1986 Mitsubishi Starion ESI-RFACTORY OEM SERVICE PROCEDURE

Fuel Injected Models

Disconnect hoses from purge control valve and remove valve. Apply 7.8 in. Hg to top vertical nipple of purge control valve. See Figure . Blow into purge control valve's port-to-canister and check that air flows through valve. Replace valve if it does not operate as outlined.

Factory Service Tools

Use the Manual With the Right Hardware

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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.