Unless the motor has ample cooling capacity, it may eventually overheat and burn out. Battery defects caused many Note 7 units to overheat and combust or explode. Overloaded wires will also overheat causing damage to the wire's insulation, or starting a fire. Second gear could overheat and break, causing the transmission to lock. Indirect systems offer freeze protection and typically overheat protection. The systems would overheat and could cause damage to the microprocessor, video card, and motherboard. For example, in hot weather they may overheat and suffer from temperature stress. There are flameproof resistors that fail (open circuit) before they overheat dangerously. Others will be damaged or possibly overheat or catch fire. As power level increases, the wire can overheat and cause the helix geometry to warp. This can also overheat the valve, possibly warping it and leading to catastrophic failure. These had a known tendency to overheat, occasionally igniting or exploding. The recall was issued due to a battery overheat issue. However, these weapons can overheat if fired continuously for prolonged periods. Capacitors for this application need low ESR, or ripple current may overheat them.