Mercedes-Benz CLK-Klasse 209 CLK 200 Kompressor Coupé, 163 PS, 5-speed automatic, rear-wheel drive (2002–2005)

Research for this car

• Generation guide Mercedes CLK W209 (2002-2010): known problems and buying guide

  Below-average breakdown record. Check the timing chains, the cabriolet roof and the body before you buy.

Known issues for this car

Before you buy this car

From the generation guide

1. Start the engine cold and listen for a metal rattle from the front. Ask whether the chain, tensioner and cam sprockets were replaced together. A scanner reads camshaft codes. Bad result: a rattle that fades after a few seconds, a check-engine light or no record.
2. Drive in drive and reverse. Shifts must be smooth. Ask whether the radiator was replaced, and look for coolant in the gearbox fluid. A scanner reads gearbox codes. Bad result: harsh shifts, rumbling at low speed or cloudy fluid.
3. Open and close the cabriolet roof twice with the boot divider fully down. Watch for a stop, a stall or a whine. Bad result: the roof stops partway, or water shows in the boot. Cabriolets only.
4. On a lift, check the wheel arches, sills, lower door edges and boot lid. Bad result: bubbling paint, holes or fresh filler.
5. On a lift, check ball joints, control arm bushes and tie rods for play. Bad result: knocks over bumps or uneven tyre wear.

Running costs

ADAC figures for 15,000 km a year over 60 months

ADAC versions