Coolant needs changing because chemicals in the coolant break down and become less effective over time. This use ends up ...

If you should discover that your coolant is mixing with your engine oil, you have a major problem. While your motor oil and coolant are both essential to the proper operation of your vehicle's ...

You never want to see white smoke coming from your exhaust. However, if it does happen, it's a good idea to get the problem ...

If it's a darker coffee color or black, it's time for an oil change, and if you see a milky color that means coolant is leaking into the engine. Speaking of which... You only have to check this ...

Noticing a sweet smell from your diesel exhaust? It could signal a serious issue—here’s what it likely means and what to ...

Keeping your car in good shape doesn’t have to be a mystery. A recent TikTok from Central Park Garage reminded us of ...

Read more: 21 Popular Oil Filter Brands ... Expired or incorrectly mixed coolant may overheat your engine and leave you stranded, and over time can corrode the radiator, water pump, and other ...

Time and engine operation change the pH of the coolant, which can damage parts like ... Be sure your mechanic uses the correct type for your car. Engine oil lubricates and cools internal engine ...

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 ...

A vehicle’s engine-cooling system serves not just to keep the engine cool, but to also keep its temperature warm enough to ensure efficient, clean operation. System components include a radiator ...