lupo7791

How often do you need to change the antifreeze on the clk. I got an 01 w/32000 miles and the dealer was telling me that I need to have it done soon.
Anyboby? Thanks

Tree Guy

Correct in this case. About every 2 years or 30k.

lupo7791

does anybody known how much it will cost dealer vs. somewhere else?

dennism13

Too lazy to check the service A and B maintenance list. Is this done on either one, doubt A, but maybe B?

TresX

Do it yourself....it's easier than changing your oil. There's a drain plug on the lower right hand side of the radiator. Put something below it to catch the old fluid. THen unscrew it (it's red by the way) It won't come all the way out, but you'll know when you've unscrewed enough. Let it all drain out, then flush with DISTILLED water. Then refill with MB antifreeze and DISTILLED water. presto!

TresX

During the flushing process, I would flush a couple of times, then screw the plug back in and fill with DISTILLED water. Drive the car around the block a couple of times then drain the water and then complete the last step of MB fluid and DISTILLED water

gate1way2

ya...you could do it yourself, i've had outside mb dealers do it for $20-$60 bucks.

Co 55 AMG

Great info.This is why I love this site!
Rock On!!!!

EuCLK200

If you`re going to change it don`t forget the distilled water cause you won`t love it anymore :p

joeray

What ratio of antifreeze and water should be used? half and half?

EuCLK200

well i have a CLK 200 ( 1998 cmc engine ) and i`ve used 6 Litres ( Mobil One anti-freeze ) and almost 3 Litres of Distilled water. depends on your engine now, i don`t think it`s the same but the ratio should be the same 70%/30%.

E55AMG99

I don't suppose your car is still covered under the factory warranty and 4 year maintenance program? If so, have them do it and flush the brake fluid as well.