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starstarstarstar_halfstar_border 3.5 • based on 6 reviews of 6 businesses How much does a fuel injector replacement cost?The fuel delivery system on most modern cars includes fuel injectors. They are responsible for precisely delivering the right amount of fuel into your engine so it burns evenly and efficiently. With wear and tear, deposits from low-grade fuels, and over time, one or more fuel injectors can become plugged or leak fuel into the engine. It’s typically cars with more than 100,000km that require fuel injector replacement, but an unexpected problem could require replacement sooner. On average, replacing one fuel injector will be approximately $300 to $500, depending on the make and model you drive. Since your fuel injectors pulse constantly while the engine is running, all of them may require replacement around the same time. What is a fuel injector?Fuel injectors are the final piece of your fuel system where fuel exits the system and enters the engine. It’s a compact, electronically-controlled valve attached to the fuel rail and it’s consistently under pressure. Your engine has one fuel injector per cylinder, and the fuel injection process is controlled precisely to allow for maximum efficiency and power at all times. Fuel injectors are made of a metal body machined to precise specifications and topped with a plastic cap and electrical connector. A tiny electrical solenoid operates a pintle valve at the bottom of the injector. The fuel rail attaches to the top of each injector and an electrical connector sends the fuel injector a signal to open and close the pintle valve. Debris and fuel contaminants can plug up the pintle causing it to spray fuel inconsistently, not at all, or leak too much fuel into the engine. Once a fuel injector exhibits symptoms of failure, it must be replaced. Symptoms you require fuel injector replacement
 How are fuel injectors replaced?
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How important is replacing your fuel Injectors?A leaking or plugged fuel injector causes the related cylinder to run rich or lean, both of which can cause long-term problems that require extensive repairs. In addition, your car’s performance will suffer and your Check Engine light will remain on until the repair is performed. While there’s no immediate safety concern when fuel injector replacement is required, it can save you much higher repair costs down the road if it’s performed sooner rather than later. If you’ve read this far, you obviously care about your car. A lot. So next time you need a service, repair or inspection, visit AutoGuru.com.au. We let you search and book from over 1600 qualified mechanics, who eat car troubles for breakfast.
How Much Does a Fuel Injector Replacement Cost?
Fuel injection systems have been refined to such a degree that they typically last a long time without much hassle. That doesn’t mean they last forever, though. There’s a good chance you will need to replace them at least once or twice. Fortunately, replacing your fuel injectors isn’t typically a huge expense, unless they are part of a larger engine issue. Taking proper care of your fuel injectors will help prevent bigger problems. So how much does it cost to replace fuel injectors? How Much Is It to Replace Fuel Injectors?On average, you can expect to pay between $350 and $850 to replace your fuel injectors. The range of costs depends on a number of factors.
What Are Fuel Injectors and How Do They Work?To understand how much it costs to replace fuel injectors and why it’s important to get it done, it helps to know more about how your fuel injection system works. Fuel injectors play an important part in the function of your car’s engine. Here’s a quick rundown of what they do:
Signs of Bad Fuel InjectorsWhen your fuel injection system has issues, your engine will not function properly. If the issue persists long enough, it can cause significant damage and can even disable your vehicle. Knowing the warning signs of bad fuel injectors will help you get it taken care of sooner rather than later. Here are some tips to test your fuel injectors and see if it’s time for new ones. ROUGH IDLING OR LOW RPMSYour engine will run more roughly than usual if there are issues with the fuel injectors. This is typically due to interference in the delivery of fuel to the cylinders. Clogged or damaged injectors will lead to the wrong amount of fuel sprayed into the cylinders at the wrong times. Your engine will also run at lower RPMs than usual if the injectors aren’t getting the right amount of fuel into the cylinders. DIFFICULTY STARTING (OR NOT STARTING AT ALL)If the fuel injectors are clogged or damaged enough, your engine might not start at all. If you try to start your engine and nothing happens, the fuel injection system could be the problem, especially if your car has been running rough recently. Less obstructed or partially functioning injectors can lead to slow starts that serve as a warning sign of a system that needs work. FUEL SMELLThe smell of fuel around your car is another sign of problems with the fuel injectors. If the injectors are clogged or damaged, your vehicle’s computer will tell the fuel system to send more fuel to give the engine the power it needs to run. Other issues with the fuel system, from the fuel pump to the fuel lines, could also contribute to the smell. POOR FUEL ECONOMY AND DIRTY EMISSIONSA solid fuel injection system keeps your engine running as it should. On the flip side of that, injectors that need to be replaced will lead to poor engine performance. One thing you will likely notice if your fuel injectors need to be replaced is worsening fuel economy. If you notice your gas mileage getting worse, you should definitely ask your mechanic to take a look at the injectors. How Often Do Fuel Injectors Need to Be Replaced?Fuel injectors tend to be very reliable. On average, they last between 80,000 and 100,000 miles. With proper maintenance and a close eye, you can probably get yours to last toward the higher end of that spectrum. If your vehicle is nearing that mileage since it was built or since you had replacement injectors installed, it could be time to have them replaced. You definitely want them looked at if they are getting that far along. What to Expect When You Get Your Fuel Injectors ReplacedGetting your fuel injectors replaced is part of maintaining your vehicle. The cost of a replacement includes parts and labor. The labor can cost between $200 and $300, while the cost of the parts will vary from $150 to $600. Knowing how much it costs to replace fuel injectors when they need to be replaced, and the signs of bad injectors can help you prevent larger issues. Shop Dieselogic for the fuel injectors that will keep your engine running smoothly with the elite performance you expect from your engine. By Dieselogic|2021-07-20T20:10:28+00:00December 8, 2020| Can you replace just one fuel injector?Yes, you can replace just 1 fuel injector. Whether that's smart depends on the age of the car and the reason why you want to replace the one injector.
Is it worth replacing a fuel injector?Ignoring the need to replace your fuel injectors might have disastrous consequences. Damage to a vehicle's fuel system can lead to extensive repair costs, especially if the problem is not addressed.
How long does it take to replace 1 fuel injector?It depends on a few factors, including the make and model of your vehicle, the severity of the damage to the injector, and the experience of the mechanic. In most cases, it should take no more than two hours to replace a fuel injector.
Should I replace one fuel injector or all?Often, one little problem in your diesel engine may be indicative of other system failures. This is why it is often best to replace multiple injectors at once.
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How much does it cost to replace one fuel injector
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