Hyundai i10 Dashboard Warning Lights and Their Meanings: Complete Guide

When you’re behind the wheel of your Hyundai i10, your dashboard is more than just a set of glowing icons — it’s your car’s language. Each symbol conveys critical information about your vehicle’s health, safety, and performance. Understanding these dashboard symbols is essential for preventing damage, ensuring safety, and maintaining smooth operation.

Introduction to Hyundai i10 Dashboard Symbols

The Hyundai i10 dashboard symbols are designed to alert you to everything from low tire pressure to critical engine malfunctions. By decoding these icons, drivers can react promptly, ensuring safety and avoiding costly repairs.

Dashboard symbols typically fall into three color categories:

• Red: Urgent issues requiring immediate attention (e.g., oil pressure, brake failure).
• Amber/Yellow: System checks or potential problems that need service soon (e.g., check engine, traction control).
• Green/Blue: Informational or operational indicators (e.g., headlights, turn signals).

Engine-Related Warning Lights

1. Check Engine Light (CEL)

Symbol: Outline of an engine
Meaning: Indicates issues within the engine or emissions system.

• Flashing: Severe problem (e.g., misfire) — stop driving immediately.
• Steady: Minor fault, but still requires diagnostic check.

2. Oil Pressure Warning

Symbol: Old-style oil can
Meaning: Low oil pressure or insufficient oil level.
Action: Stop the car immediately and check oil levels; continuing to drive can cause engine failure.

3. Coolant Temperature Warning

Symbol: Thermometer over waves
Meaning: Engine overheating.
Action: Pull over safely, let the engine cool, and check coolant levels.

4. Glow Plug Indicator (Diesel models)

Symbol: Coil or spiral shape
Meaning: Glow plugs warming up. Wait for the light to turn off before starting the engine.

Brake and Transmission Indicators

1. Brake System Warning

Symbol: Exclamation mark inside a circle with brackets
Meaning: Low brake fluid or brake system malfunction.
Action: Stop driving and inspect the braking system immediately.

2. ABS (Anti-lock Braking System) Warning

Symbol: “ABS” inside a circle
Meaning: ABS malfunction — normal braking remains, but anti-lock feature is disabled.

3. Transmission Fault Light

Symbol: “A/T” or “AT” letters
Meaning: Automatic transmission issue detected.
Action: Drive cautiously and schedule service immediately.

Steering and Suspension Warnings

1. Power Steering Warning

Symbol: Steering wheel with an exclamation mark
Meaning: Problem with the electric power steering system.
Action: Steering may become heavy; service the vehicle as soon as possible.

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2. Suspension System Warning

Symbol: Shock absorber icon
Meaning: Suspension fault or height control issue in some variants.
Action: Get professional inspection to prevent instability.

Tire Pressure and Traction Control Indicators

1. Tire Pressure Monitoring System (TPMS)

Symbol: Exclamation mark inside a horseshoe (U-shaped tire)
Meaning: One or more tires are underinflated.
Action: Inflate all tires to the recommended PSI.

2. Traction Control Light

Symbol: Car with wavy skid marks underneath
Meaning: Traction control is active.

Electrical System Alerts

1. Battery/Charging Warning

Symbol: Battery icon
Meaning: Fault in the charging system or alternator failure.
Action: Avoid using electrical accessories and drive to a service center immediately.

2. Alternator Malfunction

Symbol: Battery icon with +/- signs
Meaning: Alternator not charging properly — can drain battery.

3. Engine Temperature Warning

Symbol: Thermometer
Meaning: Engine overheating due to coolant issues or fan failure.

Airbag and Safety System Lights

1. Airbag Warning

Symbol: Person with a circle in front
Meaning: Fault in airbag or supplemental restraint system (SRS).
Action: Get the system checked — airbags may not deploy in a crash.

2. Seatbelt Reminder

Symbol: Seated figure with a belt
Meaning: Driver or passenger not wearing seatbelt.

Lighting and Visibility Indicators

1. Headlight Indicator

Symbol: Green headlamp
Meaning: Low beam headlights are active.

2. High Beam Indicator

Symbol: Blue light with rays
Meaning: High beams are on.

3. Fog Light Indicators

Symbol: Green (rear) or amber (front) lamps with wavy lines
Meaning: Fog lights are active.

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Door, Boot, and Seatbelt Reminders

1. Door/Boot Ajar

Symbol: Car with open doors
Meaning: One or more doors, or the trunk, are not securely closed.

2. Seatbelt Reminder

Symbol: Human figure with a diagonal strap
Meaning: Fasten seatbelts — often accompanied by a chime.

Fuel and Exhaust System Icons

1. Low Fuel Warning

Symbol: Fuel pump
Meaning: Fuel level is critically low.
Action: Refuel immediately to avoid fuel pump damage.

2. Diesel Particulate Filter (DPF) Warning

Symbol: Dotted exhaust cloud
Meaning: Diesel filter clogged; may need regeneration or cleaning.

Hybrid and Start/Stop System Warnings

1. Start/Stop System Indicator

Symbol: Circular arrow with “A” inside
Meaning: Engine auto start/stop system active or malfunctioning.

2. Hybrid Battery Warning

Symbol: Battery with “!” mark
Meaning: Hybrid system or high-voltage battery issue — needs immediate diagnosis.

Common Dashboard Color Meanings

Uncommon and Advanced Warning Symbols

• Lane Departure Warning (LDW): Vehicle drifting out of lane.
• ESP/BAS Warning: Electronic Stability Program malfunction.
• Immobilizer Indicator: Fault in key recognition or anti-theft system.
• Hill Assist Control (HAC): Light flashes if the system fails.
• Cruise Control Icon: Green speedometer symbol showing system active.

Steps to Take When a Warning Light Appears

1. Identify the symbol – Use this guide or your owner’s manual.
2. Check severity – Red lights mean stop immediately; amber lights allow limited driving.
3. Take action – Refill fluids, tighten caps, or schedule service.
4. Reset if applicable – After repairs, some systems require a reset or scan tool.

Conclusion

Understanding your Hyundai i10 dashboard symbols is vital for safe, efficient, and stress-free driving. Each light serves as your vehicle’s early warning system — addressing them promptly ensures longer lifespan, fewer breakdowns, and optimal performance. Make it a habit to familiarize yourself with each indicator and consult a qualified technician whenever a warning persists.

Frequently Asked Questions (FAQs)

1. What does a flashing check engine light mean on the Hyundai i10?
A flashing check engine light signifies an urgent issue, often a severe misfire. Stop the car and seek professional help immediately.

2. Why is my battery light on while driving?
It indicates a charging fault — possibly an alternator or voltage regulator problem. The battery will eventually drain if ignored.

3. Can I drive with the ABS light on?
Yes, but only cautiously. Normal braking works, but anti-lock safety features won’t engage.

4. How do I reset the TPMS light on my Hyundai i10?
Inflate all tires to the correct PSI, then drive for several minutes above 25 mph. The light should reset automatically.

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5. What should I do if the airbag light stays on?
It means a fault in the restraint system; airbags might not deploy in a crash. Service the system promptly.

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