Section 42 (HVAC Systems - Manual): Specifications

2004 Oldsmobile Bravada AWDSECTION Specifications
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.
WARNING: Vehicle is equipped with Supplemental Inflatable Restraint (SIR) system. When servicing vehicle, use care to avoid accidental air bag deployment. SIR system-related components are located in various locations throughout interior and exterior of vehicle, depending on application. Do not use electrical test equipment on or near these circuits. If necessary, deactivate SIR system before servicing components. See appropriate AIR BAG RESTRAINT SYSTEMS article in RESTRAINTS.
SPECIFICATIONS

Application Specification
Compressor Type Delphi V5 5-Cyl.
Compressor Belt Tension (1)
System Oil Capacity (2) 9 ozs.
Refrigerant (R-134a) Capacity 1.4 Lbs.
System Operating Pressures (3)
High Side 26-38 psi (1.8-2.7 kg/cm2 )
Low Side 164-231 psi (11.5-16.2 kg/cm2 )
(1) Equipped with automatic serpentine belt tensioner.
(2) Use PAG Refrigerant Oil (Part No. 10953486).
(3) With ambient temperature at 70-90°F (21-32°C) at about 60 percent relative humidity.
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.