7 Tips For Washing Your Car This Winter

To make matters worse, washing your car in cold weather can be a somewhat unpleasant endeavour – if you don’t know the right process. Far from a fun summer day in your driveway, washing your car in the cold takes fortitude and perseverance. But the payoff is that you extend your vehicle’s life, and keep it looking sharp! 

We already shared our favourite tips about washing your car. Now we’re going to show you some pro tips for preparing and washing for your vehicle during those icy months.

Follow these 7 simple car washing tips this winter season

1. How to Dress for Winter Car Washing

If you’re washing your car in below-freezing temperatures, layering up is essential. Wear thermal, waterproof gloves to protect your hands from cold water. If you don’t have waterproof gloves, you can slip rubber gloves under your regular ones. Thermal waterproof boots are also a must to keep your feet dry and warm. Dressing appropriately for winter car care ensures a more comfortable and efficient cleaning process.

Additionally, wear a waterproof jacket and pants if possible. Staying dry helps you stay warmer for longer, and this can make the process of washing your car more bearable in frigid weather. Invest in quality winter gear that you can use every time you need to maintain your vehicle during the colder months.

2. Why Hot Water is a No-Go for Washing Your Car

Never use hot water to wash off snow or ice from your car. The sudden temperature change can expand microscopic cracks in your windshield, potentially leading to shattering. Hot water can also strip away protective car wax. Instead, use lukewarm water and preheat your car to prevent water from freezing during the wash. Proper water temperature is a crucial part of winter car washing.

Another reason to avoid hot water is the potential damage it can cause to rubber and plastic components. These materials can contract or warp in response to sudden temperature changes, reducing their durability. Keeping your car at a consistent temperature during the washing process can prevent unnecessary damage.

3. Rinse Instead of Scrubbing

Scrubbing your car’s surface in winter can grind particles like road salt, dirt, and sand into the paint, causing scratches. Use a foam soap gun to aerate soapy concentrate over your car gently. This minimizes contact and reduces splashing, keeping the process more comfortable. For best results, choose a foam soap specifically designed for winter car care.

If you don’t have a foam gun, consider using a soft sponge or microfiber cloth for applying soap. Always rinse thoroughly before scrubbing to remove loose debris. This extra step will further reduce the risk of scratches and help maintain your car’s paint job.

4. Pay Attention to the Undercarriage

Winter road salt and grime can lead to rust, especially on the unprotected underside of your vehicle. Use a hose or undercarriage spray to clean the underside thoroughly, focusing on wheel wells, suspension components, and other hard-to-reach areas. Regularly washing the undercarriage can prevent corrosion and prolong your vehicle’s lifespan.

You might also consider investing in a rust-proofing treatment before winter starts. These treatments add a protective layer to vulnerable parts of your car, reducing the long-term impact of exposure to salt and moisture. Cleaning your undercarriage frequently throughout the season further reinforces this protection.

5. Apply Winter Wax for Extra Protection

Applying car wax isn’t just for aesthetics—it’s a preventative measure that protects your car’s paint from moisture and grime. Carnauba wax is ideal for repelling water and snow, offering lasting protection in harsh winter conditions. Apply wax before the winter season begins and refresh it after every few washes to keep your car’s surface resilient. Winter car waxing reduces wear and tear caused by salt and dirt.

For added convenience, you can use spray-on wax products designed for quick application. These sprays can be applied during or after a wash to enhance the protective layer. Ensure your car is completely dry before applying any wax for the best results. 

6. Care for Your Wipers After Washing

Once your wash is complete, get inside the car and run the washer fluid for at least 10 seconds while the wipers are in motion. This prevents water from freezing in the nozzles and ensures proper washer fluid distribution, keeping your windshield clear and safe. Winter windshield maintenance is essential for visibility and safety.

To further protect your wipers, lift them off the windshield when parking in snowy or icy conditions. This simple habit prevents them from freezing to the glass and reduces wear on the rubber blades. Inspect your wipers regularly and replace them if they show signs of wear, as winter driving conditions can accelerate their deterioration.

7. Prevent Door and Window Seals from Freezing

After washing, roll down each window slightly and wipe the seals with a towel to remove moisture. This prevents ice from forming between the seals and the glass. Don’t forget your fuel door—pop it open and dry it to avoid freezing shut. Open all car doors and dry the rubber seals on the edges to stop them from icing up. Preventing frozen seals is a key step in winter car maintenance.

Another tip is to apply a silicone-based lubricant to the seals after drying them. This creates a barrier that prevents water from seeping in and freezing. Make it a habit to check your seals regularly for cracks or damage and address any issues promptly.

Bonus Tip: Use a Car Cover for Extra Protection

If you park your car outdoors, consider using a weatherproof car cover. These covers protect against snow, ice, and frost, making it easier to start your day without needing to scrape windows or remove heavy snow buildup. Look for a car cover with a snug fit and a soft interior lining to prevent scratches.

Frequently Asked Questions About Winter Car Care

Can I wash my car in freezing temperatures? Yes, but it requires preparation. Dress warmly, preheat your car, and use lukewarm water to avoid freezing issues. Always follow winter car washing best practices to protect your vehicle.

What is the best car wax for winter? Carnauba wax is highly recommended for winter. It’s durable and repels water effectively, protecting your car’s paint from snow and road salt.

How often should I wash my car during winter? Aim for a wash every 10-14 days, or more frequently if you drive on salted roads. Regular winter car washes help prevent rust and maintain your vehicle’s appearance.

Should I wash my car after every snowstorm? Yes, washing your car after a snowstorm is a good idea. It removes road salt and grime that can cause corrosion, especially on your car’s undercarriage.

By following these winter car washing tips and maintenance strategies, you’ll not only keep your vehicle looking great but also protect it from the long-term damage that winter weather can cause. Regular care and attention to detail ensure your car is ready to handle the season’s challenges safely and effectively.

Looking for a new car to wash this winter?

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