ok i have an 06 2 wd xe no hitch nothing.it has 18600 miles and has broken a differential about every 3-4k miles.i have posted about this on other titan boards under the same user name.i have not had more than about 800 lbs in the bed and since no hitch no towing just a little spirited driving.all diffs have been full of metal shavings and hummed like a mother. i think i know why now here is a paste from another forum i posted on to save a lil time:
"ok i took truck in today for an alignment and here are the before and after specs.
front : camber left= -.05 right=.08 specified range -.09 to 0.6
caster left=2.9* right= 2.3* specified range 2.5 to 4.0 they could not adjust to within spec
now for the interesting part the rear specs
rear left camber=.2* rear right camber= -.2* and for the real screwed up part
left rear toe=.23* rear right toe= -.03*
now being that a titan has a live axle the toe should be damn near 0 deffinately not a quarter of a degree positive on one side and slightly negative on the other side.what do you guys think? could this be the root of my problems or am i the idiot they try and tell me i am?"
now remember all differentials have had severely worn spider gears.also what would cause them not to be able to adjust the caster? i was watching the tech he was prying on the front control arm and moving the wheel alot but it would not get within speck.the truck has never been curbed or wrecked and i have had it since it had 13 miles on it.
"ok i took truck in today for an alignment and here are the before and after specs.
front : camber left= -.05 right=.08 specified range -.09 to 0.6
caster left=2.9* right= 2.3* specified range 2.5 to 4.0 they could not adjust to within spec
now for the interesting part the rear specs
rear left camber=.2* rear right camber= -.2* and for the real screwed up part
left rear toe=.23* rear right toe= -.03*
now being that a titan has a live axle the toe should be damn near 0 deffinately not a quarter of a degree positive on one side and slightly negative on the other side.what do you guys think? could this be the root of my problems or am i the idiot they try and tell me i am?"
now remember all differentials have had severely worn spider gears.also what would cause them not to be able to adjust the caster? i was watching the tech he was prying on the front control arm and moving the wheel alot but it would not get within speck.the truck has never been curbed or wrecked and i have had it since it had 13 miles on it.