Oil on spark plug threads

Tiny
ANONYMOUS
  • 2007 HOLDEN BARINA
  • 60,000 MILES

Oil on spark plug threads

Monday, April 8th, 2013 AT 2:00 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,351 POSTS

Check to see if the valve cover gasket is leaking. Oil may be running down onto the plugs.

Please consider a donation to help us answer more questions.
Was this
answer
helpful?
Yes
No
Monday, April 8th, 2013 AT 2:16 AM

Please login or register to post a reply.

Related Spark Plug Questions

Recommended articles

Help us by donating