What Causes the Engine to Stall When Turning on the Air Conditioning?

1 Answers
McJordan
07/30/25 4:28am
When the engine stalls upon turning on the air conditioning, the reasons are as follows: 1. The air conditioning compressor is nearly locked: If the cooling effect is good and there is no abnormal noise when the air conditioning is turned on, it indicates that the problem is not with the compressor. 2. Issue with the idle speed motor: If relevant cleaning of the throttle body and fuel system has been performed within 20,000 kilometers or one year, the probability of this issue occurring is relatively small. 3. Ignition problem: Caused by poor ignition. Additional Information: The automotive air conditioning system is a device that cools, heats, ventilates, and purifies the air inside the vehicle compartment. It provides a comfortable environment for passengers, reduces driver fatigue, and enhances driving safety. The air conditioning system has become one of the indicators to measure whether a car is fully equipped. The functions of modern automotive air conditioning are all designed to ensure passenger comfort.
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