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Geo Tracker Fuel Injector

Track the Problem on Your Geo Tracker Fuel Injector

Your Geo Tracker fuel injector must be inspected from time to time especially since this is part of the internal combustion engine. If you want your car to keep running smoothly and give it optimum performance, you might as well take good care of the parts that are under the hood. Here are a few tips on how to troubleshoot your Geo Tracker fuel injector.

Clogged up fuel injector

If you feel that there are misfires, hesitation, or even a decrease in power, then check if the fuel deposits have built up in the fuel injectors. Detergents in the gasoline are usually the cause of deposits. If this is the case, add cleaners to the fuel injection system. The cleaners can be found from any automotive stores. Make sure that you purchase fuel additives as well to stop the detergent buildup in the fuel injector.

Dirty fuel injector

Having a dirty fuel injector can affect the performance of the car. If it's filthy and clogged up, you may need to remove and clean it. Take note that you should clean the fuel injector every 25,000 to 30,000 miles. Run the engine with cleaning fluid and turn on the car for about 10 minutes. If you're not comfortable with removing the fuel injector yourself, you can always ask a professional mechanic to do it for you. However, take note that this kind of service can be really expensive.

Engine refuses to start

Some vehicle conditions suggest that the fuel injector is not working properly or is clogged up with a lot of filth. If the engine fails to start, this is caused by the fuel injector not being able to create the right mixture of fuel and air inside the engine. Hence, misfire happens, or worse, no fire at all. This is a sign that the injector must then be cleaned. If it's not firing at all, the electrical system must not be working correctly. To know if the engine's defective, you may see a light on the dashboard.

Other troubleshooting tip

If you can't find the problem in the fuel injector, you can always go to your mechanic to help you check.

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  • Keeping your Geo Tracker Injector in Good Condition 04 March 2014

    Your Geo Tracker fuel injector must regularly be inspected for any damage in case it already needs to be replaced. However, you must know how costly it can be to have to pay for a new one when you can still do something about it. To make the Geo Tracker fuel injector last for a longer time, here are some maintenance tips you can keep in mind.

    • Regularly check the fuel injector for leaks

      If there are internal fuel injector leaks, it can cause an overly rich mixture; on the other hand, external leaks can cause fire hazards. Regularly inspect the fuel injector to know if there are leaks and if you must get it fixed. Look for any apparent dribbling leaks or any fuel spray pattern on the rail, cylinder head, or injector body. If you smell gas, it's an indication that there is indeed a leak. When doing this, make sure that you're not smoking a cigarette or there's no open fire near you because the fuel leaks are flammable.

    • Clean the dirty fuel injector

      A dirty fuel injector can negatively affect the gas mileage and emission control of a vehicle. So, make sure that it's dirt-free by keeping it clean. There are fuel injector cleaners in the market for you to choose from. This will greatly help in extending the life of the injector and make your ride run more smoothly. It will also help in reducing harmful emissions. If the cleaners do not work, then it's time to visit the mechanic. They use a special tool to clean the fuel injector and rail flush. Otherwise, if none of this work, then it's time to replace the injector.

    • Make sure that there are no loose parts on the fuel injector

      When you inspect for dirt or leaks in the fuel injector, make sure you check if there are any loose parts as well. When adjusting the injector, you might need to work with a set of tools, such as a 34-inch breaker bar, Allen wrench, and a ratchet wrench. Make sure that the fuel injector is adjusted tightly and with the proper adjustments so that you won't have to experience future leaks or any filth that can enter the system.