Symptom #2

WARNING: This page is about a different car, the 2002 Jaguar XKR and 2002 Jaguar XK8. However, it is still accessible from the selected car via links, so may be relevant.

Insufficient cooling

Possible Source(s):

Compressor clutch slipping
Action(s) to take:
- Renew clutch assembly

Possible Source(s):

Flaps or vents closed/seized
Action(s) to take:
- Check fault codes #41 to 46

Possible Source(s):

Blower circuit fault
Action(s) to take:
- Refer to PDU.

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

Possible Source(s):

Blocked pollen filter (if fitted)
Action(s) to take:
- Clean or renew

Possible Source(s):

Evaporator temperature sensor faulty
Action(s) to take:
- Refer to PDU.

Possible Source(s):

Partial loss of refrigerant caused by leaking joint or pipe
Action(s) to take:
- Repair/renew

Possible Source(s):

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

Possible Source(s):

Expansion valve fault
Action(s) to take:
- Check system pressure differential

Possible Source(s):

Collapsed air conditioning hose
Action(s) to take:
- Check high / low side pressures / renew

Possible Source(s):

Moisture or air in the system
Action(s) to take:
- Check system pressures

Possible Source(s):

Low refrigerant charge
Action(s) to take:
- Initiate recovery procedure, check fault code #23

Possible Source(s):

Coolant flow valve open
Action(s) to take:
- Check operation