Replacing a fuel injector seems like a daunting project, but with a little skill you can do the job yourself and save serious money. Shops charge a huge amount for fuel injection work. If you know that you have a bad injector, the job can be done at home.
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.
Your Gas Mileage Tanks.
The RPM Needle Starts to Dance.
Your Car Won’t Start.
How much is a fuel injector for a Ford Ranger?
The average cost for a Ford Ranger fuel injector replacement is between $245 and $316. Labor costs are estimated between $129 and $163 while parts are priced between $117 and $154.
Can I change my fuel injectors myself? – Related Questions
How long does a fuel injector take to replace?
The labor rate also varies depending on where you take your car, as well as where you live. In general, a fuel injector replacement should take 1 to 2 hours.
What tools are needed to change fuel injectors?
Tools And Equipment Needed:
Replacement fuel injectors.
Fuel injection test light kit.
Fuel injection test set.
Multimeter / Ohmmeter.
Needle nose pliers or flathead screwdriver.
Safety goggles.
How do you install fuel injectors in a car?
Does changing fuel injectors improve performance?
A new or upgraded fuel injector can improve engine performance, reduce diesel emissions, and increase the uptime of your truck. Don’t wait for a better system to come on the market, though, because when it’s worn out, part of the fuel injector – or even the entire system – should be replaced.
Where are my fuel injectors located?
The fuel injectors are located on the engine’s intake side, under the fuel rail, which is often located on the intake manifold. If you have a diesel car, your fuel injector is likely located in the cylinder head, but gas fuel injectors are installed on the intake manifold in almost all cases.
Is it worth replacing fuel injectors?
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.
Is it better to clean fuel injectors or replace?
CARS.COM — Cleaning fuel injectors is a service frequently recommended by dealers and repair shops. But unless there are noticeable signs of clogged fuel injectors (such as a rough idle, stalling, poor acceleration or high emissions levels), it might not be necessary.
In short, when used regularly, fuel cleaners work. They can help remove harmful deposits, prevent new deposits from forming, and enhance vehicle performance. Fuel additives can improve gas mileage, reduce long-term maintenance costs, and they’re affordable.
What does a leaking injector sound like?
I would describe the sound of a bad injector as more like a rattle or tapping sound. A bad injector would also leak excess fuel which could be seen or smelled in the exhaust. It would also be likely to result in a code from the oxygen sensor.
Will a bad fuel injector throw a code?
One of the obvious symptoms of a clogged fuel injector is the lighting up of the “Check Engine” light in your dashboard. The fault codes usually associated with a clogged fuel injector can range from misfire codes to lean codes.
Will a leaking fuel injector throw a code?
Will A Bad Fuel Injector Throw A Code? The first step you should take to address your leaking fuel injector is to confirm that this is indeed your problem! Since a leaking fuel injector may throw a code or show up on a test, different devices can help you pinpoint the faulty injector.
What are the three most common problems with fuel injectors?
There are three primary issues that a fuel injector will run into, which is becoming clogged, being dirty or they will leak. Other issues, such as computer errors or failing sensors, can cause the fuel injectors to act incorrectly, but these are not a result of failing injectors.
How long do Ford fuel injectors last?
Typically, the fuel injectors will work properly up to 50,000 – 100,000 miles, after which a replacement becomes necessary. When you have installed state-of-the-art ford racing injectors, you can prolong their life by following some simple maintenance practices.
Unless you need to fix other things that may be causing your fuel injector to fail (which is usually the case), replacing only one will do little good and cost time and money. If the car is old and you have the budget, replacing all of them can help you avoid future problems.
How do you unclog a fuel injector?
The only guaranteed way to unclog a clogged injector properly is by removing the injectors from the engine. Once removed, the injectors can be dropped off or mailed to a professional injector cleaning service such as Injector RX.
How do you tell if an injector is clogged?
These Are the Signs That Your Fuel Injectors Are Clogged
Misfiring Engine. If you notice that your engine is sputtering, especially when you accelerate, it’s possible that your fuel injectors are partially clogged.