Contaminated gas can be incredibly harmful to your engine, and may necessitate expensive repairs. So what recourse do you ...

Rachel Pizzolato changes spark plugs in her 2022 Hyundai Elantra with ease.

Spark plugs are essential for gas-powered engines. However, they're not all created equal. Here's what can happen if you use ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

I had spark plugs changed in my car. The manual states replace the spark plugs at 60,000 miles. I had it done when the car ...

A 2010 Prius Owner just saved $2,700 by changing out her own fuel injectors instead of taking her car into a shop. Proud of ...

A spark plug can eject either due to poor design or a lack of sufficient torquing. You can fix this by tightening a loose ...

As you likely know, internal combustion engines that run on gasoline rely on spark plugs to initiate the ignition process. A high-voltage current is sent through the spark plugs, allowing them to ...

The engine of a car heavily depends on spark plugs, given their role in igniting the mixture of air and fuel in the combustion chamber. A top-notch spark plug ensures that your engine runs smoothly ...

There have been many snake-oil automotive products over the years, promising to deliver better performance and fuel economy, and nearly all were based on science as shaky as that of the mythical ...

When will diesel cars be banned in Australia? What's the difference between diesel and premium diesel fuel? What's the difference between diesel and petrol cars? Spark plugs are located at the top of ...

How long spark plugs last varies with different cars and different types of spark plugs. Older cars often had to have their spark plugs replaced every 5,000 to 10,000 miles, while some newer cars — ...