Two problems related to transfer case have been reported for the 2005 Nissan Titan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Nissan Titan based on all problems reported for the 2005 Titan.
The front drivers side axle keeps falling out of the transfer case. I believe due to a c-clip failure. This happens when the truck is in motion and the steering wheel is turned.
2005 Nissan Titan crew cab 4x4 with off-road package, within 10,000 miles there were loose bolts on the transfer case. At 38,500 miles the left front differential seal failed and leaked. At 39,800 miles the power steering hose went bad and leaked. At 51,000 miles the circular clip on the axle at front left differential deformed causing axle to begin to fall out of vehicle!!! thankfully all has been covered under our extended warranty, and dealerships have replaced parts, but when it runs out these will come from our pocket, and no one can guarantee the new parts are not just replacements or any better. This could have resulted in death or injury to us or someone else had that axle fell from vehicle, and could occur again.