1991 Acura Legend Oil on the Spark Plugs

1991 ACURA LEGEND
153,000 MILES • 6 CYL • FWD • MANUAL
Avatar
MARVIN SMITH
  • MEMBER
  • 6 POSTS
What's is the problem when you find Oil on all (6) Spark Plugs, and and in the Spark Plug housings?
Dec 25, 2009 at 6:58 AM
Advertisement
Avatar
KHLOW2008
  • CERTIFIED EXPERT
  • 41,814 POSTS
Hi marvin smith,

Most probably the valve cover is not correctly torqued or the plug seals are bad allowing the oil to seep in via them.
Dec 25, 2009 at 8:52 AM