- Joined
- Oct 15, 2008
- Messages
- 2,749
- Car
- wme451 a124 r129 s211 r230
Totally agree with you on that one. I know the brake fluid and oil have just been changed but the coolant not and with it being highlighted today I will get it done.
Just trying to decide to do myself or take it back to Mercedes to get done.
I would definitely use merc approved coolant if I did it.
Tech was saying it contains oil that keeps the water pump in good order which is interesting.
I get mine replaced every two years from the lubricant pov, and it was just done with other bits and bobs. They are pressurised systems, not that I know what's involved as I'm not hands on, but I had a "normal" mechanic for non MB cars, who didn't want to do the job (years ago) for that reason!