http://yedda.com/questions/Valve_HANG_car_maintenance_auto_495431338948131/?src=rss:qb:qbsValve HANG UPen-ushttp://static1.yeddacdn.com/images/Logo132X46_rmt9c1d22d.jpghttp://yedda.com/questions/Valve_HANG_car_maintenance_auto_495431338948131/?src=rss:qb:qbsValve HANG UPhttp://yedda.com/questions/Valve_HANG_car_maintenance_auto_495431338948131/?src=rss:qb:qbi<p>What is best way to free sticking valves?</p>AutoszemAutoszem57questionMon, 26 Oct 2009 03:26:18 GMThttp://yedda.com/questions/Valve_HANG_car_maintenance_auto_495431338948131/?src=rss:qb:qbihttp://yedda.com/questions/Valve_HANG_car_maintenance_auto_495431338948131/STICKING_nbsp_VALVES_produce_951175411349380?src=rss:qb:qbi<p><strong>STICKING  VALVES</strong> Sticking valves will produce unusual noise at the cam  followers,  pushrods,  and  rocker  arms  and  may cause the engine to misfire. Sticking is usually caused by resinous deposits left by improper lube oil or fuel. To  free  sticking  valves  without  having  to disassemble  the  engine,  use  one  of  several  approved commercial  solvents.  If  the  engine  is  disassembled,  use either a commercial solvent or a mixture of half lube oil and half kerosene to remove the resins. Do NOT use the kerosene mixture on an assembled engine, since a small amount of this mixture settling in a cylinder could causea  serious  explosion...       </p>LocatorLocatormale45answer3.0Mon, 26 Oct 2009 03:54:24 GMThttp://yedda.com/questions/Valve_HANG_car_maintenance_auto_495431338948131/STICKING_nbsp_VALVES_produce_951175411349380?src=rss:qb:qbi