1980 American Motors AMX Automatic TransFACTORY OEM SERVICE PROCEDURE

Pre-Diagnostic Checks

Before starting diagnostic checks, make the following general checks first: Check all vacuum hoses for proper routing and connections. Check for kinked, cracked or plugged hoses. Inspect all wiring for frayed or broken wires and cracked or corroded connections.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.