Cutlass Supreme FWD V6-189 3.1L (1989)
Figure 1
Some of the above vehlcles have been reported as having water leaking from the Heater and A/C module. This water leak is coming from the lower front
slde of the module, as shown in Figure 1.
This water leak causes the front carpet to be wet and the resultant musty odor that is being mistakenly diagnosed as A/C odor.
This water leak condition may be addressed by either one of the following service parts and the procedure listed.
Quantity
Part Number
Part Name
1 *
1052915
* Silicone Sealant RTV