In your racecar, a cracked block from frozen coolants in the winter isn't usually the problem. Leaking freeze plugs that dump coolant on the track, however, is. If you have a freeze plug work its way ...

If you've inspected your vehicle's engine block closely, you've likely noticed a few strategically placed metallic discs that look somewhat out of place. The discs are typically cup-shaped plugs, ...

Getting your Trinity Audio player ready... Dear Tom and Ray: My wife and I own a 1996 Ford Explorer with 101,000 miles on it. We found out yesterday that the freeze plugs are corroded, on both sides ...

Perhaps one of the most overlooked aspects of a high-performance diesel engine is its cooling system, which is often left completely stock while the rest of the powerplant is built to the hilt. On ...