Fuel Injector Cleaning at Sterling Tire & Auto
May 5, 2019
In very simple terms, a fuel injector is a valve that squirts fuel into your vehicle engine. Your engine control computer tells the fuel injector how much fuel to deliver as well as the precise time it should be delivered. Of course this happens thousands of times a minute in every single fuel-injected vehicle driving down Sterling Heights roads.
Most fuel injectors for gas engines are known in the Sterling Heights automotive community as port fuel injectors because they deliver the fuel to a port just outside the cylinder. The fuel pump provides pressure needed to squirt the right amount of fuel into the engine.
A few have recently introduced gas direct injection systems on some engines. They are now available at some Michigan dealerships. These systems inject the gas directly into the cylinders under very high pressure – many times the pressure of port injection systems.
Although more complicated, direct injection technology promises greater power with improved fuel economy. Michigan motorists can expect to see more of it in the future.
High temperatures under your vehicle hood and variations in Sterling Heights gas quality cause fuel injectors to be fouled with wax, dirt, water, additives and carbon. Injectors can become partially clogged, preventing them from delivering the proper amount of fuel at the correct pressure.
When injectors are dirty, the fuel doesn't burn as efficiently resulting in poor fuel economy and loss of power. So it's wise for Sterling Heights residents to keep their fuel injectors clean.
Your technician at Sterling Tire & Auto can perform a fuel system service for you in which the fuel injectors are cleaned so that they operate properly and deliver the right amount of fuel at the right time.
Proper maintenance of your vehicle fuel system means that you will spend less on gas, enjoy strong performance and prevent repair bills down the road.
Sterling Tire & Auto
34701 Van Dyke Rd
Sterling Heights, Michigan 48312
586-264-7775
Need Service?
More articles from Sterling Tire & Auto
A Sensor that Makes Sense
October 25, 2026
Theres an electronic device in your vehicle you may not even know about: the oxygen sensor. Your vehicle probably has more than one of them, and these oxygen sensors help your vehicle burn fuel efficiently, reduce emissions and protect important parts in your engine. An oxygen sensor senses how... More
Keep It Smooth: Chassis Lubrication
October 23, 2026
If you have a truck, SUV or older car, chances are your vehicle has grease chassis fittings that need regular maintenance. Having them lubricated can give you a smoother, quieter ride and prevent more expensive repairs down the road. Its especially important on parts that have to move a lot, es... More
Helping Your Engine Breathe Easier
October 11, 2026
You may have heard someone tell you its time to replace your vehicles engine air filter and thought, Its OK. Ill do it in a while. While its tempting to put that off, keep in mind that having your engine air filter replaced is one of the easiest ways to maintain your vehicles performance and ef... More