It might be your synchro's in your transmission. I have the problem with my 2001. The problem usually arises when accelerating hard and then shifting quickly. try speeding up, pushing in the clutch and let the rpm's drop a bit, and then shift. I haven't pulled my tranny yet, but my mechanic is pretty sure that is what it is.
Yeah that happens a lot when them
nothing happens. you just beat the battle frontier that's all.
It goes faster
The object will accelerate.
If it only happens when you accelerate the most likely cause is an axle.
it is have a new island
It becomes retired.
The object will accelerate.
The object will accelerate.
they die
The object will accelerate in a downward direction.
If you speak to Scott (the manager of the Battle Frontier) he will reward you with exclusive Berries.