Mercedes-Benz CLK320 Repair and Maintenance - Get an online auto repair estimate for your Mercedes-Benz CLK320

My check engine fan light turned on? What does that mean? I don't have the money to take it to the dealer; even if I did I've had such terrible trust issues with them

2 answers

Electronic transmission control

panta2p, 2000 Mercedes-Benz CLK320, Chesapeake, VA

I have a problem with my car as the diag indicates that ECT failed. What might be the problem as i dont know what it means. Thanks

1 answer

covertible top

short, 2002 Mercedes-Benz CLK320, Dublin, CA

top won't open up the button turns on n you hear the motor

1 answer

spark plugs

peak007, 2002 Mercedes-Benz CLK320, Minneapolis, MN

how do you change spark plugs

1 answer

Crankshaft position sensor

SWADE, 2003 Mercedes-Benz CLK320, Sun City, CA

This sounds like my problem except the part where the car runs poor, it heats up and dies then when it cools off it will start and run again. Is this something I can repair?

2 answers

price of a transmisson replacement

deeh, 2004 Mercedes-Benz CLK320, Charleston, WV

car is jerking when excelerates, vibration felt in floor at times

2 answers

Transmission problems

jrodge, 2004 Mercedes-Benz CLK320, Savannah, GA

My car will drive great and shift fine at times. Other times it will not move at all.

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fuel filter

michaelmedley29, 1998 Mercedes-Benz CLK320, Dothan, AL

where is the fuel filter located

1 answer

problem with transmission

opelazer, 1999 Mercedes-Benz CLK320, Washington, DC

well my car won,t shift gear i really don,t know whats wrong with it mind explaining what can possibly happen

1 answer

how to replace spark plugs

tatuto, 2000 Mercedes-Benz CLK320, Long Beach, CA

I would like to know how to replace the spark plugs to my 2000 clk 320

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key lock system

cherfane, 1998 Mercedes-Benz CLK320, Honey Creek, WI

Dear Mr/Mrs!
My CLK has locked itself from the inside. When I put in the key normaly it makes like a "click" sound (unlocking the system inside) And then I can turn over the key and star...

1 answer

Using too much coolant

lmn, 1998 Mercedes-Benz CLK320, Canton, ME

My CLK has begun to use too much coolant. I have had the head gasket replaced and no cracks in head. Radiator been compression tested and no leaks apparent. The car uses up to 1.5 litres in one t...

3 answers

brake lights stay on

tatuto, 2000 Mercedes-Benz CLK320, Long Beach, CA

my brake lights stay on even after I drive off. I was wondering could it be a sensor problem. please advise thanks.

1 answer

Expert Advise

Maria Millares, 2005 Mercedes-Benz CLK320, Jacksonville, FL

Hi I'm looking at buying a 2005 Mercedes Benz CLK-320 cabriolet convertible with 64K miles. The vehicle is in excellent shape and it has all its maintenance records. I have always heard that the ...

3 answers

About changing oil

tintoy, 1998 Mercedes-Benz CLK320, Daly City, CA

What kind of engine oil is best for my car? And how many quarts?
How often do I have to change my oil? I put 68,000 miles already.

1 answer

acceleration skip and vibration in the floor

michelle22, 2004 Mercedes-Benz CLK320, Conley, GA

I saw a post with the same problems in Sept 09 acceleration skips and a vibration in the floor board. There are no codes and I have already had the coolant transmission test for the glyco ratio an...

1 answer

CATALYTIC CONVERTER

Anonymous, 2002 Mercedes-Benz CLK320, Bogart, GA

Due to the Fact Mercedes Benz is aware of the Catalytic Converter issue are they willing to Warranty?

1 answer

Code P0170

qtpie, 1999 Mercedes-Benz CLK320, Roswell, GA

Is it safe to drive my car about 800 miles if I need to replace my Air Flow Sensor or Mass Airflow Sensor (MAF)?

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Mercedes-Benz CLK320 Car Reviews (1)

2002 Mercedes-Benz CLK320, bbygrl, Bogart, GA, March 04, 2010 08:16
Catalytic Converter started popping and cracking at 60,000 miles. Mercedes refuse to cover even though website states 8 year 80,000. The passenger seat began to crack in the seam. I have put several sets of brakes on a certified car.

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Mercedes-Benz CLK320 Problems

Brakes	Soft braking compounds that contribute to good braking performance are known to wear after approximately 20,000 miles; owners should be vigilant about getting their brakes checked. Brake fluid should be flushed every two years to prevent premature anti-lock brake system (ABS) failure.
Engine	Oil leaks from the PCV vent housings on the valve covers and inspection plates on the front of the engine are common. The rubber bond in the harmonic balancer can decay, which causes the balancer to move and work its way into the timing chain cover. If the balancer comes into contact with the timing cover while the engine is running, it will fracture and damage the timing case and potentially other surrounding parts. The harmonic balancer should be inspected at every service. Oil leaks from the oil level sensor are common. The crankshaft position sensors tend to 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. Communicating these specific symptoms to your technician can save diagnostic time.
Exhaust & Emissions	The mass air flow sensor tends to fail causing poor fuel economy and Check Engine light illumination. The engine air filter should be replaced when the mass air flow sensor is replaced; a dirty filter can allow debris to damage the new sensor. 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 internal part of the catalyst that reduces emissions) can loosen and bounce around inside the canister section of the exhaust pipe—the defective unit will need to be replaced. If this problem is ignored, the substrate can break down and reduce to a size that plugs the outlet pipe, which will cause a sudden loss in power.
Suspension & Steering	Irregular and premature tire wear can be caused by the lower control arm bushings cracking and causing excessive movement at the control arm pivot point. Ball joints can also wear out prematurely, causing similar tire wear symptoms. The tie rod ends, drag link, and idler arm in the linkage of the steering system can wear out. The power steering pump, power steering gearbox, and steering shock (damper) can develop leaks.
Drive Train	A vibration felt through the center floor of the vehicle can be caused by driveshaft flex discs, which crack and shred, causing excessive driveshaft movement. Not repairing these can cause damage to the driveshaft center support bearing, or, in the worst case scenario, damage to the transmission or differential. High mileage or older vehicles develop leaks at the differential seals and cover; the whole unit needs to be resealed to repair the leaks. The wire connector on the transmission leaks fluid into the wiring harness. If not repaired, the oil will migrate through the wiring harness and damage the transmission control module. A new harness and control module are required to fix the problem.
Electrical & Lights	Brake light switch failure can cause the ESP and BAS warnings to illuminate. CD changers suffer from internal mechanical problems and may need replacement. The instrument cluster display may lose pixels and need replacement. If they burn out, the back lighting bulbs for the odometer display in the center of the cluster can be replaced.
Heating & Air Conditioning	The evaporator temperature sensor can fail, causing the AC compressor not to cycle. If the AC compressor does not cycle on, the AC system will not blow cold air. If the AC compressor is stuck on, the air will be very cold at first, before warming up. Poor AC performance may be caused by leaks from the hose that connects the receiver drier to the AC condenser.

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Mercedes-Benz CLK320 Recalls and TSBs

Mercedes-Benz CLK320 Recalls (Recent)

Body, Interior & Misc.: SEAT BELTS

Campaign Number: 03V534000

Dates Manufactured: 08/2003 to 10/2003

Number of Vehicles Affected: 4,348

Model Years Affected: 2004

Date Owner Notified: 12/2003

Defect Summary: ON CERTAIN PASSENGER VEHICLES, SOME SEAT BELT BUCKLES MAY HAVE A BURR ON A METAL COMPONENT OF THE LOCKING MECHANISM. THE PRESENCE OF THE BURR COULD PREVENT THE SEAT BELT FROM LOCKING UNDER CERTAIN CIRCUMSTANCES.

Consequence Summary: IN THE EVENT OF A CRASH, THE SEAT OCCUPANT MAY NOT BE PROPERLY RESTRAINED, INCREASING THE RISK OF INJURY.

Corrective Summary: DEALERS WILL REPLACE THE SEAT BELTS. OWNER NOTIFICATION BEGAN ON DECEMBER 22, 2003. OWNERS SHOULD CONTACT MERCEDES-BENZ AT 1-800-367-6372.

Recall Notes: MERCEDES-BENZ RECALL NO. 2003 120006.CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION¿S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

Body, Interior & Misc.: SEAT BELTS:FRONT:ANCHORAGE

Campaign Number: 99V030000

Dates Manufactured: 07/1998 to 12/1998

Number of Vehicles Affected: 2,600

Model Years Affected: 1999

Date Owner Notified: 03/1999

Defect Summary: 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.

Consequence Summary: DUE TO THIS DEFECTIVE WELD, THE ANCHORAGES MAY NOT ADEQUATELY SECURE THE FRONT SEAT BELTS IN THE EVENT OF A CRASH.

Corrective Summary: DEALERS WILL REPAIR THE SHOULDER BELT ANCHOR ASSEMBLY.

Recall Notes: OWNER NOTIFICATION BEGAN MARCH 5, 1999.OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MERCEDES-BENZ AT 1-800-367-6372.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

Electrical & Lights: ELECTRICAL SYSTEM

Campaign Number: 08V303000

Dates Manufactured: 11/2002 to 05/2008

Number of Vehicles Affected: 404

Model Years Affected: 2003, 2004

Defect Summary: MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.

Consequence Summary: IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.

Corrective Summary: DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING AUGUST 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.

Recall Notes: MERCEDES-BENZ RECALL NO. 2008 070001.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

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Mercedes-Benz CLK320 Technical Service Bulletins (Recent)

None reported.

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