Push-Button Controls: "Lo-Auto"

1974 Plymouth Fury III 4D Hardtop, 5.9L Eng VIN JSECTION "Lo-Auto"

If heating is required, blower will not come on and outside air door will remain closed until engine coolant temperature reaches 125Β°F. Temperature controlled discharge air will then flow from heater outlets or A/C outlets depending on whether heating or cooling is required to maintain any temperature setting.

RENDER: 1.0x

NO RELATED

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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.