MY COMPLAINT IS AGAINST MERCEDES-BENZ, USA FOR THEIR FAILURE TO INFORM ME OF THE SUBSTANTIVE DEFECTS AND RECALLS AT THE TIME OF MY PURCHASE OF THE 2006 MERCEDES C280; VIN [XXX]. ON APRIL 24, 2009, I ENGAGED IN A CONTRACT WITH MERCEDES BENZ FINANCIAL SERVICES FOR THE PURCHASE OF THE ABOVE 2006 C-280. I WAS NEVER INFORMED OF THE SERIOUS DEFECTS ON THE VEHICLE. I WAS NEVER GIVEN AN OPPORTUNITY …
2006 Mercedes-Benz CLK-Class engine problems
moderate 11 complaints filed with NHTSA · avg repair $3,100
Complaints
11
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 4 most recent
TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ CLK350. THE CONTACT STATED THAT THE VEHICLE WAS EQUIPPED WITH A FAULTY BALANCE SHAFT, WHICH ULTIMATELY CAUSED PREMATURE WEAR. AFTER THE VEHICLE WAS SERVICED FOR REGULARLY SCHEDULED MAINTENANCE, THE CHECK ENGINE INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF ORANGE PARK (7018 BLANDING BLVD, JACKSONVILLE, FL) WHERE IT WAS DIAGNOSED THAT THE…
2006 CLK 350 COUPE / CHECK ENGINE OIL LEVELS (MESSAGE). I'VE OWNED MY CAR SINCE MARCH 18, 2007. I'M WRITING TO INFORM YOU THAT I HAVE RECEIVED A MESSAGE THREE TIMES STATING "CHECK ENGINE OIL LEVELS" THE MESSAGE CAME ON FOR THE FIRST TIME IN JULY 2007. I DROVE THE CAR BACK TO THE DEALERSHIP WHERE I BOUGHT THE CAR FROM AND I ARRIVED AT THE SERVICE DEPARTMENT 15 MINUTES BEFORE THEY CLOSED AND THEY…
CHECK ENGINE LIGHT CAME ON IN MY 2006 MB 350 CLK. TOOK TO A MECHANIC WAS TOLD IT WAS A BALANCE SHAFT ISSUE AND WOULD COST ABOUT $5000 TO REPAIR. *KB
Common questions
How serious is the engine problem on the 2006 Mercedes-Benz CLK-Class?
It's a documented issue but not catastrophic. 11 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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