Is It Ok To Replace Just One Fuel Injector?

The fuel Injector is responsible for injecting fuel into combustion system with a specific amount. The fuel injector is the part of fuel delivery system and it is responsible for providing or injecting the fuel to the engine. Fuel injector consist of simple wire in a cylindrical shape. The fuel injector receives a signal from the computer of the car to provide certain amount of fuel at a specific time. A car has one fuel injector per cylinder so It means If you drive a four-cylinder car, it will have four fuel injectors. The fuel injector can be damaged and require immediate replacement to avoid high-repair costs.  

Is It Ok To Replace Just One Fuel Injector?

According to Fuel Injectors Service, you can change one fuel injector because each cylinder has one fuel injector in most cars so if your fuel injector is not working or needs a repair you can replace it. Replacing one fuel injector costs too much. It is one of the most expensive repairs of a vehicle. You need $600- $1200 in pocket to replace a fuel injector. It is very complicated to replace a fuel injector so you should also have labor cost. Many people replace their fuel injectors themselves but you should have a good knowledge about vehicles. There is a high risk of introducing new problems to the vehicle so if you have good knowledge about vehicles than you can change it otherwise if you are experiencing a bad fuel injector you should take the vehicle to the mechanic.

Signs of a Bad Fuel Injector

A bad fuel injector can affect your engine’s performance so you should maintain a clean and perfectly running fuel injector. There are different signs if your vehicle is having a bad fuel injector and needs a replacement.

• The fuel will not be provided to the engine with the specific amount thus you will experience RPM decreases significantly below the designed level.
• Your Engine might vibrate when the fuel injector gets bad. The cylinder will not receive the required fuel so the cylinder will hiccup looking for more fuel results in engine shaking and vibrating.
• Your engine light will illuminate if you are having a bad fuel injector. Your vehicle’s internal computer uses check light to inform you that there is a problem. You should not ignore the problem.
• If you are driving and smell anything strange, whether its fuel or something else, you should take your vehicle to the mechanic.
• Your combustion system will not receive the specific amount of fuel to fire up the vehicle. Your vehicle fuel economy will drop significantly.
• A broken or bad fuel injector can cause fuel leak resulting in more emissions. Your vehicle can’t pass the emission test.

Should We Change a Bad Fuel injector?

A bad fuel injector can affect your engine’s performance so you should replace it. When you notice any of these signals, take your car to the mechanic for inspection. As we know replacing a fuel injector is very costly so if you have enough money in the pocket you shall replace it. If you don’t have the amount you can sell your car and buy new with a good fuel injector.

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