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Typhoon season: how to protect your car and spot flood-damaged units

Practical steps to keep your car safe during the rainy season, what to do if it floods, and how buyers can spot a flood car.

OwnershipMABcars Editorial6 min read

Floodwater from Typhoon Ondoy covering a riverside area beside SM City Marikina
Photo: The Philippine Online Chronicles from The Philippines, CC BY 2.0

Every rainy season, thousands of cars in Metro Manila and the provinces take on water. Some are written off; many quietly return to the used market. Whether you own a car or are shopping for one, here is what to know.

Before the storm

  • Know your area's flood history. If your street has flooded before, plan a high-ground parking spot in advance (a mall car park or an elevated garage).
  • Keep your comprehensive insurance current and check whether it includes Acts of Nature coverage; standard policies often do not.
  • Photograph the car and its odometer before the storm as a record for any claim.

If the car floods

  1. Do not start the engine. Water in the cylinders can destroy it on the first crank.
  2. Disconnect the battery if you can do so safely.
  3. Call your insurer before moving the car and document the water line on the doors.
  4. Have it towed to a shop for a full drain, flush and electrical inspection.

Spotting a flood car when buying

Look for silt or a water line under the carpets and in the spare-tire well, rust on unpainted metal under the seats, foggy headlamps, corroded wiring connectors under the dashboard and a musty smell. Test every electrical function; flood damage shows up as intermittent faults months later. When in doubt, walk away or have a trusted mechanic inspect it.

Selling a car with flood history

Disclose it. A properly repaired flood car with receipts can still sell, at a lower price, to the right buyer. Hiding it invites disputes and, in some cases, legal liability. MABcars inspections flag flood indicators, and our dealers price transparently on what they find.

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