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A/C Refrigerant System, Troubleshooting




A/C Refrigerant System, Troubleshooting

Requirements
- Electrical Systems OK
- Air flow distribution systems (controls and cables) OK

Correct and repair as necessary before proceeding.

If any one of the following system conditions exists, check A/C refrigerant system pressures.

- A/C does not cool (cooling has stopped completely)
- Insufficient cooling during all driving speeds or engine speeds (RPM)
- No cooling or insufficient cooling after a period of driving