"How reliable is the 2006 Mercedes Benz Slk280?"

"Based on 25 NHTSA complaints, the 2006 Mercedes Benz Slk280 has a median complaint mileage of 80000 miles. The most common issue is AIR BAGS."

"What are common problems with the 2006 Mercedes Benz Slk280?"

"The most frequently reported component in NHTSA complaints for the 2006 Mercedes Benz Slk280 is AIR BAGS, accounting for a significant portion of the 25 total complaints filed."

2006 Mercedes Benz Slk280: Reliability Data

Source: NHTSA — 25 complaints

Total Complaints

80,000mi

Median Mileage

AIR BAGS

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

48,000 25th Percentile

80,000 Median Mileage

97,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

AIR BAGS

EXTERIOR LIGHTING

ELECTRICAL SYSTEM

SEAT BELTS

POWER TRAIN

POWER TRAIN:AUTOMATIC TRANSMISSION

STRUCTURE:BODY:ROOF AND PILLARS

EQUIPMENT ADAPTIVE/MOBILITY

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

ENGINE

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"2006 SLK 280 WIND NOISE ON PASSENGER SIDE AND TOP LEAKING, FIRST EVENT JULY 06 THREE MONTHS AFTER PURCHASING CAR. CAR HAS BEEN IN FOR REPAIR OF TOP LEAKING FOUR TIMES, DEALER UNABLE TO REPAIR. LAST TIME CAR WAS IN MERCEDES SINCE THEIR TECH REP IN TO REPAIR LEAK, TOP STILL LEAKS. *JB"

"TL*THE CONTACT OWNS A 2006 MERCEDES BENZ SLK280. WHILE DRIVING 70 MPH, THE VEHICLE SHIFTED GEARS WITHOUT WARNING. THE DEALER STATED THAT THE VALVE BODY NEEDED TO BE REPLACED AT THE COST OF $2,562. THE MANUFACTURER WOULD NOT ASSIST AND THE VEHICLE HAS NOT BEEN REPAIRED. THE VIN WAS UNKNOWN. THE ..."

"I OWN A 2006 MERCEDES SLK280 AND MY SRS LIGHT CAME ON ABOUT A MONTH AGO. SINCE MY ORIGINAL WARRANTY EXPIRED IN JUNE, I HAD PURCHASED A NEW ONE FOR CLOSE TO $2,500 FOR A NEW 4YR/40,000 MILES. I LOOKED UP ON GOOGLE TO SEE IF THIS IS A COMMON PROBLEM AND FOUND A NUMBER OF SIMILAR PROBLEMS. I AM SURE TH..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28