Mike Tourville of Evans Waterless Coolant offers a unique solution. Moisture makes your cooling system work much harder than normal especially when that turns to vapor and unnecessarily heats up the metal components in your engine.” This may introduce unnecessary moisture into your car’s cooling system. Robin Lash, the service relationship manager at a Toyota dealership, says, “The coolant we offer to our customers is expected to naturally degrade over time due to possible severe driving conditions. The effects of poor coolant maintenance can be catastrophic and, even worse, possibly irreversible. Why You Shouldn’t Ignore Coolant Maintenance Choosing a mix that puts the least amount of heat pressure on your engine is what’s ideal. This is to match the mix to the current weather condition the vehicle is being operated under. Given the varying weather conditions cars can be operated under, mixes can be altered to either increase boiling point or decrease the freezing point limit. General practice is to mix the water and antifreeze 50/50 within a car’s cooling system, but that rule is not set in stone. It prevents your engine from overheating in hot weather and freezing in extreme cold weather, conditions where things can go very wrong for an engine. Understanding what engine coolant does for your engine’s life both in the short and long run is a good starting point.Įngine coolant is a liquid mixture of water and antifreeze located in your vehicle’s radiator. Ignoring the condition of fluids in your vehicle’s engine bay is never a good idea. The frequency of checks will depend on the type of vehicle as well as its overall mechanical condition and driving history. As with the other fluids in your car, engine coolant plays a big role in how your car is running and should be monitored consistently.

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