One problem related to engine has been reported for the 2007 Mercedes Benz R350. The most recently reported issues are listed below.
My 2007 mercedes R350 has been diagnosed with engine balance shaft problem and the dealer has recommended to replace balance shaft (engine balance shaft). The mileage on my car is 54109 miles and is less than 5 yrs old. The dealer is quoting $5300 + taxes for this issue. After searching on the internet, came across many many others who have/had the same issue with various mercedes models specifically with engines m272 and m273. . Read more...