Howl
Ok, got a question. My '20 F-150 XLT 4x4 just started making a howling noise when in 2wd, sounds like the front end. It goes away when I switch into 4wd high though. Aren't the front hubs supposed to free wheel in 2wd? I jacked front up and axles and driveshaft turn when I rotate wheels. Any ideas? I'll check with dealer when they can check it.




