Engine Cooling Torque Specifications

2004 Oldsmobile Bravada AWDSECTION Engine Cooling Torque Specifications
WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE COOLING TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
A/C Condenser Bolt 21 (28)
Coolant Heater Bolt 37 (50)
Cooling Fan Nut 41 (56)
Engine Harness Bracket Bolt (4.2L) 33 (45)
Fan Blade Bolt 20 (27)
Fan Shroud Bolt 21 (28)
Thermostat Housing Bolt
4.2L 10 (14)
5.3L 11 (15)
Water Pump Bolt
4.2L 10 (14)
5.3L
First Pass 11(15)
Final Pass 22 (30)
Water Pump Pulley Bolt (4.2L) 18 (25)
INCH Lbs. (N.m) 
Air Cleaner Outlet Duct Clamp Screw (5.3L) 89 (10)
Air Cleaner Outlet Duct Clamp (5.3L) 62 (7)
Auxiliary Heater Inlet & Outlet Hose/Pipe Nut (5.3L) 89 (10)
Coolant Air Bleed Pipe Stud/Bolt (5.3L) 106 (12)
Coolant Air Bleed Pipe Cover Bolt (5.3L) 106 (12)
Coolant Recovery Reservoir Bolt 106 (12)
Coolant Recovery Reservoir Nut 89 (10)
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.