03 F150 vibration Drag and Slack
#1
03 F150 vibration Drag and Slack
03 F150 4x4 4.6 Automatic
Feel a vibration at 60 mph, seems to be getting worse (used to only feel at 65), and now feels like driveline knock (single) after coasting, like downhill. Feels like front or below middle, but not entirely sure.
Alignment and tire balance done, front/rear u-joints checked. 4x4 vacuum shifter still appears to switch fine.
Not sure if front differential, transfer case, or transmission?
Feel a vibration at 60 mph, seems to be getting worse (used to only feel at 65), and now feels like driveline knock (single) after coasting, like downhill. Feels like front or below middle, but not entirely sure.
Alignment and tire balance done, front/rear u-joints checked. 4x4 vacuum shifter still appears to switch fine.
Not sure if front differential, transfer case, or transmission?
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