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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 544 (ENGINE COOLING SYSTEM)REPAIR INSTRUCTIONSRADIATOR OUTLET HOSE REPLACEMENT (HP2)
2009 Chevrolet Tahoe Base, 4.8 C

Radiator Outlet Hose Replacement (HP2)

2009 Chevrolet Tahoe Base, 4.8 CSECTION Radiator Outlet Hose Replacement (HP2)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radiator Outlet Hose (HP2)
GM1966753Courtesy of GENERAL MOTORS COMPANY
Radiator Outlet Hose Replacement (HP2)

Callout Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Cooling System Draining and Filling (Static Fill) .
  2. Remove the air cleaner resonator duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  3. Remove air cleaner housing. Refer to Air Cleaner Assembly Replacement .
1 Radiator Outlet Hose
TIP:  Using J 38185  hose clamp pliers, reposition the radiator outlet hose clamps.
Special Tools 
J 38185  Hose Clamp Pliers
RENDER: 1.0x

NO RELATED

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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.