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What should I do if my car gets flooded?

2026-01-11 15:33:31 car

What should I do if my car gets flooded?

Recently, many places across the country have experienced heavy rainfall, and vehicles have frequently been waded into water or even flooded, which has become a hot topic on social platforms and news media. How to correctly deal with water in the vehicle to avoid secondary losses has become the focus of car owners. This article will combine the hot content of the entire network in the past 10 days to provide you with structured solutions.

1. Statistics of hot spots across the entire network (last 10 days)

What should I do if my car gets flooded?

PlatformRelated topicsamount of discussionHot search period
Weibo#Vehicle Claims Guide after Heavy Rain#128,000July 15-18
DouyinVehicle wading self-rescue tutorial120 million viewsJuly 12 to present
BaiduWater truck repair costsAverage daily search volume: 35,000From July 10th
ZhihuKey points on water insurance claims6800+answersHot posts on July 16

2. Emergency treatment steps after the vehicle enters water

1.Power off immediately: Disconnect the negative terminal of the battery after turning off the flame to prevent short circuit and fire.

2.water level assessment:

water level heightdegree of damageHandling suggestions
Covers 1/2 of the tireChassis slightly waterloggedCheck after drying
beyond the exhaust pipeThere may be water in the engineDisable startup
Submerge the center consoleThe entire vehicle circuit is damagedProfessional maintenance

3.Drainage treatment: Open the door/trunk, remove the floor mats, and use a wet and dry vacuum cleaner to absorb water.

4.Critical component inspection: Focus on checking the engine, gearbox, braking system, and electronic control unit (ECU).

3. Key points of insurance claims

According to the latest insurance industry data:

insurance typeCoverageTime limit for reporting a crimeaverage payout ratio
Car damage insurance (after 2020)Including water damageWithin 48 hours78%
Additional water insuranceEngine special claimsWithin 24 hours65%

special attention: Insurance companies usually refuse to compensate for engine damage caused by secondary starting. Recent hot cases show that about 43% of claims disputes stem from this.

4. Maintenance cost reference

Maintenance itemsEconomy carMid- to high-end modelsluxury model
Circuit system drying800-1500 yuan2000-4000 yuan5000+ yuan
Engine overhaul10,000-20,000 yuan30,000-50,000 yuan80,000-150,000 yuan
Whole vehicle wiring harness replacementStarting from 15,000 yuanStarting from 30,000 yuanStarting from NT$50,000

5. Preventive measures

1.Parking during rainy season: Avoid underground garages and low-lying areas, and choose areas with higher terrain.

2.Install additional protection: The air inlet waterproof cover (average price 300-800 yuan) can reduce the risk of water intrusion by 80%.

3.Real-time monitoring: Use a vehicle water level alarm (23,000 pieces are sold on the e-commerce platform per month), which will automatically sound the horn when the water level exceeds 15cm.

4.route planning: Refer to the real-time water accumulation map of the navigation software (Amap and Baidu have launched this function).

6. Expert advice

The China Automobile Maintenance Industry Association reminds: Even if a water-soaked vehicle is repaired, there may be hidden faults. It is recommended that vehicles with water levels exceeding the seats undergo a professional residual value assessment. Recent second-hand market data shows that the depreciation rate of flooded cars reaches 40-60%.

Through the above structured solutions, car owners can effectively deal with vehicle water intrusion problems. Please bookmark and forward it so that more car owners can master this practical knowledge.

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