A persistent airbag or SRS light means your vehicle’s computer detected a fault somewhere in the supplemental restraint system, and that fault can keep airbags or seat belt pretensioners from working in a crash. It’s not a light you wait out. Treat it as a warning that needs prompt attention. Avoid driving and arrange a professional inspection.
TL;DR:
- A brief startup flash is the system’s normal self test; a light that remains on, blinks, or returns while driving needs professional diagnosis.
- Without an active recall or other alarming symptoms, limit driving to a short, direct trip to a repair shop only.
- If NHTSA has issued a “Do Not Drive” notice for your vehicle, have it towed to an authorized repair facility rather than driving.
- Heavy items on or around the passenger seat can affect occupant classification, but removing them does not confirm that the SRS fault is fixed.
- A professional diagnostic scan identifies the fault; repair costs depend on the failed component, so request an estimate after testing rather than clearing codes.
Table of Contents
- 1. What the airbag light actually tells you
- 2. Does a lit airbag light affect crash protection?
- 3. Common causes for the airbag light to come on
- 4. What to do now: can you keep driving?
- 5. How professionals diagnose and fix an airbag fault
- 6. Why we treat the airbag light as a priority
- 7. Get your airbag light checked at Express Lube & Car Care
- FAQ
- Sources
1. What the airbag light actually tells you
Your airbag system, often labeled SRS for “supplemental restraint system,” is backup protection that works alongside your seat belts, not instead of them. It covers more than the bag in your steering wheel: frontal airbags, side and curtain airbags, seat belt pretensioners, a network of crash sensors, and the control unit that ties it all together.
Every time you start your car, that light flashes on for a few seconds and then shuts off. That’s normal. According to Honda’s owner documentation, this is a built-in self-test, and if the light stays on, blinks, or comes on while you’re driving, the system has flagged a real problem that needs a professional inspection.
A few basics worth knowing before we go further:
- The SRS light may illuminate briefly at startup as a self-test.
- If it stays lit, flashes, or turns on while driving, avoid driving and arrange a professional inspection.
- Passenger occupant classification can affect airbag operation. Check your owner’s manual for guidance specific to your vehicle.
2. Does a lit airbag light affect crash protection?
Yes, and this is the part worth slowing down for. Consumer Reports classifies the SRS warning as one of the more serious dashboard alerts a car can show you, because a light that stays on usually means you’ve lost some or all of your supplemental crash protection. Honda’s guidance echoes this: when that light is illuminated, both the airbags and the seat belt pretensioners may be deactivated, leaving you with meaningfully less protection than you’d expect in a collision.
The stakes are real. IIHS research found that side airbags with head protection cut driver death risk by 37% in side-impact car crashes and by 52% in SUVs, a gap that shows just how much work these systems are doing when everything functions correctly.
A lit SRS warning may mean some crash protection is unavailable. Take it seriously and arrange a professional inspection before driving.
3. Common causes for the airbag light to come on
An SRS warning can have different causes, and the cause cannot be identified from the light alone. A professional diagnostic inspection is needed to determine what has triggered it.
- In some vehicles, the cause is tied to the Takata airbag inflator recalls, where inflators degraded by heat and humidity became a known safety hazard requiring recall repair.
Pro Tip: If the warning is intermittent, check your owner’s manual for guidance about items on or around the passenger seat. Do not assume that removing an item has resolved the fault; arrange a professional inspection.
If both your battery light and airbag light are on, mention both warnings to the technician.
4. What to do now: can you keep driving?
Start with your owner’s manual, but do not rely on it to determine whether the vehicle is safe to drive. If the SRS light stays on, blinks, or comes on while driving, avoid driving and arrange a professional inspection.
- Check for an active recall notice first. If NHTSA has issued a “Do Not Drive” warning for your vehicle, Consumer Reports advises towing it to an authorized repair facility rather than driving it at all.
- If there’s no recall and no other alarming symptoms, limit driving to short trips that get you directly to a repair shop.
- Clear the passenger seat and floor of heavy bags or objects that might be triggering an occupant sensor false alarm.
- If you’ve had a battery replaced or disconnected recently, note that detail for your technician, since it can be relevant to an ABS light after a battery change and an SRS fault.
- Book a professional diagnostic scan instead of trying to clear the code yourself, since clearing it without fixing the underlying issue just hides the warning.
5. How professionals diagnose and fix an airbag fault
A professional can inspect the vehicle and determine the cause of the SRS warning. The diagnostic process and any repair depend on the vehicle and the fault identified. For a recall, follow the manufacturer’s instructions and contact an authorized repair facility.
Pro Tip: Do not attempt to disable or repair airbag components yourself. Arrange a professional inspection to determine the cause of the warning.
Cost depends heavily on which component failed and what your vehicle requires, so an accurate number only comes after a proper diagnostic scan. If a check engine light or brake warning light appears with the airbag light, tell the technician about all the warnings.
6. Why we treat the airbag light as a priority
An SRS warning should be inspected rather than guessed at. If the light is on, avoid driving and arrange a professional inspection.
— Express Lube & Car Care
7. Get your airbag light checked at Express Lube & Car Care
If your airbag light is on, arrange a professional inspection. For a vehicle subject to a recall, follow the recall notice and contact the manufacturer or an authorized repair facility.
If your airbag light is on, schedule a diagnostic appointment with our services team and we’ll inspect your vehicle.
FAQ
Can I still drive with the airbag light on?
Short trips directly to a repair shop are generally acceptable if there’s no active recall notice and no other alarming symptoms. If NHTSA has issued a “Do Not Drive” notice for your vehicle, Consumer Reports recommends towing it instead of driving at all.
How can I get my airbag light off?
The light may go off after the underlying fault is repaired. A professional inspection can identify the cause and the appropriate next step.
What can cause an airbag light to come on?
An SRS warning can have different causes, so a professional inspection is needed to identify the fault. Some vehicles are also affected by Takata airbag recalls; check whether your vehicle is included.
How much will it cost to fix an airbag light?
Cost depends on which component failed, since a sensor repair and a module replacement are very different jobs. A technician can only give you an accurate estimate after running a diagnostic scan to identify the specific fault.
Sources
- Airbags
- What the Dashboard Warning Lights Mean in Your Car – Consumer Reports
- Efficacy of side airbags in reducing driver deaths in driver-side car and SUV collisions
- Takata Air Bag Recall Spotlight | NHTSA
