Knowledge Base TTS 
Climate
2 min
Air Conditioning System
Regular AC maintenance means health and comfort.
Air Conditioning System
Why the System Loses Refrigerant
- 5–10% per year due to micro‑leaks in hoses and seals
Maintenance
Annually:
- Pressure check
- Cabin filter replacement
Every 2–3 years:
- Antibacterial treatment
- Full system recharge
Prices at Twin Torque Service
- Diagnostics: from 160 PLN
- Recharge: from 250 PLN
Why It Matters
What Happens to the A/C System When You Ignore Maintenance:
| Problem | Technical Consequences |
|---|---|
| Not enough refrigerant | Compressor runs “dry” → overheating windings → compressor seize (repair 2000–5000 PLN) |
| Clogged cabin filter | Reduced airflow → evaporator icing → ice blocks ventilation → mold smell |
| Bacteria in evaporator | Moist environment = ideal for fungi → allergies, respiratory issues |
| Refrigerant leak | Oil leaves with refrigerant → compressor lacks lubrication → scoring on pistons |
| Long pause without use | Compressor seals dry out → loss of tightness → expensive seasonal recharge |
Driver & Passenger Health
- Dirty evaporator = mold spores in cabin air
- Symptoms: headache, allergies, cough when A/C is on
- Solution: antibacterial service every 2 years or when smell appears
Tip: Run A/C for 10–15 minutes once a month, even in winter — this helps keep seals soft.
Tips
- Turn on the air conditioning monthly, even in winter
- Replace the cabin filter yearly
- Don’t ignore bad odors
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