GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Regal 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Blower Motor Inoperative in Auto Mode

Step

Action

Value(s)

Yes

No

1
  1. Replace the heater-A/C control. Refer to Control Assembly Replacement .
  2. Inspect the system.

Is the repair complete?

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System OK

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