One problem related to axle banjo housing has 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.
Dvr rear axle seal leak (which saturated brake pads leading to possible severe problem, but was caught before any situation) at 28,xxx miles, rear axle seal leak pass. Side (warranty optioned to replace whole rear end axle assembly at 36,200 miles, rear axle seal leak both sides including 3rd member seal at 60,xxx miles, rear end ring and pinion "grenaded" at 61,xxx miles (extended warranty still unsure on coverage due to lack of rear end maintenance records, I. E. - lube change) (required maintenance is every 30,000 miles, I have not put 30,000 miles on the vehicle before a major issue. ).