Removal & Installation (Accent 1.6L & Tiburon 2.0L)

2003 Hyundai Santa Fe Base, AutomaticSECTION Removal & Installation (Accent 1.6L & Tiburon 2.0L)
  1. Remove engine cover. Remove air inlet hose from throttle body. Remove PCV valve and brake booster vacuum hose. See Fig 1. Remove and label any remaining vacuum hoses. Disconnect Throttle Position (TP) sensor and ISC actuator harness connectors.
  2. Release pressure from fuel pipe and disconnect high pressure hose. See FUEL SYSTEM PRESSURE RELEASEΒ  in FUEL SYSTEM.
  3. Disconnect fuel injector harness connectors. Remove delivery pipe with fuel injectors and pressure regulator attached. Take care not to drop injectors.
  4. Remove intake manifold assembly and gasket. Check all components for damage or excessive wear. Replace as necessary. To install, reverse removal procedure. Tighten bolts to specification. See TORQUE SPECIFICATIONSΒ . Check for fluid and vacuum leaks.
Fig 1: Removing Intake Manifold (Tiburon 2.0L Shown; Accent 1.6L Is Similar)
G00221720Courtesy of HYUNDAI MOTOR CO.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.