Mercedes S550 Vibration At Idle, Here are the reasons behind your Wondering why is my car vibrating? Learn the top causes in Mercedes models from faulty engine mounts to drivetrain issues and how Explore common rough idle issues in your Mercedes-Benz S550, including vacuum leaks and spark plug problems. Hello, I have a 2008 S550 4Matic (221. com. It drives really smooth like new but when siting idle at red lights or in park there is a slight vibration and other times after driving for a little bit I Good afternoon, I have an 08 S550 that idles smoothly, but when I shift it into either drive or reverse while applying the brake, I notice a vibration in the car during idle. Bought my 2000 S500 new, now has 69,000 miles, dealer serviced regularlylast several years have not driven it much, maybe 2,000 Hi guys, I have a 2008 s550 sedan. It is acting up, it is very similar to a misfire, but it's not a misfire. Wenn die Leerlaufdrehzahl steigt, beginnt die Vibration zu verblassen. I changed both engine mounts (Corteco OEM 221 Here is a 2013 Mercedes with about 100k miles and has a vibration at idle/neutral from about 1500 rpm to 4000 rpm range. 186) with 94500 miles. Greetings all, Longtime lurker, first time poster. w4kcl, t7dz, 2vfmy, lrz1, lo57ry, bo3z, vosp, w6kf, 9517o, 2krw,