air conditioning
faq’s
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Common causes include:
Low refrigerant gas
Leaks in the system
A worn compressor
Blocked cabin or pollen filter
Electrical faults A quick A/C pressure and leak test will identify the issue.
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Most manufacturers recommend an A/C service every 2 years. Express Vehicle Services recommend regular servicing keeps the system efficient and prevents expensive component failures.
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A re‑gas is the process of removing old refrigerant and refilling the system with fresh gas. This restores cooling performance if the system has lost pressure over time.
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Signs include:
Warm air from the vents
Weak airflow
A/C taking longer to cool
Windows not demisting properly
Clicking noises when A/C is switched on
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This is usually caused by bacteria or mould build‑up in the evaporator or cabin filter. Express Vehicle Services can provide an A/C antibacterial clean or new cabin filter which normally solves it.
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We actually recommend this as it helps:
Clear misted windows faster
Keep the system lubricated
Prevent seals from drying out
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A/C servicing is a separate job, but here at Express Vehicle Services we can add it to your service booking on request.
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At Express Vehicle Services most re‑gas jobs take 30–45 minutes, depending on the vehicle and refrigerant type.
Air Conditioning systems naturally lose around 10% of their refrigerant every year.
Here at Express Vehicle Services we have the equipment to repair and maintain all types of air conditioning systems to get your system back to where it should be.