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2003 Mercedes-Benz CLK430 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2003 Mercedes-Benz CLK430

No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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The national average repair and maintenance cost for a 2003 Mercedes-Benz CLK430 is between $764 and $934 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Repair Cost Index Score
57
2003 Mercedes-Benz CLK430
scores in the middle range of all car models for average repair and maintenance costs
0
100
57
$
$$$
39
- average of all models
What does this score mean?
$849
Annual Repair Cost
on average
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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 ...
When the engine is running, but the vehicle is not moving, a rattle heard from beneath the vehicle could indicate that one of the exhaust catalytic converters has failed. The substrate (the intern...
The CD changer may suffer from an internal mechanical problem. Replacement of the faulty unit is generally required to correct this issue.
Overall (4 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
January 27, 2012
2003 Mercedes-Benz CLK430
i just love this car.i bought in 2008 it has 25,000 miles on it.now it has 125,000 and it still drive the same.just change air filter that was it.
February 04, 2011
2003 Mercedes-Benz CLK430
Purchased an 03 in 2009 with 23k on the odo, no problems of signifigance, and unlike newer "electronics filled" benzes there's not too much that can/does go wrong with these. Stock ride is a littl...
February 25, 2010
2003 Mercedes-Benz CLK430
I purchased this car for my wife in October 2006. She loves the car - I enjoy driving it too when I'm allowed to do so. My only complaint is the high cost of maintaining it. The cost may be a fu...