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.
1998 Saturn SC2 Automatic, MP6FACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Fuel System | ||
| Throttle Body Retaining Bolt | 23 (31) | |
| Oxygen Sensor | 33 (45) | |
| INCH Lbs. (N.m) | ||
| Fuel System | ||
| Fuel Pressure Regulator Screw | 71 (8.0) | |
| Fuel Rail Retaining Bolt | 89 (10) | |
| Idle Air Control (IAC) Valve Screw | 28 (3.2) | |
| Throttle Position (TP) Sensor Screw | 20 (2.3) | |
| Ignition System | ||
| Camshaft Position Sensor Bolt | 89 (10) | |
| Crankshaft Position Sensor Bolt/Nut | 80 (9.0) | |
| Ignition Control Module/Coil Pack Mounting Bolt | 71 (8.0) | |
Factory Service Tools
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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.
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