Does driving through water have significant long-term effects on a car?

1 Answers
VanWeston
07/28/25 10:01pm
Impact can be analyzed from the following aspects: 1. Headlights: Water can easily enter the headlights during water wading, forming mist inside that affects light transmission. 2. Vehicle chassis: Dirty water can wash over the chassis, depositing debris in gaps beneath the chassis or body. If not cleaned promptly, this debris can cause rusting, while dead branches and plastic bags may wrap around bearings and suspension, creating safety hazards. 3. Air filter: Water may enter the engine through the air intake. 4. Brake pads: After wading, promptly remove water from brake pads, especially for drum brake systems, otherwise braking failure may occur, leading to serious danger or accidents. 5. Wiring harness connectors: Lower-positioned connectors can be soaked; if not addressed, intermittent electrical faults may occur later, affecting normal vehicle operation.
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