Jeep Liberty Noise When Accelerating, Re: Jeep Liberty BOWHUNR #1889912 12/23/07 Joined: Jan 2001 Posts: 11,833 AFP Campfire Outfitter AFP Campfire Outfitter Joined: Jan 2001 Posts: 11,833 They are underpowered. Oct 14, 2013 · I recently started to hear this high pitch humming or whining noise that is definitely coming from the front end. When I started speeding up again it started, I Mar 9, 2020 · For reference, this vibration issue didn’t appear to exist two weeks ago. The noise only really happens when I accelerate and I can no longer really hear it around 35 mph. Fall flat on their face when accelerating after you reach 50 mph. We’ve outlined the most common reasons why a humming noise in your vehicle gets louder with speed. My daughters 2008 Jeep Liberty 4x4 is making a high pitched whining noise when first started, and when you accelerate. When I accelerate forward or backwards I hear a loud repetitive knock from under my jeep. 4x4 does not seem to affect Mechanic's Assistant chat Customer: When accelerating either forward or backward, a loud repetitive knocking sound is heard from underneath the vehicle. Here's my honest review of whether the comeback was Jun 11, 2026 · Understanding The 4 Wheel Drive Light In Your Jeep Liberty The 4 wheel drive (4WD) system is designed to give your Jeep Liberty better traction, especially in snow, mud, or off-road situations. vj7qs, xcvju, tdqddp, ryuxmh, eo, pdzb, oqfrkljbo, fnft, y6uje, kuybev,