Most drivers focus on bent metal, frame alignment, and paint when they think about collision repair. But the moment an airbag deploys in your vehicle, a separate and equally critical repair job begins - one that is largely invisible to the naked eye, easy for an inexperienced shop or a rushed insurance adjuster to shortcut, and directly connected to whether that vehicle will protect you in a future crash. If you were in a collision in Hurst, TX that deployed one or more airbags, this guide covers everything you need to know: which components must be replaced, what Texas law requires, how insurance handles SRS claims, and how to make sure the job is done correctly before you trust that car to protect your family again.
What the Supplemental Restraint System Actually Does
The term "airbag" is shorthand for a network of safety components that engineers call the supplemental restraint system, or SRS. The word "supplemental" is intentional - the system is designed to work alongside your seat belt, not replace it. In a significant frontal impact, the entire network fires within roughly 30 to 50 milliseconds, which is faster than the human eye can register. That coordinated series of controlled pyrotechnic events is what keeps you from hitting the steering column or dashboard at full crash velocity.
Modern vehicles driven on DFW roads typically carry between six and twelve individual airbag modules. Beyond the familiar front driver and passenger bags, your vehicle may have side curtain airbags running the full length of the roofline, seat-mounted thorax bags that deploy from the seatback, knee bags beneath the dashboard, and even seat belt airbags on some high-end models. A rear-end collision at sufficient speed can deploy rear curtain bags. A T-bone at a busy intersection like Precinct Line Road or Bedford-Euless Road in Hurst can fire multiple side bags simultaneously. The point is that a single crash can activate a complex, interconnected network all at once - and every component of that network that fires must be properly replaced before the vehicle returns to the road.
The Components That Must Be Replaced After Airbag Deployment
This is where incomplete or budget repair jobs fail drivers. Replacing the visible fabric cover and fitting in a new bag is only a fraction of the required work. Proper SRS restoration addresses every component in the entire deployment chain.
Airbag Modules: The Bags and Their Inflators
Each airbag module consists of a folded nylon cushion and an inflator - a small canister containing a solid propellant that generates nitrogen gas almost instantaneously when an electrical trigger signal reaches it. The inflator is a pyrotechnic device designed for exactly one firing event. After it goes off, the canister is spent and the gas has vented. Neither the bag nor the inflator can be reset, refilled, or safely reused. Both must be replaced with new, certified units.
The quality and origin of replacement modules matters enormously. Counterfeit airbag components have been discovered in vehicles across the country, often installed by unscrupulous shops cutting costs or concealing collision history when flipping vehicles for resale. A counterfeit bag may fail to deploy at all in a subsequent crash. It may deploy with insufficient inflation pressure. Or - as documented in cases involving faulty third-party inflators - it may rupture violently and project metal fragments into the cabin. Texas law prohibits the knowing installation of counterfeit or non-functional airbag components, and a reputable body shop in Hurst will use OEM or properly certified aftermarket modules with traceable part-number documentation available to you on request.
Seat Belt Pretensioners
Seat belt pretensioners are among the most commonly overlooked components after a collision, and missing them creates a genuine safety hazard. In a significant impact, the pretensioner fires simultaneously with the airbag - instantly retracting several inches of belt webbing to pull the occupant firmly back into the seat, positioning them correctly to receive the inflating bag rather than pitching forward into it. Like the airbag inflator, the pretensioner uses a pyrotechnic charge that is designed for exactly one event.
After firing, a seat belt with a spent pretensioner can appear completely normal. The buckle still clicks. The belt still retracts on the reel. But the pretensioner has discharged and will not function again, meaning the belt will not perform its crash-management role in any future collision. Every pretensioner that fired must be replaced. Depending on the direction and severity of the crash, this may include both front outboard positions and, in some vehicles, rear outboard belts as well.
Many insurance estimates written remotely from photographs or at a quick drive-through claims center fail to account for pretensioner replacement - particularly for rear-seat belts. This is one of the most common triggers for a supplement claim at a thorough body shop: the technician discovers during teardown that the adjuster's initial estimate did not account for components that clearly activated during the crash.
The SRS Control Module
The SRS control module - also called the airbag control module or ACM - is the decision-making brain of the restraint system. It continuously monitors impact sensors distributed around the vehicle and makes the split-second determination to trigger deployment. It also records crash event data in non-volatile memory, functioning similarly to an aircraft flight recorder.
After a deployment event, the SRS control module stores that crash data permanently. In some vehicles, the module can be cleared and recalibrated by a qualified technician using manufacturer-specific diagnostic tools. In others - particularly vehicles from the mid-2010s onward - the module is a single-use component that must be replaced entirely once it has logged a deployment event. Your collision repair shop must determine which situation applies to your specific vehicle make, model, and year, document the finding in writing, and either properly recalibrate or replace the module accordingly.
A module that is not properly addressed after deployment will leave the SRS warning light illuminated on your dashboard indefinitely. More critically, in many vehicles a compromised or uncorrected module prevents the entire airbag system from arming in a subsequent crash. The bags will not deploy when you need them. That outcome is the direct result of a shortcut taken during the previous repair.
Impact Sensors
Crash sensors - typically mounted at the front frame rails, door B-pillars, rocker panels, and other locations depending on the vehicle architecture - are the triggers that feed collision data to the SRS control module. After a deployment event, sensors in the affected zones are replaced as standard practice. The extreme deceleration and impact forces of a crash can alter their internal calibration in ways that are invisible from outside, and a sensor that is subtly out of specification may trigger deployment at the wrong threshold - either too early or too late - in a future crash.
The Clock Spring
The clock spring (also called a spiral cable or clockspring assembly) is a coiled flat-ribbon electrical connector housed inside the steering column. Its job is to maintain continuous electrical contact between the stationary wiring harness and the rotating steering wheel through every possible steering angle. It carries the trigger circuit for the driver's airbag, the horn, and typically the steering wheel-mounted controls. When the driver's airbag deploys, the clock spring is almost invariably damaged - by the explosive deployment forces, by the bag itself as it blasts through the hub, and sometimes by the driver's hands if they were on the wheel at the moment of impact. Every proper driver's airbag replacement includes clock spring replacement. A shop that replaces the bag but skips the clock spring is leaving a compromised component in a critical circuit.
Non-Deployed Airbags Still Deserve Attention
Not every airbag in a vehicle deploys in every crash. Side curtain bags might fire while front bags do not. Driver bags may activate while passenger bags remain folded. Non-deployed bags that were present in a vehicle that experienced a deployment-zone crash still need to be professionally assessed. The SRS control module may have sent a "soft deploy" electrical signal that did not fully fire the inflator but may have degraded the squib circuit. Sensors near non-deployed modules may have experienced forces close to their trigger threshold.
The only reliable way to determine the status of non-deployed bags is a full diagnostic scan of the SRS module using manufacturer-appropriate tooling - not a generic OBD-II reader plugged into the dash port. A bag that was subtly compromised in one crash but not replaced may fail to deploy in the next one. Visual inspection alone cannot answer this question.
Texas Law and Airbag Safety Standards
Texas addresses counterfeit airbag components directly in the Transportation Code. Provisions make it unlawful to knowingly install, sell, or distribute a non-functional, counterfeit, or previously deployed airbag as a replacement safety device. Violations can carry criminal penalties and civil liability. When you bring your vehicle to a licensed collision repair facility in Hurst, you are entitled to ask for documentation of the airbag and pretensioner components installed - part numbers, manufacturer, and sourcing. A shop that cannot or will not provide that information should be treated as a serious concern.
Texas also requires annual state safety inspections, and a vehicle with an illuminated SRS warning light is a vehicle with a known active fault in its restraint system. For current inspection requirements and relevant statutory language, verify directly with the Texas Department of Public Safety and the Texas Department of Motor Vehicles, as requirements can change.
What Your Insurance Should Cover for SRS Repairs
If you are filing a collision claim or a claim against an at-fault driver's liability coverage, SRS restoration is a covered repair - not an optional line item. Your insurer is obligated to return the vehicle to its pre-loss condition, which means a fully functional, code-compliant restraint system. Airbag modules, seat belt pretensioners, the SRS control module, crash sensors, and the clock spring are all structural safety components subject to that standard.
In practice, initial insurance estimates - particularly those written remotely from photographs submitted through an app or at a quick claims-center drive-through - routinely miss SRS components. Adjusters are not trained collision technicians, and no photograph can reveal a fired pretensioner or a crash-data-locked ACM. The supplement claim process was designed for exactly this situation. When a shop performs a proper teardown and discovers components the initial estimate did not account for, they submit a supplement to the insurer with documentation of the additional necessary repairs. Legitimate supplements must be paid. The process does add time, which is why maintaining your rental car authorization through the full scope of the repair - not just until the visible body work is done - matters.
Keep a complete paper trail: every estimate, supplement authorization, and parts invoice from your SRS repair. If there is ever a dispute about whether the system was properly restored - at the time of resale, after a subsequent crash, or in any legal proceeding - that documentation is your evidence.
OEM vs. Aftermarket Airbag Components: Where It Really Matters
The OEM versus aftermarket debate applies across collision repair, but it carries particular weight for airbag and SRS components. OEM modules are manufactured by the same supplier that built them for the original assembly line - identical specifications, identical testing history, identical fit. Certified aftermarket alternatives from established suppliers are tested to FMVSS 208 federal safety standards and can be legitimate options. What is categorically unacceptable is an uncertified, gray-market, or counterfeit component with no traceable manufacturing origin.
If your insurer or a network shop program specifies aftermarket parts for your repair, Texas law gives you the right to request OEM components - though the insurer may pay only the aftermarket price and ask you to cover the cost difference for any upgrade. For safety-critical components like airbag inflators and seat belt pretensioners, many vehicle owners consider OEM the only acceptable choice regardless of the incremental cost difference. Have this conversation with your repair shop before the work is authorized, not after.
For vehicles still under the manufacturer's warranty, installing non-OEM airbag components may affect warranty coverage on affected restraint systems. Verify with your dealership if your vehicle is within the warranty period.
The Takata Inflator Recall: Still Relevant for Hurst Drivers
The Takata airbag inflator recall - one of the largest automotive safety recalls in history - remains an active concern for many vehicles in Texas. Certain Takata inflators were found to degrade over time in conditions of high temperature and humidity, creating the potential for explosive rupture during deployment and the projection of metal fragments into the cabin. North Texas's climate puts vehicles here at higher risk from this specific failure mode, and a substantial number of affected vehicles are still on DFW roads.
The NHTSA maintains a free, searchable recall database where you can enter your VIN to check for any open recalls, including Takata. If your vehicle has an open Takata recall and is involved in a collision that requires airbag replacement, your body shop must be made aware of the recall status before sourcing replacement inflators to ensure the new part is not itself affected. A reputable shop in Hurst will check recall status as part of the parts-ordering process.
If your vehicle has an open Takata recall and you have not yet had the recall repair performed, visit your dealership - these replacements are done at no cost to the owner. Do not wait for a collision to be the occasion for that fix.
How SRS Restoration Affects Your Repair Timeline
Airbag and SRS restoration adds real time to a collision repair job. Beyond the labor of removing and replacing modules across multiple locations in the vehicle, parts availability can vary significantly - newer model years and vehicles with proprietary components often require parts ordered through the dealer network, which can mean additional days of lead time. SRS control module replacement frequently requires manufacturer-specific programming that may need to be coordinated with a dealership scan tool, adding a step outside the body shop's direct workflow.
A collision that deployed multiple airbag zones can realistically add one to five additional business days to the repair timeline beyond the structural and cosmetic work. This is one more reason to establish rental car authorization with your insurer at the time you open your claim. If you receive an initial repair timeline estimate and the SRS work has not yet been fully scoped, expect that estimate to be revised upward once the teardown reveals the full picture.
At Beshears Collision Repair in Hurst, customers receive updated repair timeline communications as teardown and parts identification progresses. If your insurer has authorized a rental, keeping that authorization active through the complete SRS restoration - not just through the visible body and paint work - protects you from being left without transportation in the final phase of the job.
Red Flags for Incomplete SRS Repairs to Watch For
Whether you are picking up your own vehicle after a repair, considering a used vehicle purchase in the DFW area, or evaluating a family member's previously wrecked car, specific warning signs point to an airbag system that was never properly restored.
- SRS or airbag warning light on the dashboard - The most direct indicator. This light should illuminate briefly at startup during the system self-test and then go out. If it remains lit, the system has an active fault and is not fully operational.
- A steering wheel that feels unusually stiff or has unusual resistance when horn is pressed - Can indicate a damaged or improperly installed clock spring following driver's airbag work.
- Seat belt webbing that feels slack or a belt that doesn't cinch properly - A pretensioner that fired and was not replaced often results in a seat belt with noticeably different feel from a fresh unit. The belt may not pull snug against the body the way it should.
- Cracked, misaligned, or visibly repaired dashboard or steering wheel surfaces - Airbag covers that were glued or patched rather than properly replaced, or dashboard padding that shows evidence of pop-through and re-cover rather than full module installation.
- A collision history on the vehicle's VIN report with no matching repair documentation - Services like Carfax and AutoCheck report collision records. If a record exists but the seller cannot produce body shop documentation showing SRS components were replaced, the airbag system should be assumed unrestored until a professional inspection confirms otherwise.
- Recently cleared fault codes with no supporting parts receipts - Some shops clear SRS diagnostic codes without doing the underlying work, which causes the light to go out temporarily before the fault reappears. Always request parts receipts and installation documentation alongside a clean scan report.
Why Technician Training and Shop Equipment Matter for SRS Work
Not every repair facility in the mid-cities area has the equipment or trained personnel to perform SRS restoration correctly. Reading and interpreting SRS fault codes, determining which modules require replacement versus recalibration, programming replacement control modules, and verifying final system function all require manufacturer-specific or professional-grade scan tooling - not consumer OBD-II readers - along with technician training that goes well beyond general mechanical knowledge.
I-CAR (the Inter-Industry Conference on Auto Collision Repair) is the industry standard training body for collision repair technicians, and it offers specific curriculum covering restraint system technology and repair procedures. A shop whose technicians hold current I-CAR training on restraint systems has made a deliberate investment in staying current on the technical side of this work. When evaluating a body shop in Hurst for a collision that involved airbag deployment, asking specifically about I-CAR training and SRS diagnostic capability is a legitimate and reasonable question.
Beshears Collision Repair in Hurst maintains the diagnostic tooling and technician training to properly assess and restore SRS systems, and coordinates with dealer-level programming resources when a replacement module requires manufacturer-specific programming beyond shop-level scan capability. The standard here is not a dashboard with no warning lights - it is a completed vehicle whose restraint system will perform exactly as designed the next time it is called upon to protect someone.
Frequently Asked Questions
My airbags didn't deploy in my accident - does my SRS system still need to be inspected?
Yes. Even without visible deployment, impact forces can trigger partial electrical events in the SRS system, damage sensors, and lock fault codes into the SRS control module. A qualified shop should scan the SRS module after any significant collision, regardless of whether bags visibly deployed. If fault codes are present, they need to be properly addressed - not simply cleared - before the vehicle returns to service.
Will my insurance pay for airbag replacement after a collision in Texas?
Yes. Airbag modules, seat belt pretensioners, SRS control modules, sensors, and related components are all covered under a collision claim or an at-fault third-party liability claim. Initial estimates frequently miss some components, which is precisely why the supplement claim process exists. Work with a shop that performs a full teardown before finalizing the repair scope, and keep all documentation of what was replaced and why.
How can I tell if replacement airbags are legitimate and not counterfeit?
Ask your body shop for the part numbers and manufacturer documentation for every airbag module and pretensioner installed in your vehicle. Legitimate components have traceable part numbers that can be verified against the vehicle manufacturer's parts database. If the shop cannot produce that documentation, or if the part numbers do not correspond to your vehicle's specifications, treat it as a serious concern. The NHTSA and Texas DPS are the relevant authorities for reporting suspected counterfeit airbag component installations.
Can I legally drive my car if the airbag warning light is on?
Texas law does not explicitly prohibit driving with an illuminated SRS warning light, but that is not the right framework for the decision. The warning light means the system has a detected fault and may not deploy correctly in a crash. The vehicle will also likely fail its next Texas state safety inspection. The safety question - whether you and your passengers have working airbag protection - is more important than the legal question, and the answer with a lit SRS light is that you do not.
How much time does airbag system restoration add to my collision repair?
It depends on how many bags deployed, which modules your specific vehicle requires, and parts availability for your make and model year. A frontal deployment involving driver and passenger bags, pretensioners, and the SRS module can add one to three business days beyond the structural and cosmetic repair timeline. Multi-zone deployments involving side curtains, additional sensors, and complex module programming can add more. Your shop should provide an updated timeline estimate once the full teardown and parts identification is complete.
Should I choose OEM or aftermarket airbag components for my repair?
For airbag inflators and seat belt pretensioners specifically, many safety-focused owners and technicians prefer OEM parts for their documented testing history and guaranteed fit. Certified aftermarket alternatives that meet federal FMVSS 208 standards are legitimate options. What matters most is that every component is traceable, certified, and sourced from a reputable supplier - not gray-market or counterfeit. If your insurer specifies aftermarket, you can request OEM and negotiate the cost difference. For vehicles still under manufacturer warranty, OEM parts protect coverage on the affected restraint systems.
If your vehicle was in a collision in Hurst or anywhere in the mid-cities DFW area and you have questions about whether your airbag and SRS system was properly restored - or if you need the work done right the first time - contact Beshears Collision Repair. Our team can assess the current state of your restraint system and walk you through exactly what your specific vehicle needs before it goes back on the road.