Signs of Dirty Fuel Injectors

Dirty fuel injectors can alter the performance of your car dramatically.

Knowing and noticing these signs of a bad fuel injector and attending to them ASAP can save you a lot of trouble in the long run. 


Signs of a Bad Fuel Injector

  • Rough Idling - If your car is faltering when you are at a stopped position, it can mean that your fuel injectors are overworked. You are also likely to undergo engine stalling when rough idling. Engine stalling is an abrupt drop in (RPMs) paired with a loud engine sound.
  • Poor Gas Mileage - If you can barely reach the MPG manufacturers suggest for your car, you should probably check your fuel injectors. A drop in fuel efficiency is an obvious indication of lousy fuel injectors.
  • RPMs Needle Going Crazy - Your dashboard has an RPM needle, and if it is moving spontaneously, then it's a good sign that your fuel injectors need replacing.
  • Car Failing to Start - The fuel injectors are in charge of bringing the gasoline to your engine. If the fuel injector fails to do its job, your car engine will not obtain the proper fuel/air mixture. As a result, Therefore, the car may be at risk of not starting at all.

Fuel Service in Walnut Creek, CA

Now you understand the symptoms of failing fuel injectors and how they affect your vehicle's overall operation, you should have no problem detecting them in your very own car. If you require honest and reliable fuel injector repairs, we invite you to bring your vehicle to Oakmont Auto Care for professional assistance today!