Adding Coolant To A Hot Engine Can Cause Serious Damage To You And Your Car. To be clear, it is technically possible to remove the coolant's fill cap and pour fluid into the reservoir when your ...

Checking and Adding Liquid to Your Cooling System. One of the quickest, easiest, and least expensive tasks you can perform to keep your cooling system cool is to check the fluid level in the ...

When the engine is off, coolant resides in the radiator. ... Adding small amounts of straight antifreeze to top off the cooling system won’t upset the cooling and boiling protection, ...

To prevent cavitation, a diesel engine's coolant should be checked at regular intervals with a test kit such as the Fleetguard CC2607 QuikChek or the Polaris Labs four-part test strips.

Related: How to Check Your Car’s Engine Coolant. ... Thus, even if you can add more coolant, it would likely be only a temporary fix and likely will leak out again.

If the cooling system becomes damaged, you risk the possibility of the engine overheating–a much costlier mistake than paying for a coolant flush. Finding the Right Fluid Lubo Ivanko // Getty Images ...

EVANS Cooling Systems High Performance Waterless Engine Coolant lands on our top 10 list because it’s water-free. Eliminating water from the coolant equation helps to reduce corrosion ...

Q I have a 2002 Olds Alero with the V6 engine. Recently I noticed that coolant is leaking. I have been told it is a slow leak from the intake gasket. My mechanic recommended that I get the leak ...

To be clear, it is technically possible to remove the coolant's fill cap and pour fluid into the reservoir when your engine is still hot, and that's true even if it is overheating. But from a ...