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2009 Mercedes-Benz M-Class 3.0L BlueTec 4MATIC 4dr

2009 Mercedes-Benz M-Class
Trim Info:
4-Wheel Drive, 4 Door, 4WD Sport Utility Vehicle
18 mpg city / 24 mpg hwy
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July 6, 2010, 10:05 pm

AutomotiveForums M
 

Question: improving mileage

tires 35psi, air filter clean, 5w40 synthetic oil. is there anything i can do to get better mileage than 15-18mpg using cruise most of the time. different exhaust system, air cleaner, tires, other lubricants?


 
 



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