Question: how much does it cost to replace side curtain airbags?
Answer: For a passenger-side airbag, it can be around $400 to $1000. If a modern vehicle has side curtain airbags, the price can be about $200 to $700. For knee airbags, the price tag can be $400 to $1000. You may have sensors, springs and the instrument panel to replace for your car to be safe again.