car makes whurring noise under hood when car is started up and running

2003 DODGE DURANGO
96,000 MILES • 4.7L • V8 • RWD • AUTOMATIC
Avatar
BDE31940
  • MEMBER
  • 1 POST
Check engine light recently came on and whurring noise started happening. Noise happens when idling and running, sounds like the fan is pushing itself too hard or the engine is. Any suggestions?
Jan 19, 2015 at 5:59 PM
Advertisement
Avatar
CARADIODOC
  • ✓ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
If you have a fan clutch, it could be binding causing it to run all the time. That will make excessive noise. You can identify that by trying to turn the blade by hand, (engine off hopefully!). Do you know how to read the diagnostic fault codes?
Jan 19, 2015 at 6:04 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.