Giulietta Airbag Warning: Common Causes & Fixes

I had a similar issue with my 2014 Alfa Romeo MiTo last winter. Being somewhat experienced with basic car maintenance, I first checked the obvious things like loose connections under the seats, but the SRS light stayed on. The airbag warning light can be concerning since it indicates an issue with the restraint system. In my case, the crash sensor wiring under the passenger seat had a damaged connection, likely from seat movement over time. The airbag repair involved replacing the connector and recalibrating the system, costing 95 Euro total. For proper diagnosis, could you share: Any accident history, even minor bumps, Whether the warning light flashes or stays constant, If you notice any loose items under the seats, If there are any other warning lights active These details would help determine if your issue matches what I experienced. The airbag deployment system is crucial for safety, so I would recommend getting it checked professionally if the light persists, especially since Giuliettas sometimes have specific connection issues in the SRS system. Before visiting a workshop, you might want to check for active recalls related to the airbag system through your local dealer, as some models had manufacturer notices about similar issues.

Thanks for the responses. Just to add some details, my Giulietta has 81413 KM and the last service was done 3 months ago. The airbag warning light stays constant, never flashes. No accidents or bumps ever occurred with this car. The SRS light came on suddenly during a normal drive on a smooth road. I checked under both front seats and found no obvious loose connections or debris, though admittedly I was hesitant to probe too much given the vehicle safety systems involved. No other warning lights are active on the dashboard. Looking to get this resolved quickly since a faulty airbag sensor or restraint system is not something I want to ignore. Will contact the dealer about potential airbag recalls first before booking a diagnostic check.

Thanks for those additional details about your Giulietta. My MiTo actually showed very similar symptoms, constant SRS light with no accident history. Your mileage is pretty close to what mine had when the issue appeared (around 85000 KM). The fact that the light came on suddenly during normal driving, combined with finding no obvious loose connections, points toward a potential sensor calibration issue. On these Alfa models, the passenger seat occupancy sensor can sometimes lose calibration without any external damage. My repair involved: Full diagnostic scan of the airbag system, Recalibration of the seat sensors, Checking all wiring connections, System reset The total repair time was about 2 hours. While not all automotive safety issues are identical, the symptoms match what I experienced. Since your last service was recent, check if the airbag warning started after that, sometimes disturbance to the seat area during maintenance can trigger these sensor issues. Would suggest requesting a full SRS system diagnostic. My repair cost might give you a rough estimate, but prices can vary. The important thing is getting it checked, as compromised airbag functionality isnt worth the risk.

Thank you for sharing your experience. Your insights about the seat sensor calibration make sense, especially since the SRS light appeared without any incident. I definitely want to avoid any safety risks with the airbag deployment system. I called the dealer today and they confirmed no active recalls for my specific model related to the airbag system. Have booked the car in for next week to get a full diagnostic scan. The service advisor mentioned they commonly see sensor calibration issues on these models, similar to what you described. The quoted diagnostic fee is 85 Euro, which seems reasonable given the safety systems involved. Will update once I know the actual cause of the airbag warning light. Really hoping its just a calibration issue like in your case and not something more complex with the crash sensors or wiring. Good to know the repair time is typically around 2 hours. That helps me plan the service visit better. Thanks again for sharing your repair experience, it helped give me a clearer picture of what might be involved in resolving this car safety concern.