It's also possible that your car won't start because, um, you forgot to put gas in it. It happens to all of us! Unfortunately, running out of gas can also lead to fuel injector issues. If you think your fuel injectors need a little attention, visit your nearest Firestone Complete Auto Care. A Complete Vehicle Inspection can help identify and remedy any issues giving your ride a hard time.
Blog Categories Blog Home. Fuel Injector Basics This might be the first time you've heard of fuel injectors, and that's okay. Here's a general idea of how the whole fuel system works. Your car's fuel pump delivers gasoline to the fuel injector. Within the intake manifold, air and fuel mix. The air-fuel mixture is compressed in the combustion chamber, igniting the chemical reaction required to power your engine. Dirty Fuel Injector Symptoms Knowing the complicated dance that goes on in your fuel injection system, it's easy to see how bad or dirty fuel injectors can throw a wrench in your engine!
Here are a few signs there might be something wrong with your fuel injectors. The Engine Misfires Dirty fuel injectors may cause your vehicle's engine to misfire. Idling Gets Rough Does your vehicle sputter and shake when you're at a stop sign or sitting in traffic? Fuel injectors pressurize fuel and pump it through either a fixed or electronically-controlled aperture, delivering the fuel as a fine, cone-shaped spray to the engine.
This mist is easier to ignite than a solid stream, burning more evenly and efficiently. Since it can take well over an hour to access and evaluate fuel injectors, injector maintenance is done by time and mileage intervals rather than from direct inspection.
We recommend cleaning fuel injectors at least every 36 months or 45, miles. Many engine parts can be replaced without noticeable improvement in performance, but when dirty injectors are cleaned there can be a distinct before-and-after difference! Before fuel injection, all ICE vehicles used carburetors. But apart from that, unless you have an EV, your vehicle has fuel injectors.
Early on, some systems were purely mechanical. There are several kinds of EFI systems in use today, Cars. But whether your car or motorcycle has direct or port injection, the fuel injectors work the same, Car and Driver explains. A pump sends fuel to the injector, which looks not unlike a garden hose nozzle. It atomizes the fuel into a fine spray, which mixes with incoming air in a precise ratio.
The piston compresses this air-fuel mixture, and it ignites. Carburetors work on the same principles as fuel injectors, Motorcyclist explains. But where fuel injection is active, thanks to computers and sensors, carburetors are passive and purely mechanical. A fuel injector cleaning is just like a tune-up for the fuel injection and it can make an amazing difference in the overall performance of your vehicle.
There are many reasons to get a fuel injection cleaning service done on top of this one. The primary benefits of fuel injector cleaning are:.
There are a lot of shops that will recommend a fuel injection cleaning service because of a dirty air filter. To avoid being up-sold, make sure you are at the right mileage for the service and ask if they can test your fuel pressure, before a fuel injector cleaning is performed. The Take 5 Oil Change. We have tons of articles to read, all lovingly crafted by CarAdvise for you!
0コメント