purpose of valve clearance
BMW Q&AAsk Your Question
2010 BMW 528i xDrive Question: what are the two purpose of valve clearance
Answer #1Greg's Orange Auto (15171 Answers) , Orange, CA - (714) 361-9386globalhelper November 02, 2012, 09:02Master
valve clearance is the clearance between the valve puck and rocker its necessary for 2 reasons, the valve needs to be completely closed during firing and to make complete combustion and the exh needs to be open at the right time to let exhaust escape. improper valve clearance will cause a multitude of issues like misfire or fuel not burning properly
your.mechanic November 02, 2012, 12:20Master
its purpose is to provide a clearance
Answer #3ziptie12 November 02, 2012, 23:20Master
So you're saying there is a pretty clear purpose for clearance of valves?
Replyyour.mechanic, November 02, 2012, 23:49Master
Yes, valve clearance has a pretty clear purpose.
Replyziptie12, November 04, 2012, 10:32Master
I like green jelly