1991 Mercury Capri Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Advance Components (1.6L Non-Turbo)

Ignition advance is controlled by a centrifugal advance mechanism within the distributor, and by a vacuum advance mechanism. If centrifugal advance is not within specification, service the distributor. Replace the vacuum advance mechanism if vacuum advance is not within specification. See IGNITION TIMINGΒ  . Also see IGNITION TIMING in ADJUSTMENTS article in the ENGINE PERFORMANCE Section.

IGNITION TIMING

Application Auto. Trans. Man. Trans.
1.6L Non-Turbo 1-3 @ 850 0-4 @ 850
1.6L Turbo 10-14 @ 850 0-4 @ 850
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:

  • 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.

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