1993 Ford Expedition

1993 FORD EXPEDITION
Avatar
FLAVIS
  • MEMBER
  • 1 POST
1993 Ford Expedition

When dry compression test indicates low compression in one cylinder, what are the next steps?
Apr 3, 2009 at 10:08 AM
Advertisement
Avatar
BLACKOP555
  • CERTIFIED EXPERT
  • 10,386 POSTS
use a wet test on that cylinder and see if it brings the compression up.

if it dont suspect valve issues or major damage to piston.

if it does bring it up to normall suspect worn piston rings.
Apr 5, 2009 at 9:16 AM