Generally, hot water won't damage your car paint unless it's extremely hot or applied for a prolonged period. However, there are some situations where hot water could potentially cause issues:
Potential Issues:
- Extreme Temperatures: Water that's boiling or near boiling can cause paint to bubble or blister. This is unlikely to happen from a typical car wash, but it could be a concern if you're using a pressure washer with extremely hot water.
- Detergent: While hot water itself isn't the culprit, harsh detergents or cleaning agents can damage paint, especially when used with hot water.
- Wax Stripping: Hot water can strip away wax, leaving your paint more vulnerable to the elements.
Best Practices:
- Use Lukewarm Water: For regular car washing, stick to lukewarm water.
- Avoid Pressure Washers: While pressure washers can be effective for cleaning, they can also damage paint if used incorrectly.
- Choose Gentle Detergents: Opt for car wash soap formulated for gentle cleaning.
- Wax Regularly: Waxing your car provides a protective layer against the elements and helps maintain its shine.
Remember, a gentle approach is best when it comes to cleaning your car.
