Why Skipping Fuel Injector Service Can Affect Your BMW’s Engine Efficiency

12 Feb, 25

Your BMW is a performance car but after some time you may realize that it does not provide the smooth ride and power it used to. If your engine knocks, your fuel efficiency has lowered or if the car takes time to respond when you step on the gas pedal then it is very likely that you have bad fuel injectors. Most BMW owners do not pay attention to fuel injector service thinking it is not important but this service is very important and if ignored it may lead to poor performance of the engine or even costly repairs.

What Role Do Fuel Injectors Have in Your BMW?

Fuel injectors are small but highly effective parts of your car that spray a given quantity of fuel into the cylinders of the engine. Your BMW’s engine control unit (ECU) calculates the right amount of fuel required and commands the injectors to spray it in a mist form for effective combustion. This optimizes your engine in terms of fuel consumption per distance covered and the amount of power your engine will be able to deliver. A properly functioning fuel injector will make your BMW accelerate smoothly, idle properly, and have excellent fuel economy. However, when they become blocked or fail to work as they should, your engine will not be as efficient as it used to be.

What Happens When You Skip Fuel Injector Service In Your BMW

• Decreased Fuel Economy: If the fuel injectors are blocked with dirt, carbon buildup or fuel deposits, they cannot spray fuel effectively. This leads to an imbalance of fuel which puts an extra strain on the engine and increases fuel consumption. Your BMW’s overall fuel efficiency will be reduced and you will find yourself topping up the tank more frequently.
• Poor Engine Performance: If the injectors do not supply the required amount of fuel to the engine, the performance of the engine will be affected. This could lead to rough idle, hesitations when accelerating or even stalling of the vehicle. A struggling engine will experience some lag and may not accelerate when you step on the gas pedal.
• Higher Fuel Consumption: When the fuel injectors become dirty, the fuel is not atomized properly and more fuel is burned to achieve the same amount of power output. Your BMW may emit more pollutants than it should, and this makes it very likely to fail an emissions test. Maintaining clean injectors is important to increase the efficiency of your engine and also to meet the emission standard.

How Fuel Injector Service is Beneficial to Your BMW

• Restoring Fuel Efficiency: During a fuel injector service, professional cleaning equipment is used and the injectors are cleaned to the best standard. This helps to clean the deposits of dirt, carbon, and other debris that may hinder the flow of fuel. A clean fuel injector sprays fuel more effectively thereby improving the combustion and the overall gas mileage.
• Improving Engine Performance: When the injectors are in good shape, your BMW’s acceleration will be consistent, the idle speed will be smooth, and the car will speed up rapidly when the gas pedal is pressed. You will also notice improved performance and increased satisfaction when you are driving the car.
• Prolonging Engine Life: A clean fuel injector means that the engine is not put through a lot of strain, and this helps to prolong its life. This also helps to reduce the chances of incurring costly repairs.

Are You In Need of BMW Fuel System Help? Come to Santa Barbara Autowerks

At Santa Barbara Autowerks, we provide the complete solution for BMW maintenance and repair services. Our skilled mechanics know that your engine needs to be well maintained and we use excellent equipment to clean and examine your fuel injectors. We are based in Santa Barbara, CA, and we provide BMW servicing to car owners in the region to ensure that their automobiles are reliable. If you observe some of the signs of fuel injector problems in your BMW, it is advisable to seek the services of a mechanic before the problem gets out of hand. Santa Barbara Autowerks is your best bet for car services to make your car more efficient on the road. Come to us today and you will get your BMW on the road to optimal performance!