What are the reasons for a vehicle not starting after wading through water?
1 Answers
There are three main reasons why a vehicle may fail to start after wading through water: water entering the cylinders through the engine's intake system, water entering the exhaust pipe, and short circuits caused by the electrical system being submerged. Below are the relevant details: Vehicle breakdown: The primary reason for a vehicle breaking down in water is water entering the exhaust pipe, though in some cases, electrical circuit damage may also occur. Once the vehicle breaks down, it is crucial not to attempt to start it again, as this could lead to water entering the intake manifold and damaging the valves, or in severe cases, causing the engine to be irreparably damaged. Instead, the vehicle should be immediately towed to a 4S shop for professional handling. The 4S shop will inspect potentially problematic components such as the spark plugs and proceed with necessary repairs before attempting to start the engine. Car insurance: Car insurance is mainly divided into two categories: basic insurance and additional insurance. Additional insurance cannot be purchased independently; it must be added to basic insurance (such as third-party liability insurance, vehicle damage insurance, and compulsory traffic liability insurance). Additional insurance includes comprehensive theft insurance, standalone glass breakage insurance, vehicle downtime loss insurance, spontaneous combustion insurance, and vehicle water ingress insurance, among others.
