2005 Ford F150 4 wheel drive will not engage

2005 FORD F-150
Avatar
GSDARLING
  • MEMBER
  • 1 POST
My 4 wheel drive will not engage. I heard a noise a few weeks ago, but I was unable to determine the source of the noise. I did not notice any mechanical issues after the quick screeching noise. I am now unable to get my 4 wheel drive to work. When I switch the switch to 4 wheel drive high nothing happens.
Apr 10, 2009 at 7:03 PM
Advertisement
Avatar
BOWHUNTTCH
  • MEMBER
  • 3 POSTS
there is a vacumn line on your front end that has broken and over time is has caused the gear in your front diff to slowly engage and wear the teeth off . i have the same truck and this happen to me . mine was under warranty so check and see if yours is if not i think it is about 300 dollars to repair
Apr 12, 2021 at 10:47 AM
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.