Turn signals are one of your Subaru’s most essential safety features. When a signal lamp stops working, it not only creates confusion for other drivers but can also lead to tickets or accidents..

How to Fix Turn Signal Issues in Your Subaru

Ways to Repair Your Subaru Forester's Turn Signals

1. Replace a Burned-Out Turn Signal Lamp

If your Subaru Forester has one signal lamp that’s out, it may just need a new bulb. Check both front and rear lenses and swap the old bulb with a matching OEM replacement.

2. Inspect the Turn Signal Relay

A faulty relay can cause rapid blinking or complete failure of your turn signals. If you hear unusual clicking or none at all, the relay could be the problem.

3. Check for Faulty Wiring or Connectors

Loose, corroded, or damaged wires may interrupt the turn signal’s function. Inspect the harness and connectors behind each signal lamp for breaks or oxidation.

4. Test the Signal Switch on the Steering Column

If none of the turn signals work, the signal switch itself might be faulty. Replacing the stalk or multifunction switch can usually fix this issue and restore proper blinking.

5. Verify Voltage Output From the Charging System

Electrical issues like dim or flickering signal lamps may be caused by a weak alternator. Keep your lights and signals strong with a dependable OEM Subaru alternator that delivers consistent voltage.

Order genuine turn signal components and charging system parts here for precise fit and long-lasting reliability. Need help finding the right fix? Contact us anytime for expert guidance.