Engine coolant is a critical fluid that is essential for the optimal performance of engines in motor vehicles. Several studies have reported that, behind lubrication failure, a major cause of engine ...

Being able to verify the quality of lubricants is crucial for ensuring engine functionality. Credit: 3d_illustrator via Shutterstock. Lubricants and coolants are critical in engines to minimise the ...

Checking up on your coolant is easy to forget, but an engine’s coolant is just as important as oil when it comes to your car. Coolant does raises the boiling point of the cooling system in summer, ...

As The Turtle Expedition made final preparations for our Trans-Siberian Expedition, we knew we would be driving and camping in temperatures below -85 degrees Fahrenheit. That's 117 degrees below ...

The "hot" in hot rod has meaning. High-performance engines make power through heat. Heat is as much a part of the performance equation as fuel, air and spark. Heat expands air and provides an optimum ...

Many drivers wonder if red coolant is better than green, especially with so many options on the market. Red coolant generally ...

It can always be worrying when you are driving comfortably with the air conditioning (A/C) on and suddenly the cool air turns warm. At the same time, you notice the temperature gauge climbing higher ...

Q: My husband and I have a four-cylinder 2006 Chevy Malibu with 137,000 miles on it. Since the fall of 2012, the car has been leaking coolant. It's not leaking to the ground and it's not leaking into ...