Replace your fuel tank regularly long before your engine is ready to give up. Everyday, fuel tanks contend with road salt, damaging road debris, and other threats. Natural wear and tear starts to show and rust may occur until a leak takes hold. Aside from being wasteful and expensive, leaking fuel is dangerous as it is a highly flammable substance that should always be handled with proper care and precaution.
Once you find a leak in your fuel tank, promptly take care of it as it can be a very serious hazard not only to your car but more importantly, to you. When fuel is leaking, there is always a great possibility of a fire or a real explosion caused by the heat generated by the exhaust. Hence, when it comes to fuel tank replacement, never procrastinate.