What Causes a Car to Lose Power When the AC is On?
1 Answers
When a car loses power with the AC on, it may be due to the increased engine load caused by the air conditioning, especially during hot summer months. This can lead to higher fuel vapor levels, reduced fuel pressure in the fuel system, and insufficient fuel supply if the fuel filter is clogged. Here are some car AC maintenance tips: 1. Clean the AC vents promptly: The AC vents are often overlooked but are the dirtiest and most critical areas to clean. After prolonged use, dust accumulates in the vents due to static electricity and recirculated air, fostering bacteria and viruses. Neglecting deep cleaning can impair cooling efficiency in summer and increase fuel consumption. 2. Maintain the AC condenser regularly: The condenser is responsible for heat exchange in the AC system. If it becomes dirty or damaged, the cooling performance will significantly decline during summer use.