Why Does the Car Make Abnormal Noises After Wading Through Water?

[VanRichard]

Here are the reasons why a car may produce abnormal noises after wading through water: 1. Brake pads getting wet: If the car wades through shallow water and water splashes onto the brake pads, it is normal to hear a squealing noise when braking. In this case, simply continue driving normally until the water on the brake pads dries up. 2. Foreign objects on the brake pads: If the car wades through deep water, foreign objects such as plastic bags, paper, or mud in the water may get stuck on the brake pads, causing abnormal noises when braking. In this situation, the brake pads need to be cleaned. 3. Water ingestion in the exhaust pipe: If the car wades through deep water and water enters the engine through the exhaust pipe, it can prevent the fuel and air mixture from burning properly, leading to abnormal noises. In this case, the vehicle should be removed immediately and the engine should be cleaned to avoid engine failure or even severe damage. If the vehicle stalls in the water, do not attempt to restart it; instead, call a tow truck to prevent further damage to the engine. 4. Foreign objects stuck in the chassis: If foreign objects get stuck in the chassis after the car passes through water, it can also cause abnormal noises while driving. In this situation, the chassis should be cleaned.