Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 620 (ENGINE COOLING SYSTEM)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2004 Oldsmobile Bravada RWD
Fastener Tightening Specifications
2004 Oldsmobile Bravada RWDSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications
| Application | Specifications | |
|---|---|---|
| Metric | English | |
| Coolant Recovery Reservoir Mounting Nut | 3.3 N.m | 29 lb in |
| Cooling Fan Shroud Bolt | 10 N.m | 89 lb in |
| Coolant Heater Bolt | 2 N.m | 18 lb in |
| Engine Block Coolant Drain Plug | 19 Mm | 14 lb ft |
| Engine Block Heater Screw | 2 N.m | 18 lb in |
| Knock Sensor (3.8L) | 19 N.m | 14 lb ft |
| Radiator Bracket Mounting Bolt | 10 N.m | 18 lb in |
| Radiator Lower Air Deflector | 20 N.m | 15 lb ft |
| Thermostat Bypass Pipe Bolt | 11 N.m | 98 lb in |
| Thermostat Bypass Pipe Nut | 25 N.m | 18 lb ft |
| Water Outlet Housing Bolt (3.1 L) | 25 N.m | 18 lb ft |
| Water Outlet Housing Bolt/Stud (3.8L) | 27 N.m | 20 lb ft |
| Water Pump Bolt (3.1 L) | 10 N.m | 89 lb in |
| Water Pump Bolt (Long) (3.8 L) | 34 N.m | 25 lb ft |
| Water Pump Bolt (Short) (3.8 L) | 22 N.m | 16 lb ft |
| Water Pump Pulley Bolt (3.1 L) | 25 N.m | 18 lb ft |
| Water Pump Pulley Bolt (3.8L) | 13 N.m | 115 lb in |
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.