One problem related to brake drum wheel cylinder 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.
2005 Nissan Titan le 5. 6 4/4 king cab VIN# 1n6aao6b55n500477; I took my truck to the dealer 10/06/05 to replace a cooling fan that they ordered 3 weeks ago and check my brakes. The brake pedal goes to the floor when you are stopped or coming to a stop. You have to pump it up to bring it back up. They installed the fan and told me there is nothing wrong with the brakes as some of the other models do the same thing. The brake cylinder fluid was full. It scares me to drive with the pedal going to the floor. The fluid has to be going somewhere maybe bypassing the seals as this is a closed system. I had to call customer service to have the fan replaced and they said there were very few replacement parts available for these trucks(3wks for a fan). I need help as I don't want to kill someone or myself. Nissan does not care.