sunco1

i took my revo apart just for some good cleaning, and when i took out the throttle servo, i heard something rattleing inside...

i have been having this problem that when im coming back from high speeds my thottle sticks at a certain point. i still hace control of steering but not throttle. and like 3 seconds later i regain control.

could this noise inside be the cause?

and is it time to get a new servo???