Hyundai Aslan warning lights: 14 signals to check first | Car Light Guide
A practical guide to 14 Hyundai Aslan AG warning lights from the 2017 official manual, including oil pressure, charging, brakes, coolant, ABS, TPMS, EPB an...
When a warning light appears in a Hyundai Aslan, the first question is whether you should stop or can arrange a check soon. This guide follows the official 2017 Hyundai Aslan AG warning-light data. Year, trim, cluster type and optional equipment can change the lights shown on your car.
Match the exact symbol before guessing
Japan and Portugal do not expose the complete 2017 warning set in the official localized API, so this page uses Hyundai's verified official English warning-light route.
Open the official Aslan warning-light page
Use the color as a first decision
- Red: stop safely for oil, charging, brake, coolant or steering warnings.
- Amber: identify the cause and arrange service soon.
- Green or blue: usually an operating-state indicator; check whether it flashes or stays on.
- Safety-assist warnings depend on the equipment installed in your Aslan.
14 Aslan warning lights worth checking first
Some lights appear briefly during the normal start-up check. A light that remains on or returns while driving deserves the action in the last column.
| Type | Light | Meaning | Action |
|---|---|---|---|
| Stop |  Oil pressure | Low oil level or pressure | Stop, check oil and tow if it remains |
| Immediate |  Charging | Drive belt or charging fault | Arrange inspection before overheating or discharge |
| Braking |  Brake | Parking brake, fluid or brake fault | Slow down smoothly and stop if it stays on |
| Stop |  Coolant temperature | Engine temperature too high | Stop driving, let it cool and service it |
| Safety |  Airbag | Airbag or pretensioner fault | Inspect if it remains after 3–6 seconds |
| Steering |  Power steering | Steering assistance may be reduced | Stop safely if the wheel feels heavy |
| Braking |  ABS | Anti-lock braking fault | Restart safely; service it if it returns |
| Engine |  Engine | Engine control or fuel-supply fault | Check soon; tow if it will not start |
| Tires |  Low tire pressure / TPMS | Low pressure or TPMS fault | Slow down and inspect all four tires |
| Parking |  EPB | Electronic parking-brake fault | Service if it stays on after start-up |
| Stability |  ESC | Flashing can mean intervention; steady can mean a fault | Slow down and service a steady light |
| Combined |  Master warning | One or more vehicle or assist issues | Read the detailed cluster message first |
| Safety assist |  Front safety | Feature disabled, blocked or faulted | Clean the camera or radar and recheck |
| Steering safety |  Steering safety | Safety-steering status or fault | Service a persistent light or heavy steering |
These are official Hyundai AG 2017 warning assets. Their dark foreground and transparent backgrounds are shown on light chips.
Red warnings mean stop before troubleshooting
Oil pressure, charging, brakes, coolant temperature, airbag and steering warnings can have safety or mechanical consequences. If braking, steering or temperature changes, use roadside assistance or a tow.
Switch to your own model year
This article uses the 2017 AG configuration. The same model name can have different warning-light combinations in 2025, 2026 and 2027. Open the official manual, change the year selector and compare the exact symbol again.
Official source check
- Open Hyundai's official Aslan manual.
- Choose your model year.
- Open the warning-light chapter.
- Stop driving for persistent red brake, oil, coolant, charging or steering warnings.