You should not drive the car after airbags deploy, even if it seems drivable

Once an airbag deploys, the car is no longer safe to operate. The airbag system has done its job — it fired once, at high force, and it cannot fire again. That means you have lost a critical safety system in a collision. Beyond that, the deployment itself often damages other parts: the steering wheel, dashboard, wiring, sensors, and sometimes the engine bay. Driving on a damaged car with no airbag protection puts you at serious risk in any second collision, even a minor one.

The when ready step after deployment is to turn off the engine, get out of the car, and move to a safe location away from traffic. If you are injured, call 911. If the car is blocking traffic or in a dangerous spot, call the police non-emergency line to report it. Do not attempt to restart the engine or move the car yourself.

Key Takeaways

  • Airbags deploy only once and cannot be reset, so the car loses that protection permanently until the system is replaced.
  • Deployment usually damages the steering wheel, dashboard, wiring, and sensors, making the car unsafe to drive even if the engine starts.
  • Driving a car with deployed airbags puts you at extreme risk in a second collision because you have no airbag protection.
  • Your insurance company will likely declare the car a total loss if airbags deployed, depending on the repair cost versus the car's value.
  • If you must move the car a short distance to a safe spot, drive slowly and carefully, but do not use it for normal driving.

Why the car is unsafe to drive after deployment

An airbag system is a one-time-use safety device. The airbag itself is a fabric bag that inflates in milliseconds when sensors detect a collision. Once it deflates, it is spent. The system cannot be reset or reused — the entire airbag module must be replaced, along with the inflator cartridge inside it. You cannot straightforward push the airbag back in and drive away.

The deployment also damages the surrounding structure. The airbag tears through the steering wheel cover or dashboard panel to deploy. The force of inflation can crack the dashboard, damage the steering column, or break wiring harnesses. Sensors that triggered the deployment may be damaged themselves. The car's electrical system may have faults that prevent other safety systems from working correctly. Even if the engine starts and the car moves, you cannot trust that the brakes, stability control, or other critical systems are functioning properly.

In a second collision — even a fender-bender — you will have no airbag protection. That protection is what kept you alive in the first crash. Without it, injuries in a second impact are far more severe. This is why driving a car with deployed airbags is considered unsafe by every insurance company and repair standard.

What happens if the engine still runs

Sometimes after a collision, the engine will still start and the car will move. This does not mean the car is safe to drive. An engine running does not tell you anything about the integrity of the safety systems, the structural damage to the frame, or the condition of the brakes and steering.

If you are in when ready danger — the car is in traffic, on railroad tracks, or in another hazardous location — you may need to move it a very short distance to safety. In that case, start the engine, drive slowly and carefully to a safe spot, and stop. Do not drive it further. Do not attempt to drive it home or to a repair shop. Call a tow truck. The risk of a second collision while driving an unsafe car is not worth the cost of a tow.

Insurance and total loss declarations

Most insurance companies will total a car if the airbags have deployed, particularly if multiple airbags deployed or if the collision was severe enough to trigger them. The cost to replace all the airbag modules, repair the dashboard and steering wheel, fix any frame damage, and replace damaged wiring often exceeds the car's actual cash value.

Your insurance adjuster will inspect the car and compare the repair estimate to the car's market value. If repairs cost more than 70 to 80 percent of the car's value (the threshold varies by state and insurer), the car is declared a total loss. You receive a check for the car's value minus your deductible, and the insurance company takes ownership of the vehicle. The car is then sent to a salvage yard or auction.

If the repair cost is below that threshold, your insurance may cover the repairs and you can have the car fixed. However, you should have a trusted mechanic inspect the car before you drive it, because airbag deployment often causes hidden damage that does not show up until the car is on the road.

Getting the car towed and documented

After a collision with airbag deployment, call your insurance company first. They will guide you through the claims process and may arrange a tow truck. If they do not, call a local towing service yourself. Most insurance policies cover towing, so check your policy or ask the adjuster whether you will be reimbursed.

When the tow truck arrives, make sure the driver knows the airbags have deployed. This tells them to be careful when handling the car and not to attempt to start it or move it under its own power. Take photos of the deployed airbags, the damage to the dashboard and steering wheel, and the overall scene. These photos are useful for your insurance claim and for your own records.

Do not sign any paperwork that gives the tow company or a repair shop permission to repair the car without your insurance company's approval. The insurance adjuster needs to inspect the car and approve repairs before any work begins. If you sign off on repairs without approval, you may end up paying out of pocket.

Airbag replacement and system reset

If your car is repaired rather than totaled, the entire airbag system must be replaced or reset by a certified technician. This is not a DIY job. The airbag system is connected to the car's computer, and resetting it requires specialized diagnostic equipment and training.

The technician will replace the deployed airbag modules, repair or replace the steering wheel and dashboard panels, check all the sensors, and run a full diagnostic to make sure the system is working correctly. They will also clear any fault codes from the car's computer that were triggered by the collision. This process can take several days and costs anywhere from $1,000 to $6,000 or more, depending on how many airbags deployed and what other damage occurred.

After the work is done, the technician should test the airbag system to confirm it is functioning. Ask for a written report that documents what was replaced and tested. Keep this report with your car's maintenance records. It proves that the airbag system has been properly restored.

Driving the car after repairs are complete

Once the airbag system has been replaced and the car has passed a full diagnostic inspection, it is safe to drive again. However, take the first drive slowly and in familiar territory. Pay attention to how the car feels. Listen for any unusual noises. Check that the steering, brakes, and acceleration respond normally. If anything feels off, pull over safely and call your mechanic.

Some drivers feel anxious after a collision, even after repairs are complete. That is normal. Take your time getting comfortable with the car again. If you are very uncomfortable, consider having a trusted friend or family member ride with you on the first few drives, or take a defensive driving course to rebuild your confidence.

Frequently Asked Questions

Can I drive the car to a repair shop after airbags deploy?

No. Even a short drive to a repair shop puts you at risk. Call a tow truck instead. If the repair shop is very close and you are in a safe location, you might drive slowly for a few blocks to reach safety, but do not drive it across town or on the highway. The cost of a tow is far less than the cost of a second collision.

Will my insurance cover the cost of the tow truck?

Most insurance policies include towing coverage, usually up to $100 to $200 per tow. Check your policy or call your insurance company to confirm. If towing is not covered, you will pay the tow truck company directly, though many will bill your insurance company after the fact if you provide your policy number.

What if only one airbag deployed?

The car is still unsafe to drive. One deployed airbag means the system has fired and cannot fire again. You have lost that protection. The collision was also severe enough to trigger the sensor, which means there is likely structural or mechanical damage. Have the car towed and inspected by a professional before driving it.

Can a mechanic reset the airbag system without replacing the airbag?

No. The airbag module itself must be replaced. A technician can clear the fault codes from the car's computer, but that does not restore the airbag. The deployed airbag is physically damaged and cannot be reused. Replacing it is the only safe option.

How long does it take to replace airbags and get the car back?

Replacement usually takes three to seven days, depending on parts availability and how much other damage needs repair. If the parts are in stock and the damage is limited to the airbag system, it may be faster. If the car has frame damage or other structural issues, repairs take longer. Ask your repair shop for an estimate when you drop the car off.