"MY 2001 ML 320 IS AN EXCELLENT CAR. I HAVE DRIVEN THIS CAR EVERYDAY SINCE NEW AND HAD 72K MILES CITY/HWY MILES COMBINED. I HAVE THE REGULAR SCHEDULED MAINTENANCE OF THIS CAR PERFORMED BY MY MERCEDES BENZ DEALER. I HAVE NEVER HAD ANY PROBLEMS WITH THIS CAR. THAT IS BECAUSE I TAKE CARE OF THIS CAR. PROBLEMS ARE ALMOST ALWAYS CAUSED BY NEGLECTED CAR MAINTENANCE. MY ML IS VERY RELIABLE, FUN TO DRIVE, NICE INTERIOR/EXTERIOR WITH LOTS OF ROOM AND FEATURES. FRONT AND REAR AIR BAGS, PERFORMS GREAT AND GREAT VALUE. THE RIDE IS A BIT STIFF BUT VERY COMFORTABLE. THE ORIGINAL SET OF GENERAL TIRES LASTED 50K MILES. THE FRONT BRAKE PADS WAS REPLACED AT 45K AND REAR PADS AT 62K. I HIGHLY RECOMMEND THE ML. IF YOU CAN'T AFFORD NEW BUY A CERTIFIED PRE-OWNED ML WITH LOW MILEAGE AND EXTENDED WARRANTY FROM A MERCEDES BENZ DEALER AND YOU WILL BE DRIVING WORRY FREE AND SAVE MONEY ON DEPRECIATION."
"I just hate this car, what a lemon. Although my family has now owned 12 Mercedes over the past 34 years, generally with great satisfaction, this car has proved to be the opposite of any previous MB experience. The 1999 ML430 was a my first new Mercedes-Benz and pleasure to drive off the lot, however after spending almost $50,000 for this lemon it has been the biggest mistake of my life. It has had major mechanical malfunctions without any warning 6 times which left my family stranded, needed towing and/or worse. The list of minor repairs seams endless. Numerous recalls. When contacting MBUSA, they either fail to respond to my complaints, ignore our correspondance or just hide the facts. My advice, buy a MB made before 1995 when the Mercedes brand meant quality and dependability."
"We have had this vehicle 3 years and it has been in the shop more times than I can count. Thank goodness for the warranty !! Service is an issue since there is only one dealer in the area that works on Merz :( Might be nice to say you own a Mercedes if it spent more time on the road and less in the shop."
"Mercedes Benz seems to have put the ML320 together with a bunch of ideas that didn't quite have the bugs worked out. Funky things large and small routinely go wrong, and fixing them is super expensive. Brakes, for example, are out of sight. The rear cross member on ours has all but rusted off, which is a problem because that's what the trailer hitch is bolted to. And you can't get it aligned without a $$dealer$$, who, of course, has proprietary part$ and machine$, and, in my case, is 90 minutes away. When it's working, it's a great car- drives and handles great-lots of power and lots of interior space. It sports some ingenious seat stowage. The AWD is nice. The driver ergonomics are well-done. I'd be much more inclined to get another one if it wasn't so expensive to keep in good repair."
"I am the second owner of the vehicle and it has only left me stranded twice in four years, and those were not because the engine stopped. One was from a broken coolant tank causing overheating and the other was a powersteering pully. Other things that have been wrong with the vehicle have been mostly regular maintenance items except for the drive shaft problem that was just fixed in the last two weeks. This car is driven quite a bit and I was told that this was a major problem for this vehicle because of the power it has and not having a single way drive shaft. Mercedes decided to put a dual drive shaft in with a converter box that does not handle the power of the 268hp engine. If you want a not so expensive mercedes that looks great this is the car for you as long as you know that there will be some money spent on the repairs."
"I purchased the MB in 2000 and now have 155000 miles under my belt. It has been very reliable. Support has been great with three repairs done by MB for free, long after 100,000 miles. It still looks good, runs good, and handles all the snow Utah can deliver. This has been a great car. I plan to drive it until the wheels fall off."
"Purchased my 2001 ML320 new and had all maintenance done on schedule at dealership. Loved the car, the ride, everything. But once it fell out of warranty had all the named problems: fuel sensors, window regulators, brakes, brakes, brakes, engine light, broken arm on moonroof. Traded in because I was fearful of the electrical diagnostic and costs. Every time I see one, I want to get another, but just leary of maintenance issues. Also, like another reviewer comment, service guy at dealership said he'd never own an M Class because of issues he sees everyday. Got Acura MDX reliable as the day is long, but a much bigger vehicle."
"I HAVE OWNED THIS CAR SINCE 2008 AND BOUGHT IT WITH 80,000 MILES ON IT. I HAVE REPAIRED A FEW THINGS LIKE 2 OXYGEN SENSORS AND REPLACED THE BRAKE PEDAL SWITCH TWICE, BUT OVERALL WITH RELIABILITY I HAVE NOT HAD ANY PROBLEMS. IT IS A GREAT CAR. AT AROUND 100,000 MILES, RUST STARTED SHOWING UP BY THE WHEELS. IT IS AWD, SO IT DOES WASTE MORE GAS. I AM GETTING ABOUT 14 CITY AND 19-20 HWY. IT IS A 13 YEAR OLD CAR, SO THINK ABOUT THAT. IT IS GREAT IN THE SNOW, NEVER GOT STUCK ANYWHERE. GREAT PERFORMANCE FOR A 3.2 LITER. TREAT THE CAR WITH FULLY SYNTHETIC OIL AND PREMIUM GAS, WHICH I ALWAYS HAVE. AND THIS CAR WILL LAST YOU A LONG TIME. I HAVE TO CHANGE SOME TIE ROD ENDS RIGHT NOW, BUT I MEAN THE CAR HAS 130,000 MILES AND THEY ARE ORIGINAL."
"My Ml is a tank. I love it.
Burns more gas than I like but well built and reliable.
I just had an accident where I ran over a large cement block that had fallen from a truck at 45MPH
The ML rolled over it, causing damage to the underside of the floor and door. Nothing wrong with the frame or driveline.
Another car would have been road-kill.
If you can find one for under $10K with less than 100K miles - BUY IT!"
"I HAVE AN ML 320 WHICH HAS BEEN A HEADACHE. THERE HAVE BEEN MAJOR REPAIRS AND I AM CONTINUALLY AT THE DEALERSHIP. I WOULD NEVER RECOMMEND THAT ANYONE BUY A MERCEDES. THIS IS MY 2ND ONE AND MY LAST. THE REPAIRS ARE ASTRONOMICAL. THERE ARE A FEW GOOD FEATURES - IT HANDLES WONDERFULLY IN THE SNOW AND IS A COMFORTABLE RIDE. BUT UNFORTUNATELY THOSE DO NOT MAKE UP FOR ALL THE MECHANICAL ISSUES."