Believe me, hydroplaning can be a very dangerous and scary situation. Your car is actually off the road when this happens, with a layer of water between your tires and the ground. Comprehensive coverage offers protection for any vehicle damage not from a collision, if your car is damaged.Click to see full answer. Similarly, you may ask, is my car OK after driving through water?Cars are not designed to go for a swim. So, avoid driving through a flooded section of the road. Besides being dangerous, it can damage your vehicle. If you happen to drive through deep water, it’s likely a good idea to get your car checked by a mechanic as soon as possible.Furthermore, what happens to your car when you drive through high water? What Happens To Your Car When You Drive Through High Water. Water close to one foot deep can float cars and two feet of water can sweep away most vehicles, not to mention road visibility disappears when there’s flooding, which can lead vehicles off the road. Also, are you at fault if you hydroplane? It may seem as if hydroplaning would be considered to be an act of nature since it is caused by rain, and therefore, nobody should be at fault. While it’s true that the presence of rain on a road is something a driver cannot control, he can control the use of his vehicle on that road under those weather conditions.What should you do immediately after driving through a deep puddle?Brake specialists suggest that, after rolling through deep water, drivers pump their brakes to squeeze water from the pads. Interiors. Water in the driver and passenger compartment ruins carpets, upholstery and the foam in the seats.