Intermittent Cooling

Symptom #3

Condition(s):

Intermittent cooling

Possible Source(s):
- Compressor clutch slipping

Action(s) to take:
- Renew clutch assembly

Possible Source(s):
- Compressor clutch circuit faulty
- Blower(s) circuit faulty

Action(s) to take:
- Refer to PDU

Possible Source(s):
- Motorized in-car aspirator faulty

Action(s) to take:
- Refer to PDU, check fault code #11 Manufacturer Code Charts

Possible Source(s):
- Evaporator temperature sensor faulty

Action(s) to take:
- Refer to PDU, check fault code #13 Manufacturer Code Charts

Possible Source(s):
- Blocked condenser matrix/fins

Action(s) to take:
- Check high/low side pressures/renew. Check/clean fins

Possible Source(s):
- Blocked evaporator matrix

Action(s) to take:
- Check high/low side pressures/renew