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What is the reason why the Envision cannot start after water ingress?

1 Answers

MaverickLee

07/30/25 9:57am

The reason why the car cannot start after water ingress is due to the water. Methods to check if the engine has water ingress: Check the engine oil. Inspect various pipelines for water ingress. Check the spark plugs. Examine the engine cylinder walls for carbon deposit traces. Post-water ingress handling methods: If the vehicle only went through water once and the engine was not started afterward, this generally does not cause irreversible damage to the engine. The main task is to clean the internal water accumulation in the engine, but the extent of cleaning should be considered based on the situation. More often, the intake pipe and intake manifold are removed, and compressed air is used to dry the water inside. If the car stalled in the water, most would recommend authorized disassembly of the engine.

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