Short answer
The airbag (SRS) light means the restraint system has found a fault. The car drives normally, but in a crash the airbags or seat-belt pretensioners may not work. It is not a reason to stop at the roadside; it is a reason to have it diagnosed soon and to check your VIN for an open airbag recall.
- Also shown as:
- SRS light · Airbag warning light · Supplemental restraint system light
- What it looks like:
- A seated figure wearing a seat belt with a large circle — the airbag — in front; some cars show the letters SRS or AIRBAG.
Is it safe to keep driving?
The car drives normally, but you may have no airbag protection. Have it inspected soon and check for an open airbag recall — this light is a common recall symptom.
Stop driving now if:
- Your VIN shows an open airbag recall with a “Do Not Drive” warning — NHTSA has issued these for some older vehicles with recalled inflators. Contact a dealer to arrange the free repair instead of driving.
- The airbags have deployed in a crash. The system needs repair before the car carries passengers again.
What causes the airbag / SRS warning light?
Most common first. Symbols and meanings vary by manufacturer; your owner's manual has the definitive meaning for your model.
- Seat wiring disturbed. Connectors under the front seats carry the side-airbag, belt and seat-sensor circuits. Moving the seat hard, items jammed underneath or a recent seat removal can loosen them.
- Worn clock spring. A coiled ribbon cable in the steering column connects the driver's airbag. When it wears, the horn or steering-wheel buttons often stop working too.
- Seat-belt buckle or occupant sensor fault. The system checks whether belts are buckled and whether someone is in the passenger seat before arming those airbags. A failed buckle switch or seat sensor sets the light.
- An open airbag recall. Airbag inflator recalls are among the largest in NHTSA's history. A vehicle under recall may or may not show the light — the VIN check is how you find out.
- Crash sensor or control module fault. Impact sensors and the airbag module can fail, and after a crash the module usually has to be replaced or reset along with the deployed parts.
- Low battery voltage. A weak battery during cranking can make the module record a fault. On some cars the light then stays on until the code is cleared with a scan tool.
What should you do right now?
- Check your VIN for open recalls — airbag campaigns are among the largest in NHTSA's history and the repair is free.
- Do not unplug or probe the yellow airbag connectors yourself; airbags contain an explosive charge and can deploy during careless work.
- Have the SRS code read by a shop with the right scan tool; generic OBD readers often cannot see it.
- Until it is fixed, seat children in the back. NHTSA advises that children 12 and under ride in the back seat anyway.
What does the fix usually involve?
A technician reads the airbag module's codes and checks the named circuit using the manufacturer's safety procedure, which includes disconnecting the battery and waiting before any connector is touched.
Common fixes: reseating or replacing a seat connector, a new clock spring, a buckle switch or occupant sensor, or a crash sensor. After a crash, deployed parts and usually the module are replaced.
If the car is under an airbag recall, the dealer does the recall repair free. Fixing an unrelated fault does not close the recall, so check both.
How much does it cost to fix?
$100 – $1,000
A connector or clock spring at the low end; a module at the high end. Recall repairs are free.
A typical range, not a quote. Actual cost depends on the car, the shop and the fault.
Common questions
Will the airbags work with the light on?
You cannot count on it. Depending on the fault, the system may switch off one airbag or all of them. Treat the car as if it has no airbag protection until the fault is fixed.
Does the airbag light go off by itself?
Usually not. Most airbag faults are stored until a technician repairs them and clears the code with a scan tool, so a light that stays on needs a visit to a shop.
Is an airbag recall repair really free?
When your vehicle is covered by a safety recall, the remedy is free at an authorized dealer, whether or not you are the original owner. Enter your VIN to see whether a recall is open.
Check your car
Free VIN check: open NHTSA recalls, owner complaints and the safety rating for your exact car.