TROUBLESHOOTING GUIDE Vehicle won't go or steer, Mastery pack not charged, Was battery pack worm when you removed it from the charger after & hours? if so, it probably did take a charge. If battery pack is cold after charging, it ic not take a charge. Pull battery out of charger reinsert firmly. An adult should test the will outlet with a lamp or ashier appliance 16 make: sure it is working, Power switch on vehicle is off, ‘Thermal protection circuit an vehicle has shut it down temporarily to avoid damage.