Basic Questions for 2004 CLK500
http://www.walmart.com/ip/Mobil-1-0W...Quart/23636902
Please do let me know, if you need any help for Shell ATF 134.
Few questions:
Can I mix new coolant/antifreeze with the old one by just draining the radiator?
Can I extract the old PS fluid and pour the new one, mixing old and new would be a problem?
Thanks in advance for the help.



