A/C - Reduced System Cooling Capacity
89pontiac17Bulletin Number: 89-1-13
Reference Number: 931101
Publish Date: 7/89
Subject: REDUCED COOLING CAPACITY OF AIR CONDITIONING SYSTEM (NEW DUAL Models COOLING FAN KIT)
Affected: 1988-89 GRAND PRIX MODELS WITH 2.8L
Some of the above vehicles, with a single cooling fan, may exhibit the subject condition of the A/C system. The reduced cooling is due in part to less air flow across the A/C condenser during engine idle and "Stop and Go" city driving in very warm weather.
This condition may now be addressed by installing a new dual cooling fan service kit for A/C system performance improvement.
This new kit is P/N 10145125 and consists of the following parts and quantities shown.
Item Part Number Quantity Part Name
1 22088836 1 Fan Asm. Engine Cool L.H.
2 22088838 1 Fan Asm. Engine Cool R.H.
3 11513677 2 Bolt/screw - Engine Cool Fan
4 10133100 1 Panel Asm. - Rad. Upr. Mtg.
5 10045794 1 Switch Asm. - A/C Pressure
6 12101960 1 Wire Asm. - Cooling Fan Jumper
7 14089936 1 Relay Asm. - Engine Cool Fan
8 11509088 8 Retainer - Adjustable Plastic
9 96057872 1 Fusible Element
10 10145126 Sheets Instruction
Parts are currently available from GMSPO.
Labor Operation Number: T1444
Labor Time : 1.5 Hours