Airbag Light On: Causes and Is It Safe to Drive?
Written by Muneeb Rana · Last updated 21 October 2026
Quick answer: An airbag light that stays on after start-up means the car has found a fault in the supplemental restraint system, so one or more airbags, or the seat-belt pretensioners, may not work in a crash. Common causes are seat wiring connectors, the clock spring in the steering wheel or a sensor fault. Get it diagnosed soon.
TL;DR
- Colour: Red or amber.
- Get it checked soon; the airbags may not deploy in a crash.
- Fix the cause rather than just clearing the light, and log the repair.
The airbag light is one of the dashboard warnings drivers search for most. This guide covers what it looks like, what it means, how urgent it is and what to do, in plain English. Your owner's manual has the exact symbol and advice for your car.
What does the airbag light look like?
| Symbol | A seated person with a circle (the airbag) in front |
| Colour | Red or amber |
| How urgent | Get it checked soon; the airbags may not deploy in a crash. |
Warning lights follow a rough traffic-light code: red means a serious problem or safety issue, so stop when it's safe; amber or yellow means something needs attention soon; green or blue is information only. See the full dashboard warning lights guide for every common symbol.
What the airbag light means
NHTSA's airbag guidance stresses that airbags are designed to work with seat belts, so keep belts on and children in the back seat whatever the light shows.
Common causes:
- Loose or damaged connectors under the front seats
- A worn clock spring in the steering column
- A faulty crash or occupant sensor
- A previous accident or an open recall
- A low battery voltage event
What to do when the airbag light comes on
- Note whether it stays on after the start-up bulb check.
- Check for open recalls on the NHTSA recall lookup.
- Don't unplug or probe airbag connectors yourself.
- Have the SRS codes read by a qualified shop.
- Keep the repair record; it matters at resale.
Can you drive with the airbag light on?
The car will drive normally, but you may not have airbag protection. Get it fixed promptly, and don't let children ride in front.
If you're not sure, treat it as the more serious case. A tow costs far less than a ruined engine, gearbox or set of brakes. If several warning lights come on at once, that often points to an electrical or charging problem; see the check engine light guide and the battery light page.
How to reset or clear it
Don't just clear the light. Most warning lights go out on their own once the fault is fixed, sometimes after a few drive cycles. Clearing a code with a scanner without fixing the cause only hides the problem until it returns, and it can make an emissions test fail because the car's readiness monitors reset.
Keep a record of warning lights and repairs
Write down the date, odometer reading, what the light looked like, the fault code if you had it read, and what fixed it. If the same light comes back, that history saves diagnosis time and money. In CarO you can log the repair and its cost in the car repair log, and set a follow-up with the service reminder tool. For a routine check that catches problems before a light comes on, use our car maintenance checklist. Related: used car checklist and car inspection checklist.
Download CarO free on the App Store or Google Play. Free with ads; optional in-app purchases.
Sources
- NHTSA: Air Bags: www.nhtsa.gov (accessed 21 October 2026)
- NHTSA: Check for safety recalls: www.nhtsa.gov (accessed 21 October 2026)
- Consumer Reports: What the Dashboard Warning Lights Mean in Your Car: www.consumerreports.org (accessed 21 October 2026)
Disclaimer: CarO and this website give general car-care information, not professional advice. Maintenance intervals and specifications vary by vehicle, so always follow your owner's manual and a qualified mechanic. Mileage and cost figures are estimates; check local tax rules before using any log for deductions.
FAQ
What does the airbag light mean?
An airbag light that stays on after start-up means the car has found a fault in the supplemental restraint system, so one or more airbags, or the seat-belt pretensioners, may not work in a crash.
Is it safe to drive with the airbag light on?
The car will drive normally, but you may not have airbag protection. Get it fixed promptly, and don't let children ride in front.
What colour is the airbag light?
Red or amber. Red warnings mean stop when safe, amber means get it checked soon, and green or blue lights are information only.
How do I turn off the airbag light?
Fix the underlying cause; the light usually goes out by itself, sometimes after a few drive cycles. Clearing the code without a repair only hides the problem.
How much does it cost to fix the airbag light?
It depends entirely on the cause, from nothing for a loose cap or released parking brake to a major repair. Get the fault diagnosed and ask for an itemized estimate before approving work.
Track this in CarO
CarO is a free car maintenance tracker app for iPhone and Android that keeps a full service history, reminds you about oil changes and inspections by mileage or date, and logs fuel fill-ups with MPG, odometer readings and car expenses for every vehicle you own. Logs are stored in the cloud and can be exported as CSV.
