Here's why:
* Coolant is a mixture: Coolant is specifically designed to be a mixture of antifreeze (usually ethylene glycol or propylene glycol) and water. The antifreeze prevents the water from freezing and protects the engine from corrosion.
* Straight antifreeze is dangerous: Straight antifreeze is extremely toxic and can cause serious health problems if ingested. It can also damage your engine components.
* Water alone won't protect your engine: Water alone will freeze at temperatures below 32°F (0°C), potentially causing severe damage to your engine block, radiator, and other components.
Always use a mixture of coolant and water as recommended by your vehicle manufacturer. The optimal mixture will vary depending on the climate you live in. Check your owner's manual for the recommended mix.
Here are some additional tips for winter maintenance:
* Check your coolant levels: Ensure your coolant reservoir is full and the coolant level is within the recommended range.
* Test your coolant's freezing point: You can use a simple test kit to check the freeze point of your coolant.
* Flush and replace your coolant regularly: Follow your manufacturer's recommendations for coolant replacement.
Remember, using the correct coolant mixture is crucial for protecting your engine and preventing costly repairs.
