2017 Titan bought new 65,000 miles. When it was -18 trans wouldn't engage reverse until the tach came up to 1500 to 1600 rpm, then slammed into gear. Was 23 degrees today still the same thing every time you back up. Foward gears work like normal, shifts into gear, shifts smooth etc. Going to the dealer next week, just wandered if anyone else has had a problem.