Should I Put My Windshield Wipers Up When It Snows?

When It Makes Sense

• Good fit: When you park your vehicle outdoors for an extended period in heavy snowfall and want to prevent ice buildup on the rubber blades.
• Good fit: When you own a vehicle with wiper arms that can be folded upward without damaging the mechanism, and you have a covered garage that keeps the blades dry.

When You Should Avoid It

• Warning sign: If your wiper arms are not designed to be lifted and doing so could bend the linkage or stress the motor.
• Warning sign: When temperatures drop below the freezing point of the wiper fluid, raising the blades offers no benefit because the fluid will freeze anyway.

Pros and Cons

Pros

• Reduces the chance of ice adhering directly to the rubber, which can make the blades harder to clear later.
• Leaves the wiper blades in a more exposed position, allowing any accumulated snow to fall off rather than compact.

Cons

• Improper lifting can damage the wiper linkage, motor, or the blade itself, leading to costly repairs.
• Raised blades are still exposed to wind-driven snow and may become a target for theft or vandalism.

Decision Checklist

• Does your vehicle’s owner’s manual approve lifting the wiper arms?
• Will the wipers be exposed to harsh winds or potential damage if raised?
• Do you have an alternative method (e.g., covering the windshield) that achieves the same goal with less risk?

Alternatives to Consider

Instead of raising the wipers, you can use a windshield cover, apply a silicone‑based spray that repels ice, or lower the wipers and manually clear snow with a soft brush. These options avoid mechanical stress while still keeping the glass clear.

Final Recommendation

If your vehicle’s manual confirms that the wiper arms can be safely lifted and you’ll be parked in a location where the blades won’t be battered by wind or vandalism, raising them can be useful for heavy snow. Otherwise, keep the wipers down and use protective covers or de‑icing products. For any uncertainty about potential damage, consult a professional mechanic.