2021 Honda Pilot EliteFACTORY OEM SERVICE PROCEDURE

Operating Condition

  1. Start the engine. Hold the engine speed [Engine Speed] at 3, 000 RPM without load (in P or N) until the radiator fan comes on.
  2. Turn the vehicle to the OFF (LOCK) mode and leave the vehicle for at least 6 hours.
  3. Start the engine. Hold the engine speed [Engine Speed] at 3, 000 RPM without load (in P or N) until the radiator fan comes on.
  4. Let it idle for at least 5 minutes 45 seconds.
  5. Drive the vehicle at 25 mph (40 km/h) or more under light load only.
  6. Stop the vehicle and leave the engine running for at least 200 millisecond.
  • When you have difficulty duplicating the DTC because of road conditions and traffic situations, repeat the driving pattern several times.
  • Drive the vehicle in this manner only if the traffic regulations and ambient conditions allow.
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:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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