The petrol tank is a reservoir for petrol used to power the combustion engine in an automobile. Petrol is filled from outside the vehicle, down a filler neck, and into the tank. Tank size and material varies based upon the size and make of the vehicle. Petrol tanks are typically made of metal or plastic and may be built with the fuel pump inside the tank. Whether or not the fuel pump inside the tank or not, fuel is pumped from the tank to the engine where it mixes with air and is burned. A leak in the fuel tank may be dangerous and cause flammable vapors to escape the tank.
A top-rated mobile mechanic will come to your home or office to determine the origin of the leak and what repairs will be necessary. The mechanic will then provide a detailed inspection report outlining the nature and cause of the leak and the cost of any repairs that need to be made.
A mechanic will first inspect the ground underneath the petrol tank to see if petrol has pooled under the tank. The mechanic should then inspect the tank itself to identify the source of the leak. He or she should then determine if the original tank can be repaired or if it needs to be replaced completely. If the tank needs to be replaced, the mechanic will first drain the old tank. He or she should then disconnect the original fuel lines, inspecting them to see if they need to be replaced. The mechanic will then remove the straps that hold the tank and drop it. The mechanic should install the new tank ensuring that all the appropriate parts are reconnected. He or she will then add fuel to the tank and start the vehicle to make sure the fuel system is working properly.
Any petrol leak can become extremely dangerous if not dealt with. Besides the worsening fuel economy, your vehicle may also be susceptible to fire or an explosion. A mechanic may be able to repair the petrol tank without having to fully replace it. If you notice a petrol smell or petrol pooling underneath the petrol tank you should let a mechanic inspect your vehicle. Having a mechanic inspect your petrol tank can help recover lost petrol mileage and keep your passengers safe. Petrol leaks will only become worse over time and should be dealt with immediately.