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.
Installation Procedure
2004 Oldsmobile Bravada AWDSECTION Installation Procedure
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.
- Install the recirculation actuator.
- Install the recirculation actuator screws.
Tighten: Tighten the screws to 1.9 N.m (17 lb in).
- Install the air inlet assembly.
- Install the screws to the HVAC module assembly.
Tighten: Tighten the screws to 1.9 N.m (17 lb in).
- Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement in Heating, Ventilation and Air Conditioning.
- Recalibrate the recirculation actuator on vehicles equipped with automatic climate control (C68). Refer to Re-Calibrating Actuators (Primary) .
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.