07 S550: change coolant w/ vacuum fill tool
Posted: Mon Jan 17, 2022 5:09 pm
Best tool ever.
https://youtu.be/14xVuOADrNE
Around 80,500 miles. I switched to G48. It may have had the equivalent of the G05 chemistry but the blue G48 is "for Mercedes." In the future I could change it again to make sure it's more pure. Honestly I got most of it out by disconnecting the lower radiator hose. The listed capacity is 8.5L or 2.25 gallons. I got over 2 out for sure so that's pretty cool.
https://youtu.be/14xVuOADrNE
Around 80,500 miles. I switched to G48. It may have had the equivalent of the G05 chemistry but the blue G48 is "for Mercedes." In the future I could change it again to make sure it's more pure. Honestly I got most of it out by disconnecting the lower radiator hose. The listed capacity is 8.5L or 2.25 gallons. I got over 2 out for sure so that's pretty cool.