Coolant Flush DIY?
#1
MBWorld Fanatic!
Thread Starter
![Question](https://mbworld.org/forums/images/icons/icon5.gif)
I'm thinking about flushing my coolant and I was wondering how many gallons will I need? Is there a DIY how to flush the coolant because I've searched but no luck.
TIA
TIA
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
#3
PLATINUM SPONSOR
Since I live in a hot climate, I just drain the coolant and put one gallon MB coolant back in and the rest I use distilled water to top off. Coolant totals can very based on what cooling mods you have.
__________________
![](https://mbworld.org/forums/signaturepics/sigpic87171_15.gif)
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
![](https://mbworld.org/forums/signaturepics/sigpic87171_15.gif)
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
#4
Is there a bleeding process to get any air bubbles out of the system?
#5
Personally, I haven't changed out the coolant, but here's the factory instructions for our 113.990 (E55 AMG Kompressor engine) for reference. There's probably a cheap DIY method without having to go the dealer tools method for bleeding the coolant--hope others chime in.
Of note, in the factory instructions, don't follow every step if the Model 211 isn't listed in it.
Of note, in the factory instructions, don't follow every step if the Model 211 isn't listed in it.