Mercedes-Benz ML320 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Mercedes-Benz ML320
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Mercedes-Benz ML320 Problems"No Start" Due to Drive Authorization's Failure to Recongnize Keys
A no start condition may develop due to an anti-theft system fault. If the drive authorization module fails to recognize the keys, the engine will not start. In many cases, a new module and keys will be needed to correct this problem.
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»
Mercedes-Benz ML320 QuestionsHow much does it cost to fix the break line on my ml (1 answer)
Mercedes-Benz ML320 RecallsCruise Control May Not Disengage as Expected
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.