Gear4Wheels

When To Use Fuel Injector Cleaner

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driver fills fuel injector cleaneresel additive into a car's fuel tank

Most cars are powered by internal combustion engines. For these engines to work, they need fuel and air to aid in fuel combustion of fuel thus releasing power. Fuel injectors deliver fuel to the engine. Sometimes the combustion process is not completed fully, and carbon deposits are left in the fuel tank as a by-product. When this happens, you need to use a fuel injector cleaner. Here we cover what you need to know. What is a Fuel Injector Cleaner? Most cars are powered by internal combustion engines. For these engines to work, they need fuel and air to aid … Read more

Best Double Din Head Unit In 2022?

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Best Double Din Head Unit

I hope you’ll agree with me when I say: Driving is so much better with music on.  And so much easier with GPS! Luckily for us, we can get them both (and much more) if we install the best double din head unit on our car. The only problem is to find it! Definitely not an easy job. That’s why we’ve created this list of Best Car Double Din Head Units.Comparison Chart IMAGE PRODUCT 1. Kenwood DDX774 Comes with dual camera inputs Built in Bluetooth, which is always great Illumination and color is adjustable VIEW ON AMAZON 2. Alpine Electronics X108U Massive eight-inch screen Connects … Read more

Can I Change My Oil Filter Without Changing Oil?

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Technically speaking, changing the oil filter doesn’t have to be done every time. However, it is recommended. In the engine, the oil filter removes the larger contaminants from the oil and, at the same time, it is replaced with fresh oil to ensure that all the parts are working smoothly and efficiently. In the sense that oil changes themselves are simple, filters are quite difficult. You can change the filter without changing your engine oil. This is possible but not always recommended. What Is the Purpose of Your Oil Filter? To keep the engine running, engine oil is essential. The … Read more

How to Use OBD2 Scanner

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mechanic hands are holding special diagnostic equipment

If you are a car owner, an OBD2 scanner is one of the things that you should have that will make your life much easier. However, if you have never heard of an OBD2 and are unsure what it is, read on to learn more. An OBD2 scanner is a small gadget that can fit inside your pocket, access your car, and read all of your car’s data, courtesy of its 16-pin connector. It works through your vehicle’s OBD interface, an abbreviation for onboard diagnostics. Every single ECU information about your care is stored in this interface, making this a … Read more

How Often to Change Air Filter

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Comparison new and used air filter for car with engine bachground

Most car owners overlook changing their air filters, even though it can be a serious problem if left unchecked. Dirty air filters negatively affect your car’s performance. Dirty filters equal a dirty engine and vice versa for a clan engine. When your engine is clean, the car will run more smoothly, but if your filter is dirty, you might start having issues with your vehicle. If you have a modern car, you may have noticed that it has two air filters; one for the cabin and the other for the engine. For the cabin filter, you might have to change it periodically. … Read more

How to Connect a Subwoofer to Car Stereo Without Amp

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Rear View of a Car, Trunk and Front Door Open, With Installed Car Audio System

Long drives can be very dull, especially if you don’t have company. Listening to your favorite music while driving kills the monotony and makes your trip memorable. Connecting a subwoofer to your car stereo without an amplifier can be challenging, but it’s not impossible. Quick Navigation What are Car Amplifiers?What is a Subwoofer?Active SubwoofersPassive SubwoofersSo Why Use a Car Subwoofer?Deep BassLow-frequency soundsReduce DistortionTakes the Load off Small speakersThey are easy to set upWhich Subwoofer Can You Connect If You Don’t Have an Amp?Under-seat SubwoofersBass TubesSpare Wheel SubwoofersHow to Connect a Subwoofer to a Car StereoConclusion What are Car Amplifiers?A car … Read more