GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Oil in Compressor (A/C System)

220 ml PAG

7.5 oz PAG

Oil Quantities needed due to part replacement

  • Evaporator
  • Condenser
  • Receiver/Dehydrator
  • 72 ml
  • 38 ml
  • 11 ml
  • 2.4 oz
  • 1.3 oz
  • 0.4 oz

Large Leak

132 ml

4.5 oz

R134a Refrigerant Change

0.950 kg

2.0 lb + 1.5 oz

Compressor Displacement

9-140 cc

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High Pressure Relief Valve

  • Opens
  • Reseat
  • 3260 + 345/-245 kPa
  • 2930 kPa
  • 525 psi
  • 425 psi

Compressor Clutch Gap

0.3-0.6 mm

0.012-0.024 in

Coolant Volumes (Dex-Coolâ„¢)

  • L81
  • L61
  • 7.4 L
  • 7.0 L
  • 7.8 qt
  • 7.4 qt