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.
Tools Required
2004 Oldsmobile Bravada AWDSECTION Tools Required
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
J 45299 Engine Preluber
- Remove the engine oil filter, and fill with clean engine oil.
- Install the oil filter.
Tighten: Tighten the oil filter to 30 N.m (22 lb ft).
- Locate the engine block left front oil gallery plug (116).
- Install the M16 x 1.5 adapter P/N 509375.
- Install the flexible hose to the adapter and open the valve.
- Pump the handle on the J 45299 in order to flow a minimum of 1-1.9 liters (1-2 quarts) engine oil. Observe the flow of engine oil through the flexible hose and into the engine assembly.
- Close the valve and remove the flexible hose and adapter from the engine.
- Install the gallery plug to the engine.
Tighten: Tighten the oil gallery plug to 60 N.m (44 lb ft).
- Top-off the engine oil to the proper level.
IMPORTANT:
A constant and continuous flow of clean engine oil is required in order to properly prime the engine. Be sure to use an approved engine oil as specified in the owner's manual.
NOTE:
Refer to Fastener Notice
in Cautions and Notices.
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.