Removal Procedure

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Removal Procedure
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Master Cylinder Mounting Nuts
    GM1219209Courtesy of GENERAL MOTORS CORP.
  1. Remove the brake master cylinder mounting nuts from the booster and position the master cylinder to gain access to the brake fluid level sensor but do not disconnect the brake lines. Refer to Master Cylinder ReplacementΒ .
  2. Fig 2: Identifying Brake Fluid Level Sensor Connector
    GM1226007Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the electrical connector from the brake fluid level sensor.
  4. Fig 3: Identifying Brake Fluid Level Sensor Retaining Tabs
    GM1226075Courtesy of GENERAL MOTORS CORP.
  5. Using needle nose pliers carefully depress the retaining tabs on the end of the brake fluid level sensor.
  6. Fig 4: View Of Brake Fluid Level Sensor
    GM1226077Courtesy of GENERAL MOTORS CORP.
  7. Remove the brake fluid level sensor from the master cylinder.
RENDER: 1.0x

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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.