On traditional "bottom-up" automotive engine coolant systems, the lower hose runs to the water pump's suction side. As on any fluid system, suction results in negative pressure, aka vacuum. The higher ...

If your radiator is hot at the top but cold at the bottom, it is not functioning properly and could lead to more complicated issues. This is a common problem preventing radiators from keeping the ...

There can be multiple reasons why a radiator could lack heat at the bottom. However, the most common reason for a cold-bottomed radiator is a build of sludge and debris. Due to radiators being a ...

We may receive a commission on purchases made from links. Though many consider the oil pump the heart of an engine, its cooling system is, arguably, every bit as important, pumping coolant to and from ...

On a long enough timeline, random things start wearing out on every car. Fluids get old, seals dry up, and age can overtake even the most tender love and care. One of those random wear items is the ...

As the cold weather approaches and the cost of living crisis bites hard, you want your radiator to be working properly. Thankfully, experts have shared several tips on how to fix our radiators when ...