Description
Heater fan for Citroën Berlingo II and Peugeot Partner II. For vehicles without air conditioning.
Product Overview
This heater fan (blower motor) is a direct-fit replacement designed for Citroën Berlingo II and Peugeot Partner II models without air conditioning. It restores proper airflow through the heater core and the vehicle’s ventilation system, ensuring comfortable cabin heating and reliable ventilation for workshop repairs or DIY maintenance. The unit is commonly searched by its product codes 030666P and 6441R4.
Key Benefits
- Direct fit for Citroën Berlingo II and Peugeot Partner II (no A/C variants).
- Restores full airflow and heating performance.
- Straightforward replacement process suitable for mechanics and experienced DIYers.
- Commonly referenced by part numbers 030666P and 6441R4 for quick lookup.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Citroën Berlingo II; Peugeot Partner II
- Product Codes: 030666P; 6441R4
- Other Numbers: –
Compatibility
Fits Citroën Berlingo II and Peugeot Partner II models that are equipped without air conditioning. Check the part codes (030666P / 6441R4) against your vehicle documentation or parts list when searching for the correct replacement.
Replacement And Installation
Typical replacement steps for a trained mechanic or experienced DIYer:
- Disconnect the negative battery terminal before starting work.
- Access the blower motor, usually located under the dash on the passenger side; removal of the glovebox or lower dash trim may be required.
- Disconnect the electrical connector and any associated harness clips.
- Remove the mounting screws/bolts securing the blower motor to the HVAC housing and extract the unit.
- Inspect the blower housing and ducting for debris, leaves, or water ingress; clean if necessary.
- Install the new fan assembly, secure mounting fasteners, reconnect the electrical plug, and test all fan speeds before reassembling trim.
- Reinstall any removed panels and reconnect the battery. Verify operation across all speed settings and listen for unusual noise or vibration.
Installation Recommendations
- Always disconnect the battery before removal and follow manufacturer safety procedures.
- Test the new blower motor electrically before full reassembly to save time if additional faults are present.
- Replace the cabin air filter and clean the blower housing to prevent premature wear from debris.
- Check related components (blower resistor/module, fuses, and connectors) when diagnosing partial or intermittent operation.
- Use appropriate tools (screwdrivers, Torx/metric sockets) and avoid forcing connectors to prevent damage.
Common Failure Causes
Heater blower motors typically fail for mechanical or electrical reasons. The most frequent issues are worn bearings or motor brushes, contamination by leaves/debris or water, and overheating from restricted airflow (for example, a clogged cabin filter). Electrical causes include faulty blower resistors or poor connector contacts which can result in loss of some fan speeds or intermittent operation. Symptoms include no airflow at any speed, fan working only on certain speeds, grinding or rattling noises, or a burning smell.
Diagnostics Tips
- If the fan does not run at any speed, check fuses and the blower relay first.
- When the fan works on only one speed, suspect the blower resistor or its connectors.
- Unusual noises often indicate worn bearings or a damaged fan wheel—inspect and replace the motor assembly if necessary.
- After replacement, verify airflow and noise levels at each speed setting to confirm correct installation.
Note
This description is focused on fitment and practical guidance for mechanics and competent DIY enthusiasts. The blower is typically searched by the codes shown above; please ensure the part numbers match your vehicle’s requirements before ordering.
