safety recalls

Part 573 reports
Visibility › Sun/Moon Roof Assembly24V874000
Filed Nov 19, 202433,456 vehiclesMercedes-Benz Usa, Llc

Defect. 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.

Risk. 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.

Visibility › Sun/Moon Roof Assembly22V954000
Filed Dec 23, 2022131,653 vehiclesMercedes-Benz Usa, Llc

Defect. 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.

Risk. 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.

Visibility › Sun/Moon Roof Assembly19V918000
Filed Dec 20, 2019747,928 vehiclesMercedes-Benz Usa, Llc.

Defect. 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

Risk. 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.

What owners reported

Newest filings
Engine
Filed Dec 8, 2016CA

ENGINE IS MAKINE A TICKING NOISE AND LOSE OF POWER

Wheels › Rim
Filed Dec 4, 201353,032 milesMI

A CAST ALUMINUM WHEEL ON MY 2008 MERCEDES BENZ CLS63 AMG CRACKED DUE TO A CASTING DEFECT. IN THE INSIDE LIP OF THE RIM OF THE WHEEL AT THE OUTER DIAMETER IS A VOID, OR HOLE, THAT WAS CREATED BY A AN AIR BUBBLE THAT WAS ENTRAINED IN THE MOLTEN METAL BUT COULD NOT ESCAPE THE MOLD BEFORE THE METAL SOLIDIFIED. THIS VOID MAKES THE RADIUS OF THE WHEEL AT THAT POINT WEAK AND SUSCEPTIBLE TO CRACKING UNDER NORMAL OPERATING CONDITIONS. I AM ENTERING THIS COMPLAINT REGARDING THE CASTING DEFECT IN ORDER TO PRESENT INFORMATION THAT PROVES MERCEDES-BENZ MUST REPLACE ONE WHEEL ON MY VEHICLE. THE USA CONSUMER ACTION HANDBOOK CONTACTING NHTSA IS SUGGESTED. THE HANDBOOK MADE ONE THING CLEAR, NHTSA LAW STATES, IF A SAFETY-RELATED DEFECT EXISTS, THE MAKER MUST FIX IT AT NO COST TO YOU, EVEN IF YOUR WARRANTY HAS EXPIRED. TO BE FAIR, I AM ONLY ASKING MERCEDES-BENZ REIMBURSE ME FOR THE UNSAFE WHEEL WITH A REFURBISHED ONE COSTING $450, RATHER THAN A NEW ONE COSTING $1200. HAVE FURTHER SUBSTANTIATION THAT MERCEDES-BENZ WHEELS ARE PRONE TO CRACKING: A STUDY OF NHTSA COMPLAINTS FROM 2000 THROUGH 2011 REVEALS THAT FOR MANUFACTURING DEFECTS IN WHEELS: AUDI HAD 1 COMPLAINT, CADILLAC HAD 2, BMW HAD 14, INCLUDING A RECALL CAMPAIGN FOR DEFECTIVE WHEELS (00V383000) MERCEDES-BENZ HAD 47. MB REPLACED A NUMBER OF THESE WHEELS THAT WERE OUT OF WARRANTY AS DESCRIBED IN NHTSA COMPLAINTS. AS DEFINED IN THE USA CONSUMER ACTION HANDBOOK THIS COMPRISES A WARRANTY, THEREFORE MY WHEEL IS COVERED ALSO. MB HAS A 1 YEAR / 1

Wheels
Filed Oct 27, 201353,032 milesMI

A MERCEDES-BENZ 2008 CLS63 AMG HAS FOUR OEM CAST ALUMINUM WHEELS WITH LARGE CASTING DEFECTS IN THE FORM OF DEBRIS COLLECTED AT A KNIT LINE AROUND ITS CIRCUMFERENCE. THE OTHER THREE PICTURES SHOW THE KNIT LINE AS WELL AS MOLD DEBRIS. THE DEFORMITY, OR KNIT LINE, IS THE LOCATION WHERE THE TWO MOLD FRONTS MEET WHEN THE MOLD IS FILLED. ONE OF THESE DEFECTS LOOKS LIKE IT GOES ALL OF THE WAY THROUGH THE WHEEL. THIS ONE SHOULD LEAK AND SHOULD HAVE BEEN CAUGHT ON A LEAK TEST. WHEELS ARE SCRAP. THEY HAVE ANOTHER CASTING DEFECT FROM MOISTURE IN MOLTEN AL. WHEN CAST THE WATER BOILS AND OUTGASSES FORMING PITS ON THE SURFACE OF THE PART. THIS CAUSES WEAKNESS. IT SHOULD NOT HAPPEN. THE VEHICLES NOW HAS 53,000 MILES ON IT. THESE DEFECTS CREATE A WEAK SPOT ON THE WHEEL. WITH THE CONSTANT LOADING AND UNLOADING OF FORCE ON THE DEFECT A CRACK HAS DEVELOPED AND ENLARGED BY WAY OF FATIGUE. THE WHEELS HAVE BEEN DEFECTIVE FROM THE TIME OF MANUFACTURE AND HAVE BEEN UNSAFE AND WILL REMAIN UNSAFE AS LONG AS THEY ARE IN USE. THEY CANNOT BE REPAIRED. THEY MUST BE REPLACED. THEREFORE, I HAVE ASKED MBUSA TO RECALL THESE WHEELS AND REPLACE THEM AT MANUFACTURER'S EXPENSE. THEY DENIED RESPONSIBILITY STATING THE WHEELS ARE OUT OF WARRANTY. (WHEELS, IT TURNS OUT, ONLY CARRY A ONE YEAR, 12,000 MILE WARRANTY. THIS TELLS ME THAT MB IS AWARE OF THE PROBLEM AND IS TRYING TO SWEEP IT UNDER THE TABLE.) ACCORDING TO NHTSA COMPLAINT DATABASE ID # 103234408, THE OWNER IS HAVING REPEATED CRACKING PROBLEMS WITH THE IDENTI

Fuel/Propulsion System
Filed Feb 5, 201347,000 milesAZ

MY CAR HAS A FUEL TANK LEAK AND DEFECTIVE FUEL SENDING UNITS. A FEW DAYS AGO I NOTICED A VERY STRONG FUEL SMELL AFTER FILLING UP MY CAR AT THE GAS STATION. I TOOK MY CAR TO THE DEALERSHIP AND THEY SAID THAT THE FUEL TANK IS LEAKING AND BOTH FUEL SENDING UNITS NEED TO BE REPLACED. I FEEL THAT THIS IS A SERIOUS SAFETY ISSUE AND THAT MBUSA NEEDS TO CORRECT THE UNDERLYING PROBLEM AND ISSUE A FORMAL SAFETY RECALL. *TR

Wheels
Filed Apr 1, 20109,000 milesTX

MY VEHICLE HAD 9,000 MILES ON IT AND IS DRIVEN IN MODERATION. ONE OF THE RIMS NEEDED TO BE REPLACED BECAUSE IT WAS CRACKED - THE OTHER 3 ARE BENT. WITHIN 1,500 MILE, I HAVE LEARNED THAT THE REPLACED RIM IS NOW ALSO BENT. I AM CONCERNED ABOUT THE VEHICLE'S SAFTEY WHILE DRIVING AT FREEWAY SPEEDS - THE CAR SHAKES. THE MANUFACTURER REFUSES TO REPLACE THE WHEELS STATING NO DEFECTS OR RECALLS HAVE BEEN ISSUED.

5 of 5 complaints, reproduced as filed.

Across model years

Worst on record: 2008
YearComplaintsRecallsFiresDeathsAssessment
20180100Routine
20171100Routine
20111300Routine
20100300Routine
20090300Routine
2008 — this page5300Routine
20072400Routine

Compare every AMG CLS63 year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Nov 19, 2024. Source: NHTSA Office of Defects Investigation.