Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Lexus IS FFACTORY OEM SERVICE PROCEDURE
Air Bag Sensor: Remove & Replace
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Center Sensor,Sensing & Diagnostic Module | 1.2 | 0.5 | B | |
| Front Sensor,Both | Includes: R&I Bumper Cover. | 2.6 | 1.6 | B |
| Front Sensor,One | Includes: R&I Bumper Cover. | 2.1 | 1.5 | B |
| Front,Seat,Position | 1.1 | B | ||
| Side Sensor,Front,Both | 1.2 | B | ||
| Side Sensor,Front,One | 0.8 | B | ||
| Side Sensor,Rear,Both | 1.8 | B | ||
| Side Sensor,Rear,One | 1.4 | B |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.