trigger-not-working Troubleshooting

Trigger not working on the WD-40 Multifunktionsprodukt Smart Straw 400ml

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

The power tool trigger does not respond, often due to a switch fault or debris.

How to fix Trigger not working

Clean the trigger

Clean the trigger area to remove debris.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replace the switch

If the switch is faulty, replace it with a genuine part.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★★ Est. 30 min

Replacement parts for the WD-40 Multifunktionsprodukt Smart Straw 400ml

WD-40 Multifunktionsprodukt Smart Straw 400ml Replacement Battery WD-40 Multifunktionsprodukt Smart Straw 400ml Charger WD-40 Multifunktionsprodukt Smart Straw 400ml Carbon Brushes WD-40 Multifunktionsprodukt Smart Straw 400ml Chuck WD-40 Multifunktionsprodukt Smart Straw 400ml Gearbox Assembly WD-40 Multifunktionsprodukt Smart Straw 400ml Tool Case

← All WD-40 Multifunktionsprodukt Smart Straw 400ml error codes

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.