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Mercedes-Benz ML320 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Mercedes-Benz ML320

Mercedes-Benz ML320 Problems

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.

The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement of the failed switch should correct this concern. A recall on certain 2000-2002 models have been recalled for a related issue - for more information please click here»

The power window switch may fail and the windows will not raise. The main switch at the front center console is commonly at fault. A failed switch will require replacement.

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Mercedes-Benz ML320 Questions

Leaking oil at the oil filter unit. Where the circulation lines connect to the filter assembly. Could it be a gasket?

Is this expensive or do I need to just have something replaced. The SRS light is on all the time, everytime I start the car and the the BAS light somes on after a while and stays on.

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Mercedes-Benz ML320 Recalls

It has been determined that, under certain circumstances, use of the brake pedal may not disengage the cruise control as expected. All other means of disengaging the cruise control should remain effective. If the driver were to "pump" the brake pedal instead of applying consistent force, the level of force necessary to disengage the cruise control may be unusually high. Dealers will perform the repairs necessary to correct this concern. The recall is expected to begin September of 2011.

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. ON CERTAIN PASSENGER 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.

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Mercedes-Benz ML320 Reviews

I have mercedes ml 320 2003 . i have problem while i drive the car the car lost the power i mean when i push down the gas pedal nothing happens its take about 3 to 5 second to get the power again, the problem come once or twise aweek. I send the car to the dealer and they did the diagnos and replace the first time the throttel pedal sensor, and i still have the same problem and the second time...

I purchase my 1998 Mercedes-Benz ML320 "used" in February 1999. It had 38,000 miles on it. It has been across country twice. It has gone through severe winter weather in Chicago; extremely hot weather in Arizona; and the humidity in Georgia. I love my baby. To date, I have more than 166,500 miles on my vehicle. My one true complaint is that the brakes wear down quickly. My baby is great o...

Background: Wife got t-boned in a pt-cruiser and totaled it at less than 30mph with no airbag deployment and 3 year old daughter in car. Decided to get something extremely safe going forward, but money was tight. Found that you can get a reasonably good condition ml for well under 10k. We had crappy credit so went to a wholesale dealer knowing full well that we were not going to get one tha...

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