Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSUZUKI2013SX4 CROSSOVER, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 80 (LIGHTING SYSTEMS)DIAGNOSTIC INFORMATION AND PROCEDURESBRAKE LIGHT SYMPTOM DIAGNOSIS
2013 Suzuki SX4 Crossover, Automatic CVT Trans
Brake Light Symptom Diagnosis
2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Brake Light Symptom Diagnosis
WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.
BRAKE LIGHT SYMPTOM DIAGNOSIS
| Condition | Possible Cause | Action |
|---|---|---|
| Brake light do not light up | Bulb(s) blown | Replace bulb(s) . |
| Circuit fuse blown | Replace fuse and check for short circuit . | |
| Brake light switch faulty | Check brake light switch referring to BRAKE LIGHT SWITCH INSPECTION . | |
| Wiring or grounding faulty | Repair circuit . | |
| Brake light stay on | Brake light switch faulty | Check or adjust brake light switch referring to BRAKE LIGHT SWITCH INSPECTION or BRAKE LIGHT SWITCH ADJUSTMENT . |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.