Ford fuel injectors are important components in the fuel delivery system of your vehicle. Mounted on the intake manifold of the engine, Ford fuel injectors are vital to the smooth and efficient operation of your engine, providing a precisely calculated supply of fuel for the combustion process. Ford fuel injectors spray this fuel directly into the intake valves of the engine with a tiny and precisely engineered injector tip. The amount of fuel delivered by the Ford fuel injectors is carefully calculated and constantly adjusted by the vehicle computer in order to provide the delicate balance of air and fuel that is necessary for a clean burn of fuel, producing the most efficient performance and power output from the engine. Ford fuel injectors are very reliable, performing their crucial function well for many long miles in a well-maintained vehicle, but the neglect of routine maintenance, such as the timely replacement of the fuel filter, can cause their performance to suffer. If the Ford fuel injectors become dirty or one or more become clogged, the fuel and air mixture needed by the engine can be thrown off balance, leading to performance problems in the vehicle. Some of these problems can include hard starting, poor fuel economy, rough running or idling, hesitation with acceleration, and excess exhaust emissions. If you have seen these symptoms in your vehicle, you will find a selection of quality replacements for your Ford fuel injectors in our user-friendly online catalog. You will be pleasantly surprised with the great prices and excellent customer service you will find when placing your Ford fuel injectors order, whether you use our secure site or out toll-free phone line.
Ford Fuel Injector Common Problems and Symptoms
The fuel injectors in your vehicles are one of the proofs that automotive engineering has really come a long way. Without them, you will not enjoy the benefits of having vehicles that are both fuel-efficient and environment friendly. Your Ford fuel injector has a very important role in the way that your vehicle functions; it is responsible for delivering fuel to the car's engine. For some drivers, the functions of a fuel injector may seem complicated enough that they may find it daunting to identify problems when they arises. In reality, it is easy to diagnose fuel injector problems and find fixes for them if you know what you're dealing with. Below are tips to help you:
Inconsistent engine power
An inconsistent fuel supply can cause the engine to rev high and low and the RPM gauge to fluctuate. This is one symptom of a dirty fuel injector. You have to understand that every fuel nowadays have fuel additives to help maximize engine performance. However, these additives can leave residue on the injectors. Since the fuel injector gets very hot during engine operation, the residue will burn and form a crust. This can result to weak spray and uneven pattern, which results to inconsistent engine power.
Unexplained engine misfiring
When there is inadequate fuel supply upon ignition, the engine will start to misfire. Even a small 8 to 10 percent reduction from one of your Ford fuel injectors can cause inconsistent fuel supply. This can either be caused by a dirty fuel injector, clogged fuel injector, or a fuel injector that does not open. When there is enough buildup of microscopic foreign objects, usually rust, this could cause the fuel injectors to get clogged. The rust is usually from the fuel supply line or fuel rail and usually occurs when the vehicle sits idle for so long without regular maintenance.
Strong gasoline smell coming from the engine
When your Ford fuel injector gets faulty, it may leak fuel and create a strong gasoline smell. This happens when the fuel injector does not close or have leaks. There is a valve in the fuel injector that might be unable to close due to a faulty spring or when there is too much buildup of rust or fuel additives. The injector may also leak gasoline if other parts of the system fail; an example is when the mechanism that cools the injector fails. If this happens, the injector can overheat, fail, and result in a leak. Aside from this problem causing strong fuel scent to come from the engine, it will also mess up with your gas mileage.
Rough start, hesitation and stumbling
When the engine is not getting the proper air/fuel mixture, the combustion inside the cylinder is impeded. This can also cause engine misfire. You can blame a dirty or clogged fuel injector for these mishaps. When the injector is clogged, the engine is not getting sufficient fuel for proper and strong combustion; this results in performance loss and rough idling or engine stalling. And of course, you can't expect to pass any emission test if your fuel injector is dirty, clogged or not functioning properly.