30-06-2013, 08:36 AM
its just a precaution having the engine running, it keeps everything warm and moving so any moisture that builds up evaporates faster, also avoid the tensioners on the cambelt and aux setup, steam cleaner will drive out all the lubricant in the bearings and you'll have some pretty major squeaking
Current stable
'09 Mercedes E320cdi wagon
'99 306 gti6
'09 Mercedes E320cdi wagon
'99 306 gti6