The best way to test your car battery

The automotive battery tester is a professional measuring tool mainly for car batteries. For the car, although the car battery does not account for a …

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A most cost-effective way to clear carbon – walnut sand car engine carbon cleaner

People who understand the working principle of the engine must know that carbon accumulation will have a great impact on the engine, such as affecting …

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A Really Simple and Convenient Spark Plug Tester

Like all other mechanical things, spark plugs will have their day. However, just because a plug is not starting does not mean it is the …

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spark plug

Do you know when your car spark plug needs to be replaced?

Spark plugs are an important part of the ignition system of automobiles. Each cylinder of a gasoline engine has at least one spark plug (a …

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Are Car Jump Starters Worth It? | AUTOOL EM315 2 in 1 Car Jump Starter

There are not a lot of things more anxiety-inducing than trying to start your car on a busy Monday morning and finding out that the …

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How to keep the car’s battery healthy in winter

We know that both car ignition and in-car electronic equipment require batteries to provide electricity. In the winter, because the temperature of the operating environment …

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How to clean and replace spark plugs?

How to clean and replace spark plugs! When the spark plug wear, dirt, or gap is missing, may occur “ignition poor” situation, such as the …

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bad car spark plug

How to test if the spark plug is running well?

When most drivers turn the key or push a button to start their vehicle, they probably don’t realize how all the travel to start the …

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bad fuel injector

How to test your car’s fuel injectors

Why do you need an injector tester? The fuel injector is an indispensable part of the engine fuel supply. The fuel injector receives the injection …

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car engine carbon deposits cleaning

Still using the traditional method of cleaning engine carbon?

When your car has been used for a long time, carbon will inevitably be formed in the engine injectors, intake valves, combustion chambers, and other …

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car brake fluid

How to choose brake fluid and replace it

With the development of the automotive industry, car safety is receiving more and more attention. The best way to eliminate hidden dangers is to regularly …

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car fuel injector

The best tool for cleaning fuel injectors

Although the car injector nozzle is only a little big,  its importance can never be ignored. The main role of the injector nozzle is to …

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Advice&How To's

How to clean and replace spark plugs?

How to clean and replace spark plugs! When the spark plug wear, dirt, or gap is missing, may occur “ignition poor” situation, such as the …

bad car spark plug
Product Review

How to test if the spark plug is running well?

When most drivers turn the key or push a button to start their vehicle, they probably don’t realize how all the travel to start the …

bad fuel injector
Advice&How To's

How to test your car’s fuel injectors

Why do you need an injector tester? The fuel injector is an indispensable part of the engine fuel supply. The fuel injector receives the injection …