Airbag Replacement Cost And Everything You Need To Know

Airbags are used in cars. The purpose of an airbag is to help a driver after a car crash, by absorbing some of the blow sustained in a collision or during a fall. Airbag replacements are quite expensive but can differ in price depending on what type of vehicle you have. This guide will tell you how much an airbag replacement cost is for the most common car manufacturers.

What Are Airbags?

What Are Airbags

Airbags come in a wide variety of shapes and sizes. They are designed to protect you from the effects of a crash by cushioning your body from sudden impact with the steering wheel, dashboard, or other objects inside the vehicle.

Airbags inflate with a burst of nitrogen gas and then deflate quickly after they have done their job. The gas that inflates an airbag is contained within a special rubber bladder that’s sandwiched between two fabric layers. When it deploys, this bladder is pushed outward by the force of compressed nitrogen gas — forcing it through holes in the fabric layers so that it forms an air pocket around your body.

How Do Airbags Work?

Airbags are a common feature of modern vehicles. They’re lifesavers, preventing serious injury and death by cushioning the impact of a collision. But how do airbags work?

Airbags are small inflatable bags that sit between the driver and passenger seats in front of the chest and abdomen, or between the seat backs and the occupants’ heads. When you have accidents, they inflate instantly to protect your body from impact forces. Airbag deployment is controlled explosion by sensors that detect when there has been a collision or other impact strong enough to require their use.

Airbags are designed to deploy at speeds of up to 200 km/h (124 mph), but they don’t work at all speeds; they’re designed only for collisions above 30 km/h (18 mph).

Factors Affecting Airbag Replacement Cost


The supplier cost is a fixed cost that you pay directly to the dealer or third-party supplier. This does not include labor costs or any potential damage to parts during installation. Labor costs can vary depending on the make, model, and year of your vehicle but typically the average airbag replacement costs fall between $150-$300 per hour for a mechanic’s time alone.

Labor Costs

The next thing to consider is the labor cost. The average labor cost to replace an airbag is $100 to $200 per hour. If you have a complex vehicle with multiple airbags, it could take up to eight hours of labor. In this case, the total cost will be between $800 and $1,600.

Affected Airbags

If your vehicle has more than one airbag, it will be more expensive to replace them all. Some damaged cars have as many as nine airbags that need to be replaced if they are deployed in an accident. The more bags that are affected, the longer it takes for technicians to get everything done and complete their job.

Affected Parts

Some cars have only one type of airbag that needs to be replaced but others may have several types of bags that must be replaced after being activated in an accident or collision. For example, most vehicles have seat belt tensioners that work with the airbags while others have side curtain airbags that protect people from hitting windows or doors when they roll down automatically during a crash or rollover situation.

How Much Does It Cost To Repair An Airbag?

The cost to repair an airbag depends on the type of vehicle and the severity of the accident. If you have a newer car and were involved in a minor accident, you may only need to replace one or two sensors and the cost could be around $300-$500. If you had a more severe accident, such as a rollover or a head-on collision, then it would be more expensive to repair your airbag system. Depending on what is broken, it could repair cost you anywhere from $1,000-$4,000 for repairs at auto repair shops.

Which Parts Are Involved – Components Of An Airbag System 

Airbag Module

The airbag module is the part that mounts to the steering wheel and faces the driver. It has an inflator and a bag attached to it. The module also has circuits that tell it how much force to apply in order to deploy the airbags in the event of a collision. The module can be replaced if it malfunctions or needs replacement due to damage caused by an accident.

SRS Unit And Indicator Light

The SRS system is mounted under the hood near the battery. It monitors driver input and passenger weight, then signals whether or not to deploy the airbags based on these factors. If you see a red indicator light come on when you start your car, it means there is a problem with your airbag system, which could lead to serious injury if you’re involved in an accident without functioning airbags.

Cable Reel

This part of the system houses a long piece of nylon rope that is attached to the passenger seat belt tensioner. When deployed, it pulls the inflator towards you at high speed so it can inflate your airbag.

Fuse/Relay Box

This part monitors your vehicle’s electrical systems and protects them from power surges or other issues that could cause them to fail. It also tells the clock spring when to release its energy stored inside it by sending an electric signal through wires leading from it to the clock spring itself.

Seat Belt tensioner

The seat belt tensioner helps to retract or release the seat belt depending on whether or not there is an occupant occupying the seat belt. If there is no occupant, then it retracts while if there is one present then it releases.

Passenger Seat Switch

The passenger seat switch is a device that detects whether the passenger seat is occupied or not. When the passenger seat is occupied, it sends a signal to the airbag ECU, which in turn activates just the airbag system.

Pyrotechnic Inflator

An inflator is a device that converts stored energy into gaseous products at high pressure and temperature. During an airbag deployment, nitrogen gas stored in the inflator is released and expands rapidly to produce enough pressure to inflate the bag within milliseconds.


The ECU is the brain of the system, which controls all other functions. It monitors various sensors and determines when an airbag should be deployed. When it receives a signal from any one of these sensors, it will deploy the airbag within milliseconds.


The igniter is a small device that sends out a spark when it receives an electrical signal from the ECU. This spark causes gases inside the airbag to ignite and inflate it. The igniter is located in the center of the inflator module.

Impact Sensor

This sensor tells us when there has been a collision and how hard it was by measuring how far we’ve moved forward or backward during the impact. If you’re involved in a collision where someone else hits you, this sensor measures how much force was applied so that it can determine how much inflation pressure should be used when deploying your airbags (to keep them from rupturing).

Clock Spring 

The clock spring is located inside the steering wheel column and keeps track of how long you’ve been driving your vehicle. It also tells your computer where you’re supposed to be at all times so that it can properly adjust speedometer readings based on road conditions, traffic flow, and other factors.

How Long The Airbag Replacement Takes?

How Long The Airbag Replacement Takes

The airbag replacement takes about 30 minutes. It is done on an individual basis and depends on the laws of the state.

If you have been involved in an accident, your airbags may have deployed and need to be replaced. The replacement of these bags is not a difficult process, but it is crucial that you take the time to find a qualified mechanic who can do this work for you. A good mechanic will make sure that all of the parts are replaced properly so that there are no problems with your vehicle after they have completed the job.

You want to choose a mechanic who has experience doing airbag replacements, or at least someone who has worked on similar models before. If you cannot find anyone locally who has done these jobs before, try looking online for mechanics near you who do this type of work frequently.

What Are The Alternatives To Airbag Replacement?

There are many alternatives to airbag replacement services. Some of these alternatives are:

Seat belts: Seat belts are the ultimate in highway safety, and they should always be used. They save thousands of lives every year.

Anti-lock brakes: ABS brakes help you stop safely by preventing the wheels from locking up, which can cause skidding. ABS brakes are required on all new vehicles sold in the U.S., but they don’t come standard on all vehicles sold outside the U.S.

Daytime running lights: These lights help other drivers see your vehicle at night, so they’ll know it’s there and won’t hit you when they’re turning onto a road or changing lanes. Daytime running lights are required on all new cars sold in Europe, but not in the U.S., even though they’re much safer than driving without them!

Is Carrying Out An Airbag Repair Safe?

Is Carrying Out An Airbag Repair Safe?

Carrying out airbag repairs can be a dangerous process if not done by qualified technicians. A faulty airbag can violently explode and injure the person working on it, so it’s important to know what you’re doing before attempting any repairs yourself.

When it comes to repairing your vehicle’s airbags, there are two main options: replacing the whole unit or just repairing the faulty part.

Replacing the whole unit is often more cost-effective than trying to source individual parts. However, if you’re not sure which part has been damaged, this option is probably best avoided until you receive professional advice from an expert technician.

Repairing individual parts of an airbag is usually quicker and cheaper than replacing the entire unit — but it does require specialist knowledge and experience in order to ensure that everything works correctly once again. These repairs are also more likely than replacing entire units to cause further problems with other systems in your vehicle (such as steering).

Where Can I Get Airbag Parts?

There are many places where you can get airbag parts, but it’s important to make sure that the parts you buy are genuine and not counterfeit. Many of these counterfeit products are poorly made, which means they won’t work as well as they should. This can be dangerous if you need your airbag system to work in an emergency situation.

You should always purchase your replacement airbags from an authorized dealer. This will ensure that the product is safe for use in your car and that it contains all of the necessary certain components for installation.

Amazon also has a wide range of automotive parts available including vehicle airbags. They offer a good selection at competitive prices and they offer free shipping if you order $35 or more worth of items. You can also find many local stores that sell several airbags at discounted prices. The downside is that you may have to wait for them to be shipped or pick them up yourself if you don’t live close by.


Is It Possible To Replace An Airbag Yourself?

Replacing your airbag is a fairly simple process, but it requires a little bit of knowledge and know-how. If you are considering replacing the airbag yourself, keep in mind that this is not a job for the inexperienced or those who are trying to save a few bucks. There are too many variables that can go wrong when you’re working with high-voltage systems like these, so it’s important that you have the right tools and equipment on hand before starting.

In addition to this, you will need some time and patience to put everything together properly. The good news is that if you’re careful and follow all of the instructions carefully, your chances of causing damage to yourself or others are minimal.

Can Airbags Be Replaced After An Accident?

Airbags are designed to inflate in the event of a collision, cushioning the impact and preventing injury. They’re usually deployed by an electronic sensor that detects the sudden force of impact.

In most cases, however, an airbag may accidentally deploy during normal driving conditions. The most common cause is a defect in the system’s wiring or electrical-related components — for example if wires become frayed or corroded over time. This can cause them to short out and trigger the airbag inadvertently.

Fortunately, you can take steps to repair your car’s airbag system if it accidentally deploys. Before you do so, however, you should contact your insurance company to determine whether doing so will affect your coverage — especially if you’re making repairs yourself instead of having them done by a mechanic. If your policy doesn’t cover repairs to your car’s electrical systems or other sensitive components (such as navigation systems), then you should probably have an expert inspect the damage before proceeding with repairs.

Is It Safe To Drive Without Airbags?

The answer is simple: No, it’s not safe to drive without any type of safety restraint. Even if you’re only driving around town or on the highway, there are a number of reasons why you should always wear your seat belt.

When you’re driving in a vehicle that doesn’t have airbags, the most important thing when it comes to protecting yourself is wearing your seat belt correctly and keeping your hands on the wheel. This will help keep your body from getting thrown around during a car accident and minimize injury from hitting hard surfaces inside the car, like door frames and windshields.

Are Airbag Replacement Costs Covered By Auto Insurance?

Airbag replacement costs are not typically covered by insurance, but it does depend on the circumstances. All the airbags are part of your vehicle’s safety features, and when they malfunction or deploy for no reason, it’s a huge problem. If you’ve had an accident and need to replace and get a new airbag, it’s important to understand how much it will cost as well as whether or not your insurance will help cover the cost.

Bottom Line

Based on the information provided in this article about airbag replacement costs, it appears as though replacing an airbag is a simple process for those who know what they’re doing. Rather than paying hundreds of dollars to have an expert come out and replace airbags, you can do so yourself. All it takes is some basic tools, a little time and effort, and a self-diagnosis of your vehicle’s airbag system.

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