Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLKSWAGEN2003EUROVAN V6-2.8L (AXK)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGHEATER CORE CASESERVICE AND REPAIRHEATING AND VENTILATION SYSTEM SERVICING (FRONT)HEATING UNIT, ASSEMBLY
2003 Volkswagen Eurovan V6-2.8L (AXK)
Heating Unit, Assembly
2003 Volkswagen Eurovan V6-2.8L (AXK)SECTION Heating Unit, Assembly
Heating Unit, Assembly
CAUTION!
Before beginning repairs on the electrical system:
- Obtain the anti- theft radio security code.
- Switch the ignition off.
- Disconnect the battery Ground (GND) strap.
- After reconnecting battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows according to Repair Manual and/or Owner's Manual.
1 - Air intake duct
- With recirculating air flap
2 - Fresh air/recirculating flap two-way valve -N63-
3 - Fresh air/recirculating flap vacuum unit
4 - Clip
5 - Air duct
6 - Fresh air blower-V2-
7 - Fresh air blower series resistance with fuse -N24-
8 - Footwell flap lever
- Removing:
- Disconnect lever with a screwdriver.
9 - Defroster flap lever
- Removing:
- Disconnect lever with a screwdriver.
10 - Air distribution housing
11 - Heater core
- Install seals around entire circumference of heater core
12 - Gasket
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.