What are the subsequent issues after repairing a flood-damaged vehicle?
2 Answers
After repairing a flood-damaged vehicle, the following issues may arise: 1. Safety hazards: If a vehicle is submerged in water, it is highly prone to rusting of body components, shortening its lifespan and reducing safety performance. For example, water damage can cause corrosion and rusting of the vehicle's wiring, leading to sudden engine shutdown or spontaneous combustion due to short circuits while driving, with potentially dire consequences. 2. Lifespan: Check whether the protective coating on the bottom of the vehicle body is damaged. Replace the fuel filter and spark plugs. Inspect the multi-ribbed belt and replace it if necessary. Check if the engine timing belt is cracked or damaged and replace it if needed. Ensure the engine oil pan bolts are not loose and tighten them to the specified torque if necessary. Inspect the brake hoses for aging or damage, check the brake hard lines for damage or corrosion, and ensure there are no leaks at any connection points.
Flood-damaged cars can have many lingering issues after repairs. My car was once submerged in floodwater, and after months of repairs, I thought it was fine. But while driving, the AC always had a musty smell, like a moldy carpet—friends would cover their noses when riding. The infotainment screen would freeze occasionally, and the navigation would suddenly disappear, forcing me to pull over and restart. The mechanic said the wiring was corroded, especially the headlight and window control modules, which were the most vulnerable. Even worse, the engine sometimes had a jerking sensation, as if it could stall at any moment. The car's value plummeted, with the used market slashing its price by half. These kinds of cars are a constant headache—regular inspections are recommended, but a permanent fix is unlikely. Honestly, it’s better to replace it with a new car sooner rather than later for peace of mind.
