Resources for the Repair and Maintenance of your Mercedes-Benz ML350
Mercedes-Benz ML350 Models:
Mercedes-Benz ML350 Problems
Rough Shifting of Automatic Transmission
Vehicles equipped with a 7-speed automatic transmission may develop a rough shifting condition, most commonly going up from first to second gear and going down from third to second or second to first gear. Our technicians tell us this is due to an internal component failure. Mercedes has released updated parts; the transmission will need to be removed and disassembled to complete the necessary repairs.
Check Engine Light Due to Faulty Camshaft Adjuster Solenoid
The camshaft adjuster solenoid (which is related to the variable valve timing system) may fail or timing chain/balance shaft components may wear, resulting in illumination of the Check Engine Light and various drivability issues. Mercedes-Benz has released a service bulletin outlining specific repair instructions depending on fault codes stored.
Covering For Center Console May Bubble/Discolor
The covering for the center console can bubble and discolor. Replacement of the affected part is most commonly only way to repair this concern.
The Brake Light Warning Message May Be Displayed
The brake light warning message for a burned out bulb may be displayed. Our technicians tell us the tail lamp housing may melt and distort causing a poor connection at the bulb. The lamp housing should be replaced to correct this condition.
The Door Locks May Cycle Rapidly
Electrical switches in the door latches can fail, causing the door locks to rapidly actuate up and down multiple times when the locks are activated by either the keyless remote or door lock switch. The affected door latch should be replaced to correct this concern.
Mercedes-Benz ML350 Recalls (Recent)
Trailer Hitch Welds May Not Be Sufficient
RepairPal Expert Overview:
The weld on the trailer hitch assembly may be insufficient and not support a load. If the hitch weld failed, a load may separate from the vehicle, causing a road hazard. Dealers will repair the trailer hitch. The Mercedes-Benz recall number is 2008050004. This recall began during June, 2008.
Learn more »Incorrect Software Calibration May Cause Fuel Pump To Remain Powered In A Collision
RepairPal Expert Overview:
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.
Learn more »Possible Electrical Fire
RepairPal Expert Overview:
Due to a faulty seal around the tail light assembly, water may enter the rear compartment containing the spare tire. The water could damage the lift gate control module, causing it to fail. The failed module could overheat, increasing the risk of a fire. Dealers will update the tail light seals and relocate the lift gate control module. This recall is expected to begin during April of 2009. The Mercedes recall number is 2009030003.
Learn more »Mercedes–Benz Recalls 2008 Vehicles for Defect in Power Steering Oil Pressure Driving Pin
RepairPal Expert Overview:
Meredes–Benz is recalling certain 2008 GL-Class, M-Class, and R-Class vehicles for a possible defect in the driving pin used to control power steering oil pressure. If the pin breaks during normal vehicle turning, the steering assist will no longer operate, causing difficulty operating the steering wheel. Dealers will replace the steering gears of the affected vehicles.
Learn more »Mercedes-Benz ML350 Recall 08V465000
Summary: MERCEDES-BENZ IS RECALLING 125,228 MY 1998-2004 M-CLASS VEHICLES. THE HOSE CLAMP USED TO SECURE THE POWER STEERING FLUID COOLING HOSE TO THE POWER STEERING FLUID COOLER MAY NOT PROVIDE SUFFICIENT CLAMPING FORCE FOR THIS CONNECTION.
Learn more »Mercedes-Benz ML350 Questions and Answers
I am being quoted almost a thousand dollars for this. Is that right?
Can you tell me if this model has a timming chain or belt.
If it's belt when you must change it.
Thank you.
Two questions. I have just purchased this car two weeks ago. The check engine light came on yesterday. ARe there things I can try before taking it in for service? Also, what type of oil and how...
how do I reset the back hatch lock? I accidentally touched the latch when the back was open and it snapped the lock open - now it can not reset to a closed position
Why am I hearing a noise in the front left tire area that goes faster as I excelerate?
Mercedes-Benz ML350 Stories
In Aug. 2011 I purchased a 2007 ML350 through Lehigh Valley Acura/Vinart in Allentown. This is the first time I ever owned a Mercedes and I can honestly say, it will be the last time. In Dec. 2011, I took it to the dealership for my first "FREE" oil change. We drove the vehicle 33 miles and it started smoking. We immediately went back to the dealership.....long story short my "FREE" oil change resulted in a cracked cylinder head and $200 for my deductible. A vehicle I had for only 4 months with a $2900 repair!!! Now 1 month later the check engine light comes on. I went to the BMW dealership that completed the $2900 repair and now they are telling me that I need to replace a air mass sensor which will cost me another $200 for my deductible. How RIDICULOUS is this!! $400 in deductibles for a total of $3500 in repairs for a vehicle I have owned for 5 months. I'm so glad I waited to fill out my survey on this dealership. I am a first and last time buyer.
I bought my 2008 ML350 in Sept. 2010. I fell in love with the car, but the cost services and maintenance are ridiculous. I have previously owned BMWs, which I have never paid for maintenance or services in over 8 years. My only concern is when the 'brake wear' light comes on. My light was on 4 days before I took my car in for repair. I'm thinking that maybe my brakes were the only things bad, but I had to replace all brakes and rotors. When the light comes on, don't hesitate because it could have been more damage had I waited any longer. Now that I have reached 45k miles, the check engine light comes on today!!!! I have spent more on services and maintenance than I really care to. Although I think Mercedes is a great car, I will probably go back to BMW. Sorry!
Bought this same 08 ML 350 as in picture 1 year ago and could not be more pleased with the purchase. It had been well taken care of and less than 32,000 miles on it. So far running perfect no engine codes, oil change did myself and went perfect. I have owned all 3 american car manufacturer vehicles in the past and I am absolutely convinced MB is in a class of its own. My life long dream has been to own a Z06 corvette now I am giving the SLK AMG 500 a close look. Fit finish is perfect, ride is rock solid. Must drive to appreciate!!!
Mercedes dealership unable to diagnosis check engine light (code associated with fuel line). Replaced gas cap after nothing was found on a "smoke test." No defect codes are found. Recently replaced purge valve, but light is back on and dealership advises to replace "charcoal cannister." If that doesn't work and still no defect code, then something with gas tank is their final suggestion. All this with the only symptom being the check engine light (runs fine) and no actual diagnosis.
i have my valve body replace but the up shift 1 to 2 and 3 to 4 and 2 to 1 can still br feel when gear shifting? can you please advise asap ??my email is raymond_teo@rocketmail.com