Can Two Ignitions After Wading Be Detected?

[TheoFitz]

Two ignitions after a car wading can be detected. Here is the introduction to the inspection of vehicle wading: 1. Second ignition: After the car wades, the starter motor will only be activated again if the engine stalls. At this time, the starter motor does not respond, which is considered a second ignition. Second ignition refers to the situation where the car stalls underwater and then the key is turned to ignite again underwater. If you have purchased wading insurance, whether you ignite or not corresponds to whether you can claim or not. 2. Damage situation: Normally, if the vehicle stalls in water, there is a 50% chance that the engine will be damaged. However, if the engine is started again after stalling, the engine will definitely be 'scrapped'. Therefore, whether driving or parked in a community, underground garage, or street, the car must not be started again after stalling in water. 3. Insurance exemption: Some insurance companies will treat the second ignition after stalling in water as an exemption clause for wading insurance. That is to say, if the car is submerged in water and the owner attempts a second ignition, the resulting engine damage will not be compensated even if wading insurance is purchased.

[Ella]

Starting the engine twice after wading through water can definitely be detected. I often encounter this issue when repairing cars. For example, a car was stalled in water, and the owner hastily tried to start it, resulting in water entering the engine. A second attempt could allow water to enter the cylinders, causing hydraulic lock, bending connecting rods, or damaging pistons. During repairs, we use diagnostic tools to scan the ECU for error codes indicating failed ignition attempts, combined with compression tests to check cylinder pressure. If the pressure is low or there's abnormal knocking, we remove the engine cover to inspect for bent connecting rods. These signs are very obvious and not as easily concealed as minor issues. So, never force-start the engine in deep water; it's safer to call for a tow if the engine stalls. Develop good habits: after wading through water, always check if the air filter is wet before starting the engine.

[LaRonan]

My experience tells me that attempting to start the engine twice after water ingress will definitely be detected. Last time my car stalled while going through a puddle in the rain, and in my panic I tried starting it twice. Afterwards, the engine ran with severe vibrations. When I took it to the repair shop, the technician immediately identified a bent connecting rod and showed me the diagnostic report indicating abnormal current fluctuations captured by the ECU during ignition. They explained that attempting to start a flooded engine a second time can force water deeper into the system, causing permanent damage. Modern diagnostic tools are too advanced now - pressure gauges and ECU scans can easily uncover such issues. My advice to fellow drivers: if your vehicle encounters water, don't attempt to move it. Either wait for the water to drain completely before trying to start, or call for roadside assistance immediately. Don't risk major engine damage for a minor inconvenience - replacing an engine is far more troublesome.

[SanFinley]

Multiple ignition attempts after water exposure can definitely be detected and may cause major trouble. Water entering the engine can lead to hydro-lock, damaging internal components. During repairs, mechanics can easily identify this through simple tests, such as abnormal engine noise or white exhaust smoke. Further investigation might involve diagnostic tools to check ignition logs or piston conditions. I always remind everyone: if your vehicle takes in water, stop the engine immediately and wait for the water to recede—don't attempt to start it. This is a safety issue; damage could result in costly repairs and potential hazards.

[MilaLee]

Yes, this issue can be easily identified. Attempting to start the engine twice in water may cause severe water ingress, damaging internal components such as connecting rods. During repairs, technicians will use ECU diagnostics or pressure tests to pinpoint the problem. The ECU records the number of failed ignition attempts and error codes, while pressure checks reveal cylinder abnormalities. From an insurance perspective, if it's determined that the fault was caused by manual ignition attempts, the claim may be affected. It's recommended that owners immediately use a mobile app to call for professional assistance rather than attempting to operate the vehicle themselves. Develop the habit of driving slowly through water.