Bleach is one of the worst things a person can put in a gas tank, according to Reference. This is because it can react with gas chemicals and cause acid to form in the tank. The acid then causes the tank to rust prematurely, as well as the fuel lines, and can cause the engine to stall.Know More
If bleach is added to a car's gas tank, it should be flushed out with water immediately. The car's owner should also flush out the fuel lines and replace the car's fuel filter.
According to Reference.com, adding bleach to a gas tank is not advisable, but it is not likely to cause any long-term problems with the vehicle. The source reminds that the only thing that belongs in a gas tank besides gas is a gas treatment, which can be added to the car's gas tank. The purpose of the gas treatment is to flush out water that may have been added accidentally or may have been in the purchased gas.
According to Reference.com, many believe that sugar is the worst thing for a fuel tank. Sugar clogs a fuel filter and causes the car to stop running. The car's gas tank must be removed so that the sugar can be dumped out.Learn more in Car Parts & Maintenance
According to HowStuffWorks, pouring sand into a gas tank has the potential to clog up the fuel filter in a car, which causes the car to become disabled. However, the amount of sand that needs to be put into the gas tank to achieve this is great, and it is not guaranteed to work.Full Answer >
Sugar does not dissolve in gasoline, so pouring sugar into a gas tank could clog up the filter of the car. If enough sugar is poured into the gas, it could disable the car, although this does not always happen. Pouring sand into a gas tank could have the same effect.Full Answer >
When antifreeze is poured into the gas tank, it can cause damage to the vehicle.The vehicle may not start or it will begin to sputter if it is drivable. If the driver continues to operate the vehicle, the antifreeze could possibly ruin the engine.Full Answer >
To clean a gas tank, set an approved gas container on the ground, assemble a siphon, insert one end of the hose into the gas tank and one in the gas container, pump the siphon handle, and withdraw the hose. This 10-minute procedure requires a gas container, a screwdriver and a manual siphon.Full Answer >