2 Final Thoughts Ford F150 Rear End Clunk? 7 Reasons And Solutions To Fix It!.1.1 Lubricate driveshaft slip yoke splines.1 Ford F150 Rear End Clunk? 7 Reasons And Solutions To Fix It!.Here in this article, we are going to find out the reasons and solutions for the Ford150 rear end clunk issue in detail. The Ford F150 rear end clunk issue happens typically due to improper greasing of dry driveshaft slip yoke splines, loose leaf spring U bolts, bad leaf spring isolator pads, improper lubrication of the leaf spring, bad driveshaft U-joint, or a faulty LSD. Some experience it while starting from a standstill, whereas others report the issue in normal driving, especially when accelerating. Many folks experience Ford F150 clunk issues while driving on an inclined road or an up gradient similar to when pulling in or out of the driveway, like when one wheel goes over the bump and then the other wheel on some uneven rough road surfaces. Here comes the clunking issue, the issue is the same as the noise but it comes in pairs like thunk, thunk. Noise is the one which you do not feel but hear. Vibration is the phenomenon that you feel while driving. If you carefully define the problem, it will be half solved. There are many vibrations, noise, and clunk issues people notice that come at both the front and rear end of the FordF150 truck. (Disclaimer : As an Amazon Associate, we earn commissions from qualifying purchases at NO additional cost to the customer)

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