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 MANUALSHYUNDAI2014EQUUS SIGNATUREREPAIR AND DIAGNOSISENGINE PERFORMANCEFUEL DELIVERYFUEL DELIVERY SYSTEMFUEL LINEREPAIR PROCEDURESREMOVAL
2014 Hyundai Equus Signature
Repair procedures: Removal
2014 Hyundai Equus SignatureSECTION Removal
- Turn ignition switch OFF and disconnect the negative (-) battery cable.
- Release the residual pressure in fuel line.
(Refer to "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")
- Disconnect the fuel pressure control valve connector (A) and the fuel feed tube quick-connector (B).
- Disconnect the vapor hose (A) which is connected from the PCSV.
- Remove the fuel tank.
(Refer to "FUEL TANK ")
- Remove the mounting nuts (A) and then, remove the fuel & brake line protector (B).
- Remove the mounting nuts (A).
- Remove the vapor tube line fixing clip (B) by using a common driver.
- Remove the mounting bolt.
- Remove the vapor tube and fuel tube line fixing clip (A) by using a common driver.
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.