All GM trucks and SUVs used plastic heater hose connectors (disconnects) for the heater hoses from 1999-2014. The problem with this is that over time, the plastic becomes brittle and … Continue Reading How to Replace Chevrolet/GMC Heater Hose Connectors
Coolant can be highly toxic and needs to be handled with care. Learn how to dispose of antifreeze properly.
You know about oil, washer fluid and brake fluid, but what is antifreeze? Learn why antifreeze is important for your engine.
Keeping the engine bay clean is easy, but what about the cooling system? Here’s how to flush a radiator to keep it clean and operating smoothly.
An engine thermostat that is stuck closed will quickly cause your engine to overheat due to a lack of coolant circulation through the cooling system. When the thermostat gets stuck … Continue Reading Know-How Notes: Cooling System Thermostat Replacement Tips
What could green fluid leaking from a car mean? Learn how to find the cause — and the solution.
Few things can get you down faster than a radiator leak. Aside from being a fairly pricey fix, a leaky radiator can quickly lead to overheating the engine. More often … Continue Reading How To Use AlumAseal ® Radiator Stop Leak
Here’s what to consider when deciding between water vs. antifreeze for your car’s cooling system.
What is OAT coolant? Can you mix it with HOAT or IAT?
These symptoms of a bad radiator will help you catch the culprit before it leaves you stranded.