2003 Mercedes-Benz CLK320 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Mercedes-Benz CLK320

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2003 Mercedes-Benz CLK320
$
266
to $
420
2003 Mercedes-Benz CLK320
$
218
to $
426
2003 Mercedes-Benz CLK320
$
398
to $
606
2003 Mercedes-Benz CLK320
$
123
to $
194
2003 Mercedes-Benz CLK320
$
96
to $
178

2003 Mercedes-Benz CLK320 Problems

"Crank no Start" Due to Failed Crankshaft Position Sensor

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.

Brake Pads & Rotors May Wear After 20,000 Miles

As a way to increase braking performance, the brake pads and rotors are make of a softer material and may be in need of replacement after approximately 20,000 miles; owners should be vigilant about getting their brakes checked.

Check Engine Light and Engine Misfire

Failed spark plug wires and/or ignition coils can cause intermittent misfires (rough running); the Check Engine Light may also illuminate. Diagnoses of the ignition system will be necessary to determine which components are at fault.

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2003 Mercedes-Benz CLK320 Questions

Where is fuel pump located and there are many to choose from which one do I use (1 answer)

whine from front of engine (1 answer)

not tensioner or idler pulley

How do you bleed the air out of the coolent/water system (1 answer)

My car is running rough & now it is slowly raising the temp. I think when I checked the water level I got air in the system or maybe it needs a new temperature gauge? Perhaps water pump?

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2003 Mercedes-Benz CLK320 Recalls

Incorrect Software Calibration May Cause Fuel Pump to Remain Powered in a Collision

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.

See More Recalls (1)