Standard comprehensive car insurance does not cover engine damage caused by water logging or oil leaks. If water enters your engine cylinder (a condition known as hydrostatic lock) and you try to start the car, the engine will fail. Repairing or replacing a damaged engine can cost lakhs, making an Engine Protection add-on essential, especially in monsoon-prone cities.
The Danger of Hydrostatic Lock
During heavy rains, driving through flooded roads can cause water to be sucked into the engine's air intake. If the engine stalls and you try to crank it again, the water inside the cylinder causes massive mechanical damage (bending connecting rods, cracking the block). Insurers consider cranking a stalled car in water as a 'consequential loss' and reject standard claims. Engine Protection add-ons explicitly cover this hazard.
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Coverage for Lubricant Leaks
If your car's undercarriage strikes a stone, damaging the oil sump and causing oil leaks, continuing to drive will cause the engine to seize due to lack of lubrication. An Engine Protection cover pays for the repair or replacement of the engine parts (including pistons, crankshaft, and block) along with the cost of new engine oil and gear oil.
- Never attempt to restart a car that has stalled in water-logged areas.
- Engine Protection is a critical add-on if you live in flood-prone cities or own a luxury vehicle with expensive parts.
- Confirm if the cover includes gear-box damage arising from hydrostatic lock or oil leaks.
- This cover is typically available for vehicles up to 5 to 7 years old.
