2005 Ford Expedition Humming sound?

2005 FORD EXPEDITION
115,000 MILES
Avatar
MOLLYJROPER
  • MEMBER
  • 2 POSTS
When my car is in Park and neutral it makes a high pitched humming sound almost like a turbine. It also pops into reverse and doesn't shift as timely as it used to. The sound only arises when in those two gears and the popping into gear is only with the reverse...any ideas and should I be driving it?
Nov 5, 2013 at 8:27 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.
Advertisement
Avatar
DHRACER6061
  • MEMBER
  • 49 POSTS
It could be the front pump if it sounds like a spinning ratchet
Nov 5, 2013 at 9:04 AM
Avatar
HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
have your ujoints checked as well as center dupport bearing and trans mount or motor mounts. for the popping noise. for the humming, spray water on belt if noise goes away then replace your belt and tensioner.
Nov 5, 2013 at 9:25 AM
Advertisement