This content was compiled automatically and has not yet been reviewed by a technician. For reference only.

For reference only. Always confirm part numbers and procedures for your specific vehicle.

Fault diagnosis

OMODA 5 Petrol: Reduced air conditioning efficiency; check the filter and heat exchange surfaces

Air conditioning cooling or airflow efficiency is significantly reduced.

By Funbyautoparts Editorial2 min read
Difficulty: IntermediateContent type: Diagnostic Guide

OMODA 5 Petrol: Reduced air conditioning efficiency; check the filter and heat exchange surfaces

Symptoms

  • Air conditioning cooling or airflow efficiency is significantly reduced. [1]

Possible causes

  • The manual separately explains that blockages on condenser/radiator surfaces affect cooling and that prolonged blockage of the cabin air filter reduces efficiency. [1]

Checks

  • Inspect the filter and external heat exchange surfaces, and have a qualified technician address them; do not attribute every lack of cooling to low refrigerant. [1]

What to do

  • Service or replace according to the blockage found; continue diagnosis if the abnormality persists after cleaning, and do not replace the compressor blindly. [1]

Applicability and limits

  • Only applies to the corresponding 5 Petrol configuration in the official UK OMODA 5 Petrol English manual; the manual date is not treated as an applicable model year. No actual vehicle model has been linked. Do not extend to models with the same name, other powertrains or other markets. Scope: unknown [1]
  • Only applies to the specific configuration in the cited manual; do not assume applicability to all vehicles with the same model name

Related part categories

  • Air conditioning system / Cabin air filter / Air conditioning ventilation [1]
  • Air conditioning system / Air conditioning condenser / Air conditioning cooling [1]
  • Cooling system / Radiator / Cooling system [1]

Sources

[Source 1] OMODA 5 Petrol User Manual (official UK public edition) — PDF pp.248 / printed pp.236, Checking Radiator and Condenser; PDF pp.251 / printed pp.239, Checking Air Conditioning Filter (accessed 2026-11-01)
https://cdn.cworigin.com/omja/b08a4df1cd8217fc40e3041b72f0d4d22ade8628.pdf

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