Q: You have recommended changing coolant every 30,000 miles or three years. How does universal coolant compare to green, orange, etc., types of coolant? A: As coolants and engine technology continue ...

In 2019 Watchdog Dave Lieber took this photo of the meter that measured the Freon leak at his house. It was 8 pounds — an environmental hazard and a tremendous waste of money to fill it up again. This ...

Your vehicle’s cooling system is more than just a radiator, water pump, thermostat, fan, and coolant. Well, OK, it is exactly that, but there is a lot more to an effective cooling system than just the ...

Owning a car involves regular maintenance to ensure it runs efficiently and safely. Knowing when to replace major components can prevent breakdowns and extend your vehicle’s lifespan. This guide will ...

The device includes a cleaning feature to purge impurities and maintain a contaminant-free cooling system. Credit: Mahle. German automotive parts maker Mahle has launched its latest service unit, ...