Wiper Arm Detached in Rain – Visibility Protection and On‑Site Refit Guidance MyMechanic

Why Wiper Arms Detach Unexpectedly

A subtle wobble or misalignment can become a full detachment at the worst moment—address early signs before storms.

• Loose nuts or worn splines on the linkage hub.
• Age‑related wear of plastic pivots and joints.
• Incorrect fitting during a prior blade change.
• High‑load wiping in storm conditions stressing the arm.

Immediate Safety Steps in the Rain

• Slow down and pull over safely; prioritise restoring visibility.
• Avoid overworking the remaining wiper—it can also fail.
• Check the base mount; if the retaining nut is intact, a secure refit may be possible.
• Do not continue at highway speeds with impaired visibility.

MyMechanic – On‑Site Wiper Refit and Support

• Refit the arm securely if the mount/spline is serviceable.
• Tighten or replace linkage components to restore basic function.
• Apply temporary water‑repellent treatment if a full repair needs a workshop.
• Assist at highways, stations, or mall car parks for safe onward travel.

FAQs

Final Note

Visibility is non‑negotiable in tropical downpours. With MyMechanic, SG‑registered drivers get quick refits, safe guidance, and confidence to continue—rain or shine.

Frequently Asked Questions