Car Air Conditioning Service for Proton
Air-conditioning service for a Proton costs RM 150 for a small car like a Saga or Persona, and RM 200 for an X50, X70 or S70. The job takes about 1.5 hours and includes a cooling performance check, refrigerant pressure test and visible leak inspection.
What does the technician check in a Proton air-conditioning service?
The workshop tests cooling performance, measures refrigerant pressure, inspects the compressor and hoses for visible leaks, and reviews airflow and any unusual smells from the vents before recommending further work.
Is a leak or low refrigerant charge expensive to fix?
A visible leak requires a firm quote after inspection because repair cost depends on the component — a loose connection costs far less than a compressor replacement. Refrigerant top-up alone is cheaper than a full service.
When should you book an air-con service for a Proton?
If cooling fades when the car is idling in traffic, air blows warm, or there is an unusual smell from the vents, book a service before the hot months. A Saga, Persona, X50, X70 or S70 in regular use benefits from annual inspection.
How long does air-conditioning service take?
Most Protons complete the inspection and initial service within 1.5 hours. If a leak or low charge is found, a firm quote is provided before any additional work begins.
Proton air-conditioning service — inspection findings and next steps
| Symptom or finding | Next step |
|---|---|
| Air is not cold | Refrigerant and leak check |
| Cooling fades in traffic | Pressure and compressor test |
| Unusual smell from vents | System inspection and cleaning quote |
| Weak airflow | Filter and duct inspection |
Proton specifics
Proton Saga, Persona, X50, X70 and S70 commonly arrive with air-conditioning complaints — either cooling that fades in traffic, compressor noise, or refrigerant leaks. These are routine for independent workshops and usually traced during the pressure and leak inspection that is part of the standard service.
Frequently asked questions
Why does my Proton air-con blow cold at first but then warm up in traffic?
The compressor likely loses pressure when engine load increases at idle, or the refrigerant charge is low. This is caught by the pressure check in a service. Do not wait — low charge can damage the compressor. Book now and send the model on WhatsApp so the technician knows what to expect.
Can I just top up the refrigerant and skip the rest of the service?
Topping up without finding the leak wastes money because it will leak away again within weeks. The pressure check and leak inspection are included in the service price and identify the actual problem. Fix the root cause now rather than revisiting the workshop every month.
How do I know if my Proton needs air-conditioning service right now?
Any of these means book today: cooling that stops working or fades, strange smell or noise from the vents, weak airflow, or if the last service was over a year ago. Send the model and symptom to WhatsApp and mention if the car sits in the sun often — that speeds up wear.
Will the technician recommend a compressor replacement during service?
Only if the compressor fails the pressure test or makes grinding noise. The service inspection checks its condition without recommending replacement unless necessary. If replacement is needed, a firm quote is provided before any work starts. Most services find only low charge or minor leaks, not major component failure.
Does your car need an inspection?
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