Beetle L4-1.9L DSL Turbo (ALH) (1998)
Housing Assembly HVAC: Service and Repair
Heating and Ventilation Unit, Disassembly and Assembly
1 - Heater core
- Always use new coolant after replacement
- Removing:
- Remove instrument panel.
See "Removing and Installing". See: Instrument Panel, Gauges and Warning Indicators/Instrument Cluster/Service and Repair
- Loosen Instrument panel cross member refer to "Heating and Ventilation System, Servicing". See: Service and Repair
- Carefully pinch off both coolant hoses to heater core and disconnect hoses.
CAUTION!
The cooling system is pressurized when the engine is warm. Wear gloves and other protection and carefully release system pressure if
necessary, before performing repairs.
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Partially remove heating and ventilation unit.
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Press retainer clips and remove heater core.
2 - Self-tapping screw
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Use if retainer clips break
3 - Air distribution housing
4 - Servo motor for fresh/recirculating air door -V154-
- Removing and installing see below.
5 - Self-tapping screw
6 - Fresh air blower -V2-
- Removing see Fig. 1 in "Heating and Ventilation System, Servicing". See: Service and Repair
7 - Cover
8 - Self-tapping screw
9 - Series resistor -N24-