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.

2004 Hyundai Accent BaseFACTORY OEM SERVICE PROCEDURE

Fuel Injector: Removal

Release residual pressure from the fuel line to prevent fuel from spilling.
CAUTION: Cover the hose connection with rags to prevent splashing of fuel that could be caused by residual pressure in the fuel line.
Remove the delivery pipe with the fuel injectors.
CAUTION:
- Be careful not to drop any injectors when removing the delivery pipe.
- Be aware that fuel may flow out when removing the injector.
  
  Fig 1: Locating PCV Valve And Injector
  Courtesy of HYUNDAI MOTOR CO.

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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