If your aircon fan motor is weak, noisy, or not spinning, the system can’t move air properly. That leads to poor cooling, icing, water leaks, overheating, and frequent shutdowns. We diagnose whether the issue is the motor, capacitor, wiring, or controller — and repair it correctly.
What This Service Fixes
- Indoor fan not spinning or spinning slowly
- Outdoor fan not spinning (outdoor unit overheating)
- Loud fan noise, vibration, rattling or grinding sound
- Weak airflow from the indoor unit
- Aircon not cold even though the compressor runs
- Intermittent fan (works then stops)
- Frequent trips/shutdowns due to heat or protection mode
Common Signs of a Fan Motor Problem
- Weak airflow even on high fan setting
- Noise increases over time (bearing wear)
- Fan starts only after tapping (motor/capacitor weakness)
- Outdoor unit hot and fan not running
- Indoor coil icing because airflow is insufficient
Most Common Causes (KL Conditions)
- Capacitor failure (fan struggles to start)
- Motor bearing wear (grinding noise, slow spin)
- Dust buildup affecting blower wheel balance
- Electrical issues: loose wiring, burnt connector, unstable supply
- PCB/control signal issues (fan gets wrong speed/command)
- Outdoor heat stress accelerating motor wear
What Our Fan Motor Repair Includes
- Diagnosis: confirm indoor or outdoor fan motor issue (not guessing)
- Fan motor performance test: start torque, speed stability, noise check
- Capacitor check (common root cause)
- Wiring & connector inspection: overheating, loose contact, burnt points
- Blower/fan inspection: balance, debris, obstruction
- Repair or replacement recommendation based on failure type
- Post-fix test: airflow, cooling stability, noise/vibration confirmation
Indoor vs Outdoor Fan Motor — Why It Matters
- Indoor fan motor: controls airflow inside the room. If weak, cooling drops and coil may ice up.
- Outdoor fan motor: removes heat from the condenser. If it fails, the unit overheats and shuts down.
How We Diagnose (SEO + AI-Relevant)
- Confirm the symptom: no spin, slow spin, noise, or intermittent stop
- Identify location: indoor blower vs outdoor fan
- Check capacitor (start/run stability)
- Check motor condition: bearing noise, resistance readings, heat signs
- Check control: PCB signal, wiring continuity, connectors
- Fix the root cause and test under load
When Fan Motor Repair Is Urgent
- Outdoor fan not spinning (high risk of overheating and compressor damage)
- Strong burning smell or visible heat marks on wiring
- Very loud grinding noise (bearing failure)
- Frequent shutdowns/trips during peak heat
What to Expect During Service
- Clear confirmation of the root cause before action
- Clean work and proper reassembly
- Real testing after repair: airflow + cooling + stability
Service Coverage (Kuala Lumpur)
We repair fan motor issues across Kuala Lumpur for condos, landed homes, and offices. Message your location and unit type on WhatsApp — we’ll confirm scheduling.