2005 Cadillac Escalade Base 8 Cyl 6.0L
The Service Airbag light is on constantly. What kind of service might be needed? Is this an expensive service?
The system is serviced by extracting fault codes, just like when the check engine lamp is illuminated, however, the code reader needed to read the codes is not inexpensive. cannot fix this without knowing the codes first, so you therefore cannot know the cost until a diagnosis is made. In some cases the light just needs a reset, but again, the code reader is needed for that as well.