If You would like to know what type of oil to use on the 2007 Mercedes Benz S550, I can help You with that. The recommended oil type for all temperatures is 0W-30 or 0W-40. If the temperature is above -13F, then You would need to use 5W-30, 5W-40, 5W-50. If it is above -4F, then You would need to use 10W-30, 10W-40, 10W-50, 10W-60. If it is above 5F, then 15W-40, 15W-50 are recommended. For temperatures above 23F, 20W-40, 20W-50 would need to be used. Remember to check the oil levELRegularly so that You're not running around with dangerously low levels of oil.
Irene P
July 30, 2020
A 2008 Mercedes Benz S550 will run it's best when using 5W-30 synthetic motor oil.
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