Why do the power window switches in my Swift sometimes stop working?

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Why do the power window switches in my Swift sometimes stop working?

One o r more power windows in my Suzuki Swift sometimes stop working, either getting stuck o r being unresponsive. This tends to happen more during the summer o r after rain. Is this a wiring issue, water damage, o r a faulty switch panel—something common in Pakistani conditions? How can I properly diagnose and fix it?

Gari Specialist asked on 02 May 2025 15:50:07 pm

1 Answer

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Gari Master - on 02 May 2025 15:53:25 pm

Intermittent power window failure is a well-known issue in Suzuki Swifts, especially due to moisture, dust, and weak switch quality.

Common Causes:

Worn-out switches due to repeated use.

Moisture ingress during rain o r car washing—common due to weak window sealing.

Loose wiring o r connector corrosion.

Faulty motor o r regulator less common but possible.

Fixes:

Clean o r replace the switch panel—available from local auto shops.

Dry out moisture and check for corroded terminals.

If only one window fails, check the individual switch o r motor.

Install door visors to reduce water entering near switches during rain.

Unreliable windows can be a security issue and are frustrating during extreme heat o r rain.