Asked by: Coronada Lippacher
automotive auto safety technologies

What causes the airbag warning light to come on?

Last Updated: 5th May, 2020

A common reason air bag lights come on is because something is interfering with the seat belt switch — the sensor that detects if the belt is properly fastened — which could trigger a false warning light related to the air bags, says Robert Foster, owner of Foster's Master Tech in Bozeman, Montana.

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Also to know is, how do I reset airbag warning light?

How to Reset an Airbag Light

  1. Put the key into the ignition and turn the switch to the "on" position.
  2. Watch for the airbag light to turn on. It will stay illuminated for seven seconds and then shut itself off. After it shuts off, immediately turn the switch off and wait three seconds.
  3. Repeat Steps 1 and 2 two more times.

Additionally, how much does it cost to fix airbag light? Cost To Fix Airbag Light. The average cost to replace your airbag on your vehicle will vary determine on your vehicle manufacturer and if you plan on replacing the airbag yourself. Some airbags may only cost $100 to $300 for the airbag itself, but you will likely be charged $1000 to have the airbag by a mechanic.

In this way, is it safe to drive a car with the airbag light on?

It is not safe to drive with the airbag light ON. When there is a problem with the system, it will not deploy the airbags at all in an accident. It is always recommended to repair the problem as soon as possible. If your airbags are not functional in a crash, it may cause death or serious injuries.

Why does airbag light come on and off?

Every time you turn on the car, the computer in the vehicle checks the system. The light comes on for a few seconds and then goes off to show that it's working. If it remains on, then there's a problem with the system, and the airbag may not deploy in an accident. You'll need to reset the airbag light in this case.

Related Question Answers

Malkit Schimmelpfennigg


Can you reset airbag light without tool?

You should always check the airbag codes with a scanner and repair the problem before trying to reset the light. It's possible to reset it without a scanner, but you do not really want to reset an airbag light when the problem still occurs, because you can make the airbags to deploy.

Harpal Argiz


Where are airbag sensors located?

Airbag sensors usually are located at the front of most of today's American made automobiles. They are placed purposefully in the known impact zones of a vehicle. This way when a crash occurs, the sensors can signal the airbag to deploy nearly instantaneously.

Ichrak Shenfer


What does it mean when your airbag warning light is on?

If the airbag light is on, it means that the airbag will not be able to deploy in the event of an accident. This is a dangerous proposition, and it means that you should avoid driving if at all possible until you've had the problem diagnosed and fixed.

Marius Eckmanns


Will removing fuse disable airbag?

The dust that comes out of the airbags won't hurt you, but you don't want it all over you or in your eyes, either. The NHTSA says that you can't remove or disable the airbags on any registered, road-driven vehicle newer than 1996 without a waiver. Simply pulling the airbag fuse may not disable the airbags.

Annis Echeverria


Is an airbag light an MOT failure?

When testing SRS MIL (Malfunction Indicator Light) lamps we are only looking to see if the lamp indicates if there is a fault with the system. If no lamp is present or it doesn't illuminate then it can't indicate a system fault, so it can't be failed.

Turid Yturbe


Does obd2 reset airbag light?

OBD2 scanner can read fault car code and reset SRS. However, you need to buy an OBD2 scanner that is capable of reading SRS light codes and resetting it. There are many OBD2 scanners on the market. They work with 1996 and newer models and can solve not just SRS issues but other basic and advanced problems as well.

Yuliyan Kriegel


What do you do when your airbag light comes on?

If your airbag light is on, it could also indicate a problem with your seat belts. Your airbag or SRS light might also come on if your vehicle was in an accident that activated the crash sensors in your car, but not to the point where the airbag deployed. In this case, you need to have your airbag reset.

Prudencio Holzmann


Why is my airbag light flashing on my Nissan?

The first step is to turn the ignition switch on, which will make the airbag light to come on. The light will flash for exactly seven seconds. Turn the ignition on again after three seconds. Repeat this process for two or three times and the airbag light will stop flashing.

Gwendoline Meijinhos


Are airbag repairs free?

Once your vehicle is included in a recall because of a defective airbag, you can take it to a dealership and have it fixed for free. Even if your vehicle's warranty has expired, your defective airbag replacement is free.

Kristiana Mardi


Do airbags need to be serviced?

Generally speaking, your airbag won't wear out or require replacement, no matter how long you own the vehicle. While many automakers once placed labels in vehicles insisting airbags had to be replaced after 15 (or even 10) years, that's no longer the case.

Razia Umbro