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 MANUALSHYUNDAI2000SONATA BASE, AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCESPECIFICATIONSENGINE CONTROLS - SERVICE & ADJUSTMENT SPECIFICATIONSFUEL SYSTEMFUEL PUMP
2000 Hyundai Sonata Base, Automatic
Fuel Pump
2000 Hyundai Sonata Base, AutomaticSECTION Fuel Pump
REGULATED FUEL PRESSURE
| Application | At Idle W/ Vacuum psi (kg/cm2 ) | At Idle W/O Vacuum psi (kg/cm2 ) | ||
|---|---|---|---|---|
| Accent (1.5L) | 49.8 (3.5) | (1) | ||
| Elantra (2.0L) | 37 (2.6) | 44 (3.0) | ||
| Sonata (2.4L & 2.5L) | 37 (2.6) | 46-49 (3.2-3.4) | ||
| Tiburon (2.0L) | 37 (2.6) | 44 (3.0) | ||
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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.