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Mercedes-Benz CLK320 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Mercedes-Benz CLK320

Mercedes-Benz CLK320 Problems

The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but not start—especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance.

The instrument cluster display may lose pixels and need replacement. However, if the back lighting bulbs for the odometer display in the center of the cluster burn out, they can be replaced.

An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.

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Mercedes-Benz CLK320 Questions

My car got rained on because the sunroof won't close. The center console got wet. Now I can't roll the Windows down, open the trunk or close the sunroof. the mechanic ruled out a faulty fuse. what could it be and how much money is a repair?

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Mercedes-Benz CLK320 Recalls

There is a faulty software calibration that affects several areas including shutting off the fuel supply in a collision. This could cause a fire hazard during an accident. Dealers will reprogram this software. The Mercedes-Benz recall number is 2008 070001. This recall began during August, 2008.

Some seat belt buckles may have a burr on a metal component of the locking mechanism. This could prevent the seat belt from locking under certain conditions. In the event of a crash, the seat occupant may not be properly restrained, increasing the risk of injury. Dealers will replace the affected seat belts. This recall is expected to begin on December 22, 2003. The Mercedes-Benz recall number is 2003 120006.

VEHICLE DESCRIPTION: PASSENGER VEHICLES. A DEFECTIVE WELD WAS DISCOVERED ON THE WELD NUT FOR THE BOLT USED TO SECURE THE FRONT SHOULDER SEAT BELT GUIDES.

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Mercedes-Benz CLK320 Reviews

This car has plenty of get up and go. Very comfortable ride, decent gas miliage. Motor is strong and quiet. The problem areas that I have run into are, rear seal on transmission, electrical connector leaking fluid on transmission, electric seat motors (there are three of them under each front seat) burn out. Pixels on instrument panel need replacing. The cruise control lever and turn signal are...

No problems! Only praise and admoration!

I bought this 1999 clk 320 cabriolet with 75,000 miles. Within 3 mos. I had to replace the ac system. Very expensive proposal. I have had it for 4 years - 127,000 miles. Engine runs great. Needs a hydraulic pump for the convertible top. ($3800 est. from mb dealership to replace) needs new rearview mirror (est. of $1100 from mb dealership) handsome car but very expensive to repair adequate pic...

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