OEM 2002 Buick LeSabre Air Bag Sensor

2002 Buick LeSabre Parts Questions & Experts Answers

• Q: Should the SIR/side air bag sensor be replaced in the area of accident damage regardless of visible condition on 2002 Buick LeSabre?

  A: The sir/side Air Bag Sensor needs replacement when any vehicle area receives collision damage including areas of crushed, bent or damaged components such as when a sensor faces the Radiator through a moderate front-impact collision. Sensor replacement should be performed no matter what condition the air bags are in because hidden structural damage and insulation cuts could affect sir/side air bag sensing system performance. Sensor assessment for damage requires no attempt from your side so replace it at once. The replacement of the sensor becomes necessary when a failure produces diagnostic trouble code indications according to the dtc table.