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HOMESERVICE MANUALSPONTIAC2006G6 GTP, 2D COUPE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 585 (ENGINE CONTROLS - 3.8L - INTRODUCTION (2 OF 2))REPAIR INSTRUCTIONSFUEL HOSE/PIPES ASSEMBLY REPLACEMENTINSTALLATION PROCEDURE
2006 Pontiac G6 GTP, 2D Coupe, Standard

Installation Procedure

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Installation Procedure
WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Rivets & Retainer
    GM1672154Courtesy of GENERAL MOTORS CORP.
  1. Install the fuel line to the retainers.
  2. Position the fuel/EVAP lines to the vehicle underbody.
  3. Connect the retainers (3, 4 and 1) to the underbody.
  4. Install NEW rivets (5) securing the retainer (2) to the underbody
    5. Fig 2: Identifying Fuel Fill Pipe Vent Line & Fuel Tank Vapor Line Quick Connect Fitting
    GM1671749Courtesy of GENERAL MOTORS CORP.
  5. Connect the chassis EVAP line quick connect fitting (1) to the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
    6. Fig 3: Identifying Fuel Feed Rear Pipe Quick Connect Fitting
    GM1671750Courtesy of GENERAL MOTORS CORP.
  6. Connect the fuel feed rear pipe quick connect fitting (1) to the chassis fuel line. Refer to Plastic Collar Quick Connect Fitting Service .
    7. Fig 4: View Of Retainers At Front Of Dash
    GM1689372Courtesy of GENERAL MOTORS CORP.
  7. Position the retainers to the front of dash.
    8. NOTE: Refer to Fastener Notice .
  8. Tighten the fuel/EVAP pipe retainer (2) bolt.

    Tighten:  Tighten the bolt to 6 N.m (53 lb in).

  9. Install the fuel/EVAP pipe retainers (1,3).
  10. Lower the vehicle.
    11. Fig 5: Identifying Fuel Feed Pipe & EVAP Line Quick Connect Fitting
    GM1662130Courtesy of GENERAL MOTORS CORP.
  11. Connect the EVAP line (2) quick connect fitting at the EVAP canister purge valve. Refer to Plastic Collar Quick Connect Fitting Service .
  12. Connect the fuel feed pipe (1) quick connect fitting at the fuel rail. Refer to Metal Collar Quick Connect Fitting Service .
  13. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  14. Perform the following procedure in order to inspect for leaks:
    1. Turn ON the ignition, with the engine OFF for 2 seconds.
    2. Turn OFF the ignition for 10 seconds.
    3. Turn ON the ignition, with the engine OFF.
    4. Inspect for fuel leaks.
  15. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .
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:

  • • 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.