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.
2001 Saturn SC1 AutomaticFACTORY OEM SERVICE PROCEDURE
Fuel Pump
FUEL PUMP PERFORMANCE
| Application | (1) KOEO psi (kg/cm2 ) | ||||||
|---|---|---|---|---|---|---|---|
| 1.3L | 39-44 (2.7-3.1) | ||||||
| 1.8L | 44-50 (3.1-3.5) | ||||||
| 1.9L | 40-55 (2.8-3.9) | ||||||
| 2.2L | |||||||
| "J" Body | |||||||
| Cavalier & Sunfire | 53-59 (3.8-4.2) | ||||||
| Saturn ("L" Series) | 50-60 (3.5-4.2) | ||||||
| 2.4L | 53-59 (3.8-4.2) | ||||||
| 3.0L | |||||||
| "J" Body | 39-49 (2.7-3.4) | ||||||
| "V" Body | 40-46 (2.8-3.2) | ||||||
| 3.5L & 4.6L | 41-47 (2.9-3.3) | ||||||
| 3.1L & 3.4L | 52-59 (3.7-4.2) | ||||||
| 3.8L | |||||||
| VIN K | (2) 52-59 (3.7-4.2) | ||||||
| VIN 1 | 48-55 (3.4-3.9) | ||||||
| 4.0L | 41-47 (2.9-3.3) | ||||||
| 5.7L | 55-62 (3.9-4.4) | ||||||
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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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