[CI338]

Mine does that once in a while. It looks like some kind of needle reset test. I noticed that on the delivery walkaround while I played with the stereo. Mine is a XE with no alarm, keyless, etc.

Some HD trucks flash all the needles to max on startup.

 

[LoadmasterC141]

Mine does this sometimes too. The other gauges seem to go up as the tach does. It actually kind of scares me when I take off from a stop light and the oil temp is at redline. Really though, I am not overally concerned. It returns to normal within the first few miles of startup.

 

[tortuga]

i test drove two Titans prior to buying mine and i saw the speedometer needle jump too. even on mine i've seen it do it, but only once, kinda weird, hopefully, like what CI338 said, its serves a purpose. oh well, nature of the beast.

 

[dman]

Mine has also done this a minute or two after shutting it off. Also I hear some weird noises from the A/C vents sometimes after turning her off.

 

[titanguy1]

air vents

Mine has also done this a minute or two after shutting it off. Also I hear some weird noises from the A/C vents sometimes after turning her off.

Yeah I hear the vent noise I assume that they close after x amount of time to keep out outside air first time i heard it I about freaked but it does it every time so I hope its supposed to do that

 

[CaliforniaTitan]

I haven'ty looked into the service manual yet...but I would almost be that the system is vacumn controlled like a lot of Nissans and your hearing the pressure release/shutting of the vents etc.

Chris