Should I Put My Windshield Wipers Up When It Snows?

When It Makes Sense

• Good fit: You park your car outdoors in a region with heavy, wet snow that tends to freeze onto the wiper blades, and you have a short window before needing to drive.
• Good fit: Your vehicle’s wiper arms have a built‑in lift feature or you own a protective cover, making it easy to raise the blades without risking damage.

When You Should Avoid It

• Warning sign: You live in an area with frequent temperature fluctuations that cause snow to melt and refreeze, which can lead to brittle blades breaking if left lifted.
• Warning sign: Your car’s wiper mechanism lacks a dedicated lift function, increasing the risk of bending the arms or misaligning the linkage when forced upward.

Pros and Cons

Pros

• Reduces the amount of snow and ice that can cling to the rubber, keeping the blades cleaner for the next use.
• Helps maintain better visibility after a snowfall because the blades are less likely to be stuck in frozen snow.

Cons

• If the blades are lifted without a proper support system, the wiper arms can be bent, leading to costly repairs.
• Raised blades are exposed to wind‑driven snow and ice, which may accumulate on the arms and cause rattling or additional wear.

Decision Checklist

• Do I have a dedicated wiper‑lift feature or a secure method to raise the blades without forcing them?
• Will the weather conditions change quickly enough to refreeze snow onto the blades after I lower them?
• Have I inspected the wiper arms for any signs of wear that could be aggravated by lifting them?

Alternatives to Consider

Instead of lifting the wipers, you can apply a silicone‑based spray to the blades to prevent ice adhesion, use a windshield cover to keep snow off the glass entirely, or park in a sheltered area such as a garage or carport. These options avoid mechanical stress on the wiper system while still mitigating snow buildup.

Final Recommendation

If your vehicle is equipped with a proper lift mechanism or you use a protective cover, raising the wipers in heavy, wet snow can be beneficial. However, for most standard cars without such features, the risks of damaging the wiper arms outweigh the modest benefit. Evaluate your local climate, parking situation, and vehicle design, and when in doubt, choose lower‑risk methods like protective sprays or covers. For any concerns about potential damage, consult a qualified automotive technician.