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2006 Mercedes Benz CLK350: check engine light

11 of the 37 complaints about the 2006 Mercedes Benz CLK350 describe check engine light.

owner complaints
11
of this car's complaints
30%
typical mileage
53,000
recalls
0
Is there a fix? 8 service bulletins cover this area of the car. See below

Check engine light by model year

  • 2008
    1
  • 2007
    3
  • 2006
    11

What owners say

Filed Aug 23, 2021 · Electrical, Engine · TX

I've just bought the car and it has only 70k, the engine doesn't want to go, it stalls but there is no check engine light on, I'll be driving and the car will just die, or start to diminish, and gas consumption , now all my lights fail, high beams, low beams, turn signals, Brake lights one after another, so I go to auto zone to purchase lights and one of the associates comes to help me, he stares that all the we ires are exposed,

Filed Dec 1, 2017 · Engine · 30,000 miles · FL

Tl* the contact owns a 2006 mercedes-benz clk350. The contact stated that the vehicle was equipped with a faulty balance shaft, which ultimately caused premature wear. After the vehicle was serviced for regularly scheduled maintenance, the check engine indicator illuminated. The vehicle was taken to mercedes-benz of orange park (7018 blanding blvd, jacksonville, fl) where it was diagnosed that the balance shaft needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 30,000.

Filed Apr 8, 2014 · Engine · 52,500 miles · GA

Check engine light came on and mercedes dealer replaced camshaft sensor the vehicle had 52500 miles. Check engine light came on again I took it to an independent repair. They stated it is the same problem the camshaft problems. The vehicle has 68000 miles now and this should not be happening to this vehicle. It continues to have problems and I have contacted mercedes and they refuse to take responsibility for these premature issues I am having with this vehicle. I would like the government to put in a lawsuit for me and make it a class action law suit against mercedes because there are several consumers with this very same problem and mercedes isn't doing anything about it.

Filed Jul 26, 2013 · Engine · 123,000 miles · WA

Clk 2006 defective balance shaft/timing chain: purchased our car new, have maintained it at the highest level, all recommended repairs and services completed when recommended and due, all done at the dealer where we purchased our car. Check engine light came on a few months ago, felt like the car was running rough, had it towed to the dealer, we were told there was nothing wrong. Without warning, on july 18, 2013 the check engine light came on again, took it in to the dealer, was told that the balance shaft w/ timing chain needed to be replaced it is a defective part. Mercedes is aware of the problem will pay for the parts; $1,700, however at this time has not allotted funds to cover the labor, which they need to do to make this right, total quote $7,300. At this point we do not know the extent of the damage to the engine. People buy a mercedes because they are the best and a the leader in the industry. I expect them at the least to cover all expenses related to the defective parts or pay us the purchase price of our car so we can start over.

Filed Aug 2, 2011 · Engine · 78,000 miles · CA

Check engine light came on in my 2006 mb 350 clk. Took to a mechanic was told it was a balance shaft issue and would cost about $5000 to repair.

Filed Jun 9, 2011 · Engine · 53,000 miles · VA

The '06 clk 350 I am about to purchase was taken in for inspection and diagnostics for the cel. The dealership told me that there is a problem with the balance shaft, which would eventually lead to misfiring and other engine problems. I do not know the history of the vehicle prior to this, or even when the cel first came on. I am being told that the engine must be removed and torn down to repair this problem, and the cost will be upwards of $4000. It has less than 54000 miles on it.

Filed Feb 17, 2011 · Engine · CA

Check engine light and balance shaft concern.

Filed Mar 5, 2010 · Electrical · 45,700 miles · CA

2006 mercedes clk350 convertible- about 45, 000 miles on it, bought as a used car in sept 2009. The headlights were left on all day and drained the battery. The battery was recharged. The check engine light came on and stayed on. I would drive about a block or two and the second time I put on brakes, the eps dash light would come on and the engine would die. The engine could be restarted and the car driven (including the freeway), but the eps light would come back on and kill the engine, after more braking. The car died, on the way to the stockton, calif. Dealer, as I braked on the off ramp as I braked and almost caused a serious rear end accident by the car following me. Additional, the side driver window that automatically drops down when the door is open, would not automatically go all the way back up when the door was closed. I took to the dealer for repair. I was told the windows needed re-syncronizing. That there was a miscoding in the computer, which needed a software upgrading. I asked why other mercedes owners were not informed, but got no answer. I also asked to have the manufacturer representative contacted, since the warranty expired only two weeks prior. I was told they would not, since the manufacturer would not pay for any computer upgrades. I was not told of any recalls, yet there appears to be a possible related computer recall bulletin for improper coding. The dealer did the resync and computer upgrade and the car is back to driving normal.

Filed Jan 19, 2010 · Transmission · 58,000 miles · CA

Driving home on freeway at night, car shifted unexpectedly at high speed. Check engine light immediately came on. Came to stop exiting off freeway and car would not move, turned off and turned back on engine was able to limp home with check engine light still on. Towed to mercedes and was told it was a "defective" speed sensor also was told this malfunctioning sensor could not be replaced in and of itself and that the whole valve body would have to be replaced at a cost of $2200 for a 2006 car with 58,000 miles on it. By virtue of the fact the sensor was defective shouldn't mercedes have replaced this at their cost? "transmission electrohydraulic unit replaced at a cost of $2200 with 58,000 miles"

Filed Nov 30, 2007 · Electrical · CA

1) check engine oil level message displayed 2) stop vehicle 3) engine oil consumption test / cylinder test / sensor test outcome: mercedes is working hard to design a new sensor for this car. A few hundred other people have had this experience and there has not been an official recall. (per fletcher jones motor cars, newport beach, ca).

Filed Nov 19, 2007 · Engine · 24,000 miles · CA

2006 clk 350 coupe / check engine oil levels (message). I've owned my car since march 18, 2007. I'm writing to inform you that I have received a message three times stating "check engine oil levels" the message came on for the first time in july 2007. I drove the car back to the dealership where I bought the car from and I arrived at the service department 15 minutes before they closed and they didn't have time to look at my vehicle, so they placed oil in my car and turned me away. Thankfully a very professional young man from that same dealership rectified this experience for me and had a talking to the man that turned me away. My car was misdiagnosed. A week later the same light came on. Check engine oil level. At this moment in time, I call mercedes benz road side assistance. I pulled the car over and explained the situation. They asked me not to add any oil and to take it to the nearest dealership. I took it to md san diego. They conducted and oil consumption test to find what was wrong and they asked me to come back in 1,000 to 1,200 miles or if the light came on. August 7, 2007 - I was near newport beach, and the light came on again. So I took it to the dealership where I bought it from and they had to re-do the oil consumption test because the test needs to be conducted at the same dealership each time. (I questioned the validity of this statement). They instructed me to come back in 1,000 - 1,200 miles or when the light came on. I brought the car back in 1,000 miles (august 2007) to the newport beach dealership and they couldn't find what was wrong with the car and mercedes benz wouldn't authorize the (warranty) work for the engine to be taken apart to find out where the oil is going to. It is now november 19, 2007 and the same light came on again. I have scheduled an appointment to bring my car back in. Hopefully they can solve the problem this time, or it might be that I have been sold a lemon.

Questions about the 2006 Mercedes Benz CLK350 check engine light

Is check engine light a common problem on the 2006 Mercedes Benz CLK350?

11 of 37 owner complaints about the 2006 Mercedes Benz CLK350 (30%) mention check engine light. The model year with the most reports is 2006.

Is there a recall or service bulletin for this on the 2006 Mercedes Benz CLK350?

There are 0 recalls and 8 service bulletins for the same area of the car. Check them below with your VIN.

Other symptoms on the 2006 Mercedes Benz CLK350

Fuel smell 8

All model years of the Mercedes Benz CLK350

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