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.
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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 583 (AIR BAG SYSTEM)TORQUE SPECIFICATIONS
2003 Chevrolet TrailBlazer 4.2 S, 4WD
Torque Specifications
2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Torque Specifications
WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|---|
| Front seat mounting bolts | 27-40 (36-54) |
| Rear seat back bolts | 27-38 (37-52) |
| Seat belt buckle pretensioner & switch assembly | 30-37 (40-50) |
| Steering wheel lock bolt | 30-48 (40-65) |
| INCH Lbs. (N.m) | |
| Curtain air bag module bolts | 70-104 (7.9-11.7) |
| Dual-stage driver-side air bag module mounting bolts | 70-104 (7.9-11.7) |
| Dual-stage passenger-side air bag module mounting nuts & bolts | 78-104 (8.8-11.7) |
| Front crash sensor bolt | 70-104 (7.9-11.7) |
| SAS control module mounting bolts | 70-104 (7.9-11.7) |
| Side crash sensor bolt | 70-104 (7.9-11.7) |
| Side air bag module nuts | 40-71 (4.5-8.0) |
RENDER: 1.0x
NO RELATED
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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.