How to Solve the Insufficient Power Issue When Turning on the AC in Haval H6?

1 Answers
VanAdriana
07/29/25 3:02pm
Haval H6's insufficient power when turning on the AC can be addressed with the following solutions: 1. Check the AC: It is likely a fault with the thermostat or clutch. The main approach is to turn off the AC and observe the car's performance. If the car performs better than before, it indicates an issue with the AC, and a professional repair shop should be consulted. If the car still struggles, it proves the issue is not with the AC. 2. Check the spark plugs: Spark plugs play a significant role, and different materials can achieve varying effects. Replacing them with high-quality spark plugs can not only extend their lifespan but also enhance power output. Another method is to increase the voltage of the high-voltage coil or replace the standard high-voltage ignition wires with high-energy ones. 3. Clean carbon deposits: Remove carbon buildup inside the engine. Carbon deposits are common and can increase due to poor driving habits.
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