Valve adjustment?
I have a 2007 2.4l accord. The valve cover gasket is leaking, and ive heard that while the cover is off its best to do a valve adjustment, but ive never attempted it before. The car has 294k km, and had the " recommended maintenance" at 164k according to its service history, which should include a valve adjustment. Is it necessary for me to do it? Or am i okay to just do the valve cover gasket?