Now I know I'm showing (again!) my total lack of anything mechanical, but I spent som time on the weekend, cleaning my car and engine bay. Checking water levels, oil, battery etc. I also checked the pipes to see if they were split and found this one had completely parted company. The outer sponge sleeve was all that was holding the two parts together.
So to my question - what does this pipe do.... and is there any other pipes/hoses that need to be checked - no technical jargon please - a photo would be ideal
So to my question - what does this pipe do.