Brakes, rotors, A/C Problems, slight oil leak.
Great Power and acceleration. Some poor quality workmanship on the interior. Not the best SUV, but not bad at all. High Running Costs.
Just a hint, never buy a Mercedes with over 100,000 miles. The costs will be more than the car is worth.
Back again!! The ML55 is proving to be more reliable than anticipated. We are up 120,000 miles and she hasn't missed a beat. The vehicle is very powerfull and feels strong when you drive it. The weight of the doors feel quality too. The SUV has many amenities and all work well. Even the old navigation has been helpfull. My wife loves to DRIVE this SUV..
Back Again! The ML 55 is doing great! We are at over 130,000 miles. We had to replace both catalytic converters and the front brakes. Not cheap. But we have a great and affordable mechanic. My wife still LOVES it.