Mercedes-Benz ML320 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Mercedes-Benz ML320
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Mercedes-Benz ML320 ProblemsPower Window Main Switch May Fail
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.
AC system leaks and/or a faulty evaporator temperature sensor can cause poor AC cooling. The failed sensor can prevent the AC compressor from coming on. Leaks cause a low refrigerant level, which reduces the ability to cool.
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.
Mercedes-Benz ML320 Questionscan i pull a mb 1998 ml 320 (1 answer)
my MB 1998 ML 320 has transmission problem . I am far away from home . I was thinking of pulling it with my MB 2012 ML 350
My brake lights are staying on even when brakes are not applied
The car was making that noise like when the sparks plug are out and they wasnt bad however I changed the sparks plug 5 month ago got the original ones with the mercedes badge on them. it ran quite good but after 4 months the issue occured again. a month ago i had the air mass flow meter repla...
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.