2001 Mercedes Benz ML430FACTORY OEM SERVICE PROCEDURE

Firing Order

FIRING ORDER

Application Firing Order
2.3L I4 1-3-4-2
2.6L V6 & 3.2L V6 1-4-3-6-2-5
4.3L, 5.0L & 5.4L 1-5-4-2-6-3-7-8
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.