Vehicle: 2005 4.0L (auto)
The engine vibrations are pretty bad when idling under load. The vibes are gone once I raise the RPMs or drive the vehicle.
Youtube Video
_ _
Things I have serviced or replaced:
- replaced spark plugs (Autolite XP985)
- replaced 02 sensors (NTK/NGK)
- cleaned the throttle body
- cleaned IACV
- replaced IACV (mopar)
- replaced TPS (mopar)
- replaced camshaft sensor (Napa Echelon)
- 1.25" MML using Mopar mounts
I read that the MAP sensor can cause this problem on other vehicles. Does anyone know what the MAP reading should be?
The engine vibrations are pretty bad when idling under load. The vibes are gone once I raise the RPMs or drive the vehicle.
Youtube Video
_ _
Things I have serviced or replaced:
- replaced spark plugs (Autolite XP985)
- replaced 02 sensors (NTK/NGK)
- cleaned the throttle body
- cleaned IACV
- replaced IACV (mopar)
- replaced TPS (mopar)
- replaced camshaft sensor (Napa Echelon)
- 1.25" MML using Mopar mounts
I read that the MAP sensor can cause this problem on other vehicles. Does anyone know what the MAP reading should be?
Last edited: