Should I Raise My Windshield Wipers Up When It Snows?

When It Makes Sense

• Good fit: You park outdoors in a region that receives moderate snowfall (2‑4 inches) and you have a short commute. Raising the wipers prevents ice buildup, allowing you to clear the windshield quickly before heading out.
• Good fit: Your vehicle has wiper arms with a built‑in lift mechanism or a flexible design that tolerates being raised without stressing the motor. In this case the action is low‑risk and can extend blade life during the season.

When You Should Avoid It

• Warning sign: You live in an area where heavy snow (6+ inches) or frequent ice storms occur. The weight of compacted snow can pull the wipers down, stressing the linkage and potentially breaking the motor.
• Warning sign: Your car’s wiper system is not designed for vertical positioning (e.g., hard‑mounted plastic arms). Forcing them up can cause cracking or misalignment, leading to costly repairs.

Pros and Cons

Pros

• Prevents ice accumulation on the blades, reducing the time needed to clear the windshield and improving safety at the start of a drive.
• Reduces wear on rubber blades caused by freezing against the glass, potentially extending their service life.

Cons

• If the arms are not meant to be lifted, repeated raising can bend or break them, leading to expensive part replacement.
• Wipers left raised may be more exposed to wind chill and debris, which can freeze or damage the motor when you lower them abruptly.

Decision Checklist

• Does your vehicle’s owner manual explicitly allow raising the wipers for snow protection?
• How much snowfall does your area typically receive, and how long will the wipers remain exposed?
• Do you have a convenient way to lower the wipers quickly before driving, and is the mechanism reliable?

Alternatives to Consider

Instead of raising the wipers, you can apply a silicone‑based spray to the blades to repel water and ice, use a windshield cover or blanket to keep the glass clear, or park your car in a garage or under a shelter. Some drivers place a piece of cardboard over the wipers to shield them from snow, which is low‑risk and easy to remove.

Final Recommendation

If your vehicle’s design permits it and you experience only light, intermittent snow, raising the wipers can be a practical step to maintain visibility and protect the blades. However, in heavy‑snow climates or with wiper systems not meant for vertical positioning, the risks outweigh the benefits. Evaluate the checklist items, consider low‑risk alternatives, and consult your owner’s manual or a trusted mechanic when unsure.