Engine overheating is rarely the result of a single failure. It usually happens when several small weaknesses in the cooling system line up, from low coolant to a stuck thermostat or a failing fan. To ...

A vehicle’s engine-cooling system serves not just to keep the engine cool, but to also keep its temperature warm enough to ensure efficient, clean operation. System components include a radiator to ...

How hot does your engine run? Is it on the cool side? The hot side? Where should it be? How big of a radiator should you run? Antifreeze or water? Tap or distilled? Do you need a pressurized cooling ...

An overheating engine is a ticking clock. This guide details the critical "do's and don'ts" for drivers, explaining why you ...

When building a hot rod or street rod with a small-block Chevy, the cooling system is probably not the first thing you're thinking of. We'll go ahead and assume it's probably the same things we're ...

The demands on modern engine-cooling systems are complex. Although increased performance, reduced fuel consumption, longer durability and cleaner emissions may appear to be at odds with each other, ...

When you cut to the basic principles of heavy-duty trucks it comes down to return on investment: maximum mpg, meeting emissions requirements and the truck running at optimum conditions and ...

SAE International Journal of Engines, Vol. 2, No. 1 (2009), pp. 77-82 (6 pages) ABSTRACT Automotive manufacturers and engineers have paid attention to promoting engine performance with low emissions ...

CARS.COM — When is the right time to change your engine coolant? For some vehicles, you’re advised to change the coolant every 30,000 miles. For others, changing it isn’t even on the maintenance ...