Tip: Many vehicles have a pressurized coolant recovery system called an expansion tank that makes opening the radiator unnecessary. These systems are considered "sealed" because the safety pressure ...

Flushing and replacing coolant is a moderately difficult repair job. Consult the owner's manual, your car’s manufacturer, or a trusted mechanic for more specific information on your vehicle. You take ...

Sludge can clog your car's radiator due to issues with your maintenance schedule or coolant. Luckily, there are some ways you can prevent it.

Question: Hello to everyone atVettemagazine, I recently bought my father’s Corvette and it seems to be running a little hot. When I checked the coolant it looks very dirty and there is a lot of red, ...

Author's note: In the Jan. '09 issue of HPP, the technical article "Keep a Cool Head" described installing Evans NPG coolant in a Pontiac engine, along with other modifications. Due to the varied ...

There are few automotive gremlins as pervasive as a leaky radiator. Nearly everyone and their mothers have stories about waking up one fine autumn morning, going out to the car, and finding a massive ...

Engine temperature looks simple on the dashboard, yet the system behind that gauge does complex work every second. A healthy ...

It’s Friday afternoon.and you and your jobless friends are bored. Such mindless activity arouses the proposal of a road trip and, three pairs of eyes fixate on you for silent nomination as the driver.