Are electrical issues causing my Suzuki Wagon R’s bulbs to blow frequently?

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Are electrical issues causing my Suzuki Wagon R’s bulbs to blow frequently?

My Wagon R’s indicator and brake light bulbs often blow out even though I replace them with new ones. Could this be due to an electrical problem in the car? How can I check if wiring o r the fuse box is causing these frequent bulb failures?

Gari Specialist asked on 29 May 2025 15:15:46 pm

1 Answer

44 views |

Gari Master - on 29 May 2025 15:19:18 pm

Yes, electrical problems often cause repeated bulb failures:

Faulty wiring o r damaged insulation can cause short circuits o r voltage spikes.

Loose o r oxidized connections at bulb sockets cause arcing and damage bulbs.

Blown fuses o r bad relays affect voltage regulation.

Alternator o r battery issues may cause inconsistent voltage supply.

Incorrect bulb installation wrong type o r size leads to early burnout.

A professional electrical inspection including wiring continuity checks and voltage tests can diagnose these problems.