Small hole under the throttle body sucking air, horrible gas mileage

Tiny
JIMBO1488
  • MEMBER
  • 2001 DODGE DURANGO
  • 4.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 122,000 MILES
Well, I bought this truck at an auction runs great but there is a small hole under the throttle bottle that is just a small nipple nothing on it sucking air. I put my finger over it the engine sounds like it runs smoother. Also my coolant is leaking but not while running and I have never seen from where it leaks.
Tuesday, January 5th, 2021 AT 10:00 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,204 POSTS
You will need to start a new post for the coolant leak. Can you see a vacuum line that connected to the vacuum port? Here is a vacuum line diagrams to help you see what's going on. Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Was this
answer
helpful?
Yes
No
Wednesday, January 6th, 2021 AT 10:30 AM

Please login or register to post a reply.

Sponsored links