Quote Originally Posted by 1SOL2NV
well my moms truck will shift into all gears it jus wont go over 10 mph and it wont shift . stays in one gear ... but the infinity will drive fine until it warms up then it wont go into any other gear so we parked it after it done it the FIRST time .. and has been sitting since .
Sounds like the truck has a stuck throttle valve, or governor.