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Mercedes-Benz S-Class Reliability by Model Generation

Results are for year ending September 30, 2016. Only successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
Year and Model Percent of Average  

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What Our Members Are Saying about the Reliability And Durability of the Mercedes-Benz S-Class

Mercedes-Benz S-Class Reliability And Durability: Cons
YearBody/PowertrainComment
2007 4dr Sedan, ext. 382-horsepower 5.5L V8
7-speed shiftable automatic RWD
My S550 had a transmission failure at about 45,000km. the torque converter casing had a flaw in it and it cracked. this stopped the car from being drivable. This should not really ahppen in a car costing in excess of $100,000 in my opinion. full 2007 Mercedes-Benz S-Class review