Why does the car lose power when accelerating with the AC on?

[McGemma]

The reasons for the car losing power when accelerating with the AC on are as follows: 1. Insufficient fuel supply: The relative increase in fuel vapor leads to a decrease in internal fuel pressure within the fuel system, and a clogged fuel filter can cause inadequate fuel supply. 2. Component blockage: If components such as the air filter or throttle valve become clogged or malfunction, resulting in insufficient air intake, it can also cause the car to accelerate weakly and slowly. 3. Exhaust system failure: Exhaust system failure mainly refers to poor exhaust flow, often caused by a broken catalytic converter. A clogged exhaust pipe can lead to a decrease in engine power.