1999 Ford Expedition

1999 FORD EXPEDITION
190,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
BEN13
  • MEMBER
  • 1 POST
What would cause light brown creamy foam to cover the inside of my oil cap and valve cover opening? The truck seems to be jumpy or missing timeing.
Jan 26, 2008 at 7:29 PM
Advertisement
Avatar
BLACKOP555
  • ✓ASE Certified Mechanic
  • 10,386 POSTS
  • ASE Certified Mechanic
When you said creamy light brown foam on the oil filler cap that lead me to think blew headgasket or cracked head, and when you say a miss or jump that just about confirms it.
Jan 26, 2008 at 8:30 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.