Safari Van AWD V6-4.3L VIN W (1996)
Control Assembly: Customer Interest
Heater - Loss of Heat, Only Cold Air from Air Ducts
File In Section: 1 - HVAC
Bulletin No.: 66-11-02
Date: May, 1996
Subject:
No Heat from Air Ducts (Replace Heater Control Assembly)
Models:
1996 Chevrolet and GMC M/L Models
Condition
Some owners may experience a loss of heat and only cold air out of the air ducts
Cause
The internal actuator arm of the heater control assembly may have separated from the temperature control knob cam allowing the temperature setting to
remain in the cold position.
Correction
Replace the heater control assembly.
Service Procedure
Refer to the 1996 M/L Van Service Manual for the proper replacement procedure.
Parts Information
P/N
Description
Qty.
16238435
Control, Htr & A/C (w/ C49)
1
16238445
Control, Htr & A/C (w/o C49)
1
Parts are currently available from GMSPO.
Warranty Information
For vehicles repaired under warranty, use as shown:
Labor
Labor
Operation
Description
Time
D0362
Control Assembly -
0.7 hr
Replace
Important:
Labor operation is coded to base vehicle coverage in the warranty system.