NISSAN TITAN DRIVETRAIN

My 2004 Nissan Titan Is Not Locking In 4wd. The Lights On The Dash Show That It's In 4x4. But The Front End Doesn't Pull. What Could Be...

Bought This Truck With Bad Transmission (knowingly) Not Shifting From 3-4 Goes Into Neutral. Purchased A Rebuilt Transmission...

When I Drive Up Hill The Transmission Starts To Heat Up The Truck Shifts Fine And I Just Put A New Transmission In. Could This Be A...

What Type Of Trans Fluid Do I Use S Matic Or J Matic Type Fluid

Hello My Transmission Is Slipping. The Place I Got It From Put The Wrong Fluid In It So I'm Told. And They Had To Take It To Nissan And Get...