Removal Procedure

2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Removal Procedure
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
  1. With the engine OFF, apply the brake pedal several times until the brake pedal becomes firm to deplete the vacuum brake booster vacuum reserve.
  2. Remove the battery tray. Refer to Battery Tray Replacement .
  3. Disconnect the power brake booster pump electrical connector.
  4. GM2511347Courtesy of GENERAL MOTORS COMPANY

    Disconnect the power brake booster vacuum pipe quick connect (1) from the power brake booster pump.

  5. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  6. Remove the left front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  7. GM2511353Courtesy of GENERAL MOTORS COMPANY

    Remove the power brake booster pump front bracket bolt (1).

  8. GM2511355Courtesy of GENERAL MOTORS COMPANY

    Disconnect the power brake booster pump vent hose grommet (1).

  9. Release the vent hose from the vehicle body.
  10. GM2511351Courtesy of GENERAL MOTORS COMPANY

    Remove the power brake booster pump bracket bolt (1) and nut (2).

  11. Lower the vehicle.
  12. Remove the power brake booster pump.
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.