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 AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 42 (HVAC SYSTEMS - MANUAL)REMOVAL & INSTALLATIONCOMPRESSORINSTALLATION
2004 Oldsmobile Bravada AWD
Removal & Installation: Compressor: Installation
2004 Oldsmobile Bravada AWDSECTION Installation
WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
NEW GM A/C compressors are shipped WITHOUT poly-alkylene glycol (PAG) oil. Use of the incorrect PAG oil can result in compressor failure.
- If a NEW A/C compressor is being installed, add 2 oz. (60 ml) of PAG oil to the compressor. Install the crankcase oil drain bolt to the compressor. Tighten the drain bolt to specification. See TORQUE SPECIFICATIONS .
- Install the spacer and the compressor. Install the compressor bolts to the engine. See Figure. Tighten the bolts to specification. Install new sealing washers to the compressor. Install the hose assembly to the compressor. See Figure. Install the hose assembly bolt to the compressor. Tighten the bolt to specification.
- Connect the electrical connection to the compressor. Install the right front fender liner. Lower the vehicle. Install the drive belt. Evacuate and charge the refrigerant system. See RECOVERY, EVACUATION & RECHARGING in GENERAL SERVICING PROCEDURES article in GENERAL SERVICING.
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.