Excess Fuel Peril Understanding the Dangers of Overfilling Your Gas Tank

It makes no difference to the engine either as the fuel pickup never moves in the tank. It might be bad for your engine if you had suger or sand ... Rarely this happens. But today when I was fueling up, the pump handle wont stop / disengage when my tank was full. The problem is that an overfull tank allows fuel to enter the vent system, which eventually gets dumped into the intake manifold, choking the engine. You can cause thousands of dollars worth of damage to the evap components of you overfill. DONT do it. What bad things happen when this is done? I live close to gas station, fill my tank when returning from a ride. With bike on side stand, I ... We've all done it before. · “By topping your fuel tank off, it can either overwhelm your evaporative system and break something or cause a ... As stated above topping off too often screws up the evap system. Gas gets into the charcoal canister and either you get codes or you start ... Overfilling could force raw gas to enter the system and prevent it from working right. It could also cause a condition where you have a hard ... Jamming too much fuel into it repeatedly can result in a Check Engine state that will keep your car from passing an emissions test and could ... When you overfill your gas tank, you may force some excess gas into the vapor recovery system of your fuel pump. This system is designed to ...