Throttle Body: Removal

1994 Hyundai Excel Base, StandardSECTION Removal
  1. Disconnect negative battery cable. Drain engine coolant so level is below throttle body. Disconnect accelerator cable from throttle valve lever and cable bracket.
  2. Disconnect throttle position sensor connector. Label and disconnect all vacuum hoses from throttle body. Disconnect engine coolant hoses from throttle body. Remove throttle body from intake manifold.
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.