I had a half ton Silverado that developed a leak around the third brake light/ cargo light. Could be a possible area. I'd still take it back and request a loaner or rental until they get it fixed.
I had a 19 5.0 f150. I miss the hp and torque but it was just another half ton truck. The ranger has something different. Way more fun and enjoyable to drive! Also less of a barge around town and in traffic. ?
I raced and easily gapped a hellcat on the interstate.... he was on a trailer being pulled by a semi with some other cars. OH wait maybe that was a car hauler..... sorry couldn't resist a little joking ?
Perhaps buy a tractor to plow with and save your truck. Just a thought. I plow mine with a bx kubota and an old 6' rear blade. Use the endloader sometimes too. Used tractors can be had for decent price.