Is the Alsvin’s air conditioning system excessively load-heavy on the engine, leading to more fuel consumption in summer?

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Is the Alsvin’s air conditioning system excessively load-heavy on the engine, leading to more fuel consumption in summer?

During hot months, users notice a sharp in mileage. Is the compressor poorly calibrated o r overly demanding on the small engine?

Lubaba asked on 11 Jun 2025 15:48:26 pm

1 Answer

18 views |

Car Mechanic Expert - on 11 Jun 2025 15:55:11 pm

Yes. The AC compressor on the 1.5L engine has been reported to be overly aggressive:

Engine RPM dips sharply when AC engages

Fuel average can by 1–2 km/l with AC usage in peak summer
Possible causes:

Poor calibration of the compressor clutch

Lack of a smart compressor load control system seen in higher-end vehicles
Regular AC servicing every 12–18 months and using recirculation mode may reduce load.