2004 Chevrolet Tracker 4WDFACTORY OEM SERVICE PROCEDURE

Removal Procedure

  1. Remove intake manifold air inlet duct (2).
  2. Disconnect the MAF sensor electrical connector (3).
  3. Remove the 2 MAF sensor bracket attaching bolts (5).
  4. Remove the MAF sensor (1) from the air filter housing (4).
  5. Fig 1: View Of Intake Manifold Air Inlet Duct, MAF Sensor, Electrical Connector, Air Filter Housing & Bracket Bolts
    GM451681Courtesy of GENERAL MOTORS CORP.
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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