Auto A/C Service Specifications

2004 Oldsmobile Bravada AWDSECTION Auto A/C Service Specifications
WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
AUTO A/C SERVICE SPECIFICATIONS

Application Specification
Compressor Type Delphi V5
Compressor Belt Tension (1)
System Oil Capacity (2) 9 ozs.
Oil Added With Component Replacement
Accumulator (3) 2 ozs.
Compressor 2 ozs.
Condenser 1 ozs.
Evaporator 3 ozs.
Refrigerant (R-134a) Capacity 2.2 Lbs.
System Operating Pressures (4)
High Side 195 psi (13.7 kg/cm2 )
Low Side 42 psi (2.95 kg/cm2 )
(1) Belt tension is automatically adjusted by belt tensioner.
(2) Use PAG Refrigerant Oil (Part No. 12378526).
(3) In Addition To Amount Removed From Old Part.
(4) Approximate maximum operating pressures with ambient temperature at 85°F (29°C), relative humidity at 30-50 percent, and engine speed at 2000 RPM.
RENDER: 1.0x

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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.