A fuel injector is an important component of the fuel delivery system for a BMW and other fuel-injected vehicles. It works by spraying fuel in finely atomized droplets directly into the cylinders of the engine. This fuel, combined with air, is then compressed by the pistons to create an explosive fuel/air mixture which causes combustion and drives the car forwards.
The timing and volume of fuel sprayed by the fuel injector is managed electronically to ensure maximum efficiency. The fuel injectors must be kept clean and working well in order for a vehicle to operate smoothly and with minimal emissions. A malfunctioning fuel injector can cause a vehicle to run erratically or even shut down entirely, so it’s important to have them inspected regularly along with other parts of the vehicle.
Listen to Your Engine
If your BMW’s engine is making strange noises, it could be time for fuel injector service. Over time, your BMW’s fuel injectors can get clogged, which means your engine isn’t getting the right air-to-fuel ratio. This can cause misfires. You may start to hear strange noises uncharacteristic to its normal function. To avoid any bigger issues or damage to your engine, it’s important to bring your BMW car in for servicing as soon as possible.
Watch for the Check Engine Light
If you notice the check engine light has come on while you’re driving, don’t ignore it. It’s best to get it checked out as soon as possible, since this light is often a sign that your fuel injectors need to be serviced. Since the fuel injectors are responsible for delivering the right amounts of fuel into your engine’s cylinders, it can cause extremely serious engine damage if the injectors don’t work correctly. Don’t take the risk, and simply make an appointment to have one of our certified mechanics to take a look.
Pay Attention to the Fuel Economy
Dirty fuel injectors can significantly impact fuel efficiency because they are responsible for providing fuel to the engine. When fuel injectors become clogged with dirt or deposits, they are no longer able to deliver fuel in an efficient manner, meaning you will have to use more fuel to achieve the same results. As a result, your vehicle’s fuel economy will suffer and you could find yourself visiting the gas station more than usual. It is recommended that regular maintenance be done on fuel injectors to keep them clean, so as to not waste fuel or money.
Keep Up with Maintenance
Keeping up with the service schedule set out by the manufacturer can save you money in potential repairs and spare parts down the line. Routine maintenance is essential for fuel injectors to remain clean. The fuel injector is a mechanical part in the fuel system responsible for precisely metering fuel delivery into the engine cylinder. It is also responsible for atomizing fuel, which reduces fuel droplet size and increases combustion efficiency. Normal wear can cause carbon deposits to accumulate on fuel injectors over time, leading to reduced fuel economy and higher emissions.
Routine maintenance of fuel injectors helps clear away carbon deposits and prevent them from forming in the first place, preventing costly repairs of the fuel system down the line. Engine services that include fuel filter replacements, fuel induction cleaners, and regular oil changes are important steps to help ensure fuel injector cleanliness.
Manfred’s Import Auto will Service Your Fuel Injectors
If you’re wondering whether or not your car 
needs fuel injector service, there are a few things you can check. First, take a look at the engine light. If it’s on, there could be an issue with the fuel injectors. Listen to the engine itself. If it’s making any strange noises, it might be time for a tune-up. You can also take note of your BMW’s fuel economy. If it has decreased significantly, that could be another sign that your fuel injectors are clogged or in need of service. Of course, the best way to know for sure is to talk to our mechanics. Don’t wait! Call us today or visit us from Barrington, Crystal Lake, Fox River Grove, Lake Forest, Lake Zurich, Cary, IL.
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