Tapping or clapping sound upon acceleration. Possibly broken spring? When spark plug removed from third cylinder, tapping stops. Plug still sparking. Although do not keep oil changed in regular basis; I did change oil less than 1,000 ago. Engine is very dirty. How can I go about cleaning it and removing carbon buildup? Thanks for any advise and or help with diagnosis as I can not afford repair shop prices.
have the same problem?
Friday, May 5th, 2017 AT 11:55 AM