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XC90 AWD V8-4.4L VIN 85 B8444S (2005)

Relays and Modules > Relays and Modules - HVAC > Control Module HVAC > Component Information > Technical Service Bulletins > All Other Service Bulletins for Control Module HVAC: > TNN87-51 > Jul > 05 > A/C - Stops Working Intermittently

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Refrigerant: All Technical Service Bulletins
A/C - Stops Working Intermittently

NO: 87-51
DATE: 07-15-2005
MODEL: S60, S80, V70, XC70, XC90.
M. YEAR: MY05
SUBJECT: A/C System Intermittently Stops Working. Possibly Overcharged.
REFERENCE: VIDA 

DESCRIPTION:
Under specific conditions, high temperatures and stop and go traffic, the A/C system may intermittently stop working. For cars with this symptom, check
if the A/C system is filled with the correct amount of refrigerant. If the A/C system is found to be overcharged, refill the system with the correct amount
of refrigerant.

VEHICLES AFFECTED:

Note

The chassis ranges only indicate that a limited number of cars within these range are affected!

SERVICE METHOD:
For cars with a complaint as in the description above, verify the correct filling amount of refrigerant by evacuating the A/C system.

From the lower chassis numbers listed in the chassis number list above, the filling amount was reduced due to a new smaller condenser and new smaller
receiver dryer.

If the A/C system is found to be overcharged, refill the system with the correct amount of refrigerant (see reference table). The correct filling amount can
also be found on the A/C label in the engine compartment.

If the system was found to be charged correctly, continue with normal fault tracing.

Relays and Modules > Relays and Modules - HVAC > Control Module HVAC > Component Information > Technical Service Bulletins > All Other Service Bulletins for Control Module HVAC: > TNN87-51 > Jul > 05 > A/C - Stops Working Intermittently

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