CONTENTS
FAULTY COMPONENTS
HEATING AND AIR COND.
HEATER OR DEFROSTER INOPERATIVE

SYSTEM DOES NOT BLOW AIR

CONDITION(S)

• HEATER OR WINDSHIELD DEFROSTER INOPERATIVE
• SYSTEM DOES NOT BLOW AIR AT ALL

POTENTIAL CAUSE(S)

CHECK THIS FIRST:

1. FAULTY HEATER BLOWER MOTOR, SWITCH OR CONNECTION
Have blower motor, switch or connection professionally replaced.

CHECK THIS NEXT:

2. BLOWN FUSE
Replace fuse.

CHECK THIS LAST:

3. BLOCKED AIR INLET AT COWL
Have air inlet at cowl professionally cleaned.

CONTENTS
SYSTEM BLOWS AIR
AUTOMATIC TRANSMISSION SLIPS OR JERKS