I would drain the coolan and then fill. Use the tool in this video, always does a great job.
https://www.youtube.com/watch?v=IwELkpDMuV8
__________________
2000 Boxster Tiptronic
2003 Boxster
2003 996 C2 Cab
2002 996 (SOLD)
1986 944 (gone but missed)
|