smoking/ using lots of oil

2001 FORD MONDEO
112,000 MILES
Avatar
DOOBY1
  • MEMBER
  • 2 POSTS
hi i have a mondeo 1.8 zetec petrol i have change the oil stem valve seals and have checked the pistons which are fine compession test was ok is their any thing eles which would cause the car to smoke when reving
Sep 6, 2012 at 5:18 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
If the valve seals are new and the rings are good (good compression), the oil ring may be cracked.
Sep 6, 2012 at 5:43 PM
Avatar
DOOBY1
  • MEMBER
  • 2 POSTS
Hi I will check the oil ring thank u also keep hearing something about pcv valve could be the problem
Sep 7, 2012 at 5:56 PM
Advertisement