Isuzu D-Max (TFR/TFS)
Technical specifications of air conditioning and 7 documented fault patterns from real workshop repairs.
Most Common A/C Problems
Air conditioning stopped cooling / no response to AC button
High Priority97%
No cold air from vents
Details
Air conditioning stopped cooling / no response to AC button
High Priority96%
No cold air from ventsVibrations or humming after turning on A/C
Details
No airflow from specific vents or clicking noise behind dashboard
High Priority95%
Unusual noises when A/C is turned on
Details
Air conditioning stopped cooling / no response to AC button
High Priority96%
Air conditioning does not turn on
Details
A/C cooling is weak and gradually loses performance
High Priority99%
Weak cabin coolingVibrations or humming after turning on A/C
Details
Hissing from vents and slow loss of refrigerant
High Priority96%
Weak cabin coolingMusty mold odor from vents
Details
A/C cooling is weak and gradually loses performance
High Priority97%
Air conditioning works intermittentlyWeak airflowFrost or ice on pipes under the hood
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| Standard | R134a | 530g | PAG PAO 68 AA1 | 150ml |
| Standard | R134a | 650g | PAG PAO 68 AA1 lub PAG ISO 46 | 150ml |
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Summary
- Documented faults
- 7
- Engine variants
- 2
- Average confidence
- 97%