350z cruise control issue

[bamaboy]

I didn't see a VQ35 FAQ so I thought it would be safe to ask this question. My 350z cruise control won't stay on at any speed over 54 mph. Literally if I push the accel button and it hits 55 (on the digital speedo) the cruise shuts off. If I press the crusie again it comes on for about 3 seconds then shuts off again. Under 55 it works fine. I just don't know what it could be. I've tried it in 3rd,4th,5th and 6th gear and the same results everytime.

[trybal]

you normaly don't see tech questions about new cars cause they normaly have warrenties... lol

sorry can't help you

[bamaboy]

not really a new car....it's about 4 years old and I got it used so no warranty for me...plus warranties are ment to be voided. I guess there's not many people on here with 350z's....haven't found much. The people that seem to have these cars don't seem to be doing much other than cruising around town with them.....hmmm guess I'm one of few idiots who will go out and destroy mine.