Your vehicle's engine cooling system is one of its most critical components. Its primary responsibility is to cycle coolant — which is a 50/50 mixture of water and antifreeze — through your engine to ...

A class action lawsuit has been filed against Audi for defective water pumps in a range of Audi models. All implicated Audi ...

Throughout the '03 season, NASCAR crew chiefs and team engineers kept scratching their heads, wondering how Ryan Newman and his Dodge were winning races and pole positions. Despite numerous NASCAR ...

The last time we had this 470-inch Mopar big block on the dyno, it made 751 hp with Trick Flow heads and a dry sump oiling system. The dry sump setup that we used for those tests worked great, but it ...

The cost of replacing a water pump in a car can vary greatly. It depends on the make and model of the vehicle and the labor rates of the mechanic or dealership performing the work. On average, ...

Some manufacturers include water pumps under the powertrain warranty, but many do not, since they’re technically part of the cooling system. However, many warranties offer separate plans with cooling ...

In this video, we explore a water injection system that can be installed in a car engine. A tank filled with water, connected ...