customers complaint on hard accel just before the shifts vehicle has a bumping in the trans tunnel area. Have duplicated cant see any thing loose or worn in rear diff area. could be carrier sub frame but bushing appear ok

FIX posted 5/6/2016

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle