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Optional covers that matter for monsoon-prone cities
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Introduction
The standard comprehensive car insurance policy covers natural calamities, which includes flood damage to the car's body and exterior. What it does not automatically cover is engine damage caused by water entering the engine, depreciation on replacement parts, roadside assistance when the car breaks down, or consumables used during repairs. The right optional covers can help address these gaps.
In this blog, we are going to cover which optional covers address monsoon-specific risks, why engine protection is the most important one, what each cover pays for in a monsoon scenario, which Indian cities carry the highest flood exposure, and a quick-reference table to check your cover before the season begins.
Keep in mind
Optional covers usually cannot be added mid-term, so reviewing your policy before monsoon season starts matters more than reacting after the first flood
Damage from water entering the engine is typically excluded from a standard policy under the consequential loss rule
A car that stalls in rain without damage to the engine from rainwater or flooding is a breakdown, not automatically a claim
Depreciation deductions land hardest on exactly the parts monsoon damage tends to hit
Basement parking and a low-lying route matter more to your actual risk than which city you live in
What a standard comprehensive policy covers in a flood, and what it misses
A standard comprehensive Own Damage (OD) policy covers damage caused by natural calamities such as floods, cyclones and earthquakes. If flooding damages your car’s body, paint, seats or other covered parts, the repair cost is generally covered, subject to the compulsory deductible and applicable depreciation.
Damage caused by water entering the engine may be excluded as consequential loss. For example, starting a flooded car or driving through deep standing water can cause engine damage, which may not be covered under the standard OD policy.
The key distinction is between direct flood damage and damage resulting from actions after the flood. This is where additional engine protection can help, depending on the terms in your policy.
Four optional covers can address some of the main monsoon-related gaps:
- Engine Protection
- Zero Depreciation
- Roadside Assistance
- Consumables Cover
Engine Protect: the single most important cover in a monsoon city
What this cover is called
Engine Protect may appear under different names across insurers, including:
Engine Protect
The most common name for cover against specific engine damage excluded from standard OD insurance.
Engine Secure
An alternate name used by some insurers.
Hydrostatic Lock Cover
Refers specifically to protection against hydrostatic lock, which can occur when water enters the engine and causes severe internal damage.
Always check the policy wording, as the exact coverage can vary between insurers.
What Engine Protect covers in a monsoon
Engine Protect can cover specific engine and related damage caused by water or oil-related events, subject to the policy terms.
Water-related engine damage
Damage caused when water enters the engine during flooding or heavy rain.
Hydrostatic lock
Damage caused when water enters the engine cylinder and prevents the piston from moving normally.
Oil-related engine damage
Eligible damage caused by oil leakage or oil starvation, depending on the policy.
Gearbox damage
Some plans also cover gearbox damage arising from the same event. Check the policy for the specific components covered.
The repair or replacement cost of the engine and covered components is paid, subject to the compulsory deductible. For cars up to 1,500cc, such as a Honda City or a Hyundai Verna, the deductible is ₹1,000. For cars above 1,500cc, such as a Hyundai Creta or a Kia Seltos, it is ₹2,000.
The one action that changes everything
If your car is flooded or waterlogged, do not start the engine. A restart attempt can worsen engine damage. Instead, register a claim, arrange for the car to be towed to a garage, and let the surveyor assess the engine before any repair or restart.
Zero Depreciation: why it matters more in monsoon repair jobs
A Zero Depreciation optional cover removes the depreciation deduction on parts during an Own Damage claim. Without it, the insurer deducts a percentage from plastic, rubber, fibre, and nylon parts based on the car's age, increasing your share of the repair cost.
Monsoon damage specifically hits the parts that attract the highest depreciation deductions:
Rubber seals and weatherstripping
Water intrusion during monsoon damages door seals, boot seals, and window weatherstripping, rubber components that depreciate at the highest rate
Plastic body panels and bumpers
Water pressure from a flood, debris in moving water, and driving through standing water all produce impact damage to plastic exterior panels, parts that carry significant depreciation on a car over 2 years old
Fibre and composite undertrays
Many modern cars have plastic or fibre undertrays that can be cracked or torn by water-borne debris. Replacement costs are real; depreciation deductions on these parts are also real
On a 3-year-old car without Zero Depreciation, depreciation deductions can reduce the claim payout. For example, on a ₹40,000 repair bill for eligible flood-damaged parts, the deduction could reduce the payout by ₹8,000-₹12,000, depending on the applicable depreciation rates and parts.
For cars in their first 3-5 years, particularly in flood-prone cities, Zero Depreciation can reduce the amount you pay towards eligible parts during a monsoon-related claim. Check the insurer’s age limit and policy terms before adding or renewing the cover.
Roadside Assistance: when the car stops on a waterlogged road
A car that stalls on a waterlogged road may need roadside help rather than an Own Damage claim, particularly when there is no confirmed flood damage. Roadside Assistance (RSA) can help with towing, basic on-site assistance and battery-related issues without requiring an OD claim or affecting your NCB.
On-site assistance
A technician dispatched to the location to attempt a restart or basic repair
Towing
If the car cannot be restarted, a tow to the nearest garage or cashless partner garage, without waiting for an OD claim to be registered first
Battery jump-start
Electrical failures from moisture in connectors or battery terminals are common after heavy rain. RSA's battery jump-start service covers this without a full claim
If your car stalls in waterlogging, do not attempt to restart it yourself. Calling RSA can help move the car to a garage for assessment and reduce the risk of worsening potential engine damage.
RSA is a service, not an OD claim, so using it does not by itself affect your NCB.
Consumables cover: the repair costs most owners forget
Monsoon-related repairs can involve consumables such as engine oil, coolant and fasteners that are generally not covered under a standard OD policy. Consumables Cover can include these eligible materials in the claim, reducing your out-of-pocket repair costs.
Consumable materials used in a monsoon repair typically include:
Engine oil
Drained and replaced as part of any engine-related repair after water ingress
Coolant
Replaced if the cooling system is flushed or opened during engine damage repair
AC gas (refrigerant)
Recharged if the air conditioning system is affected by water or damage during a flood event
Nuts, bolts, and fasteners
Replaced during disassembly of damaged components
Brake fluid
Replaced if the brake system is opened for inspection after a flood event
For a major monsoon repair, these costs can add up alongside parts and labour. Consumables Cover can include eligible consumables in the OD claim, subject to the policy terms.
The cover applies to eligible consumables used during a covered OD repair, not routine servicing or maintenance.
Which cities have the highest monsoon risk, and what that means for your cover
The Ministry of Earth Sciences classifies Indian cities by flood and extreme rainfall risk. The cities with the highest documented monsoon-related vehicle damage exposure include:
Chennai
Known for severe inundation events, the 2015 Chennai floods resulted in heavy vehicle damage across the city. Low-lying streets and basement car parks are particularly vulnerable. Engine Protect is the most critical cover for Chennai car owners.
Mumbai
The city's drainage system struggles under extreme rainfall. Waterlogging on major roads during heavy monsoon events is common. Vehicles on commuter routes face a higher chance of damage from water entering the engine. RSA and Engine Protect are both highly relevant.
Bengaluru
Heavy rain can cause flooding in low-lying areas, especially around the city's many lakes and tanks. This can increase the risk of vehicle damage during the monsoon. Engine Protect and Zero Depreciation are the priority covers.
Hyderabad
Flooding along the Musi river and in low-lying areas can increase the risk of vehicle damage, especially for cars parked near drainage channels or in underground car parks. Engine Protect is the primary cover.
Kolkata
Its low-lying areas and long monsoon season increase the risk of vehicle damage from flooding. Engine Protect, Zero Depreciation, RSA and Consumables Cover can all be relevant for car owners.
The monsoon cover checklist, a quick reference
Use this checklist to help you decide which optional covers suit you and your car’s needs best during monsoon season.
Check these optional covers when buying or renewing your policy, preferably before the monsoon season. If your policy is already active, check whether the insurer allows covers to be added mid-term. Otherwise, you may need to add them at the next renewal.
What Kiwi Insurance does differently
Flood and engine damage claims can involve several moving parts, from the surveyor’s assessment to understanding which optional covers apply. Kiwi Insurance provides a dedicated point of contact to help you understand the claim and its coverage.
Dedicated Claims Specialist
Once you register your claim, Kiwi assigns a Claims Specialist who explains which active covers apply to your specific claim and what they cover.
One point of contact
Your specialist remains reachable through the Kiwi app, so you have one person familiar with your claim for questions about the survey, engine assessment or repair.
Clearer claim process
The specialist helps explain the applicable cover and settlement before the repair is completed, so you understand what the claim includes.
The Claims Specialist is assigned after you register a claim, not when you buy the policy.
Conclusion
The standard comprehensive policy covers flood damage to the car’s body, but may leave gaps for engine damage, depreciation, roadside assistance and consumables. Engine Protect, Zero Depreciation, Roadside Assistance and Consumables Cover can address these gaps, subject to policy terms.
With Kiwi Insurance, a Dedicated Claims Specialist is assigned after you register a claim to explain how your active covers apply to your specific situation.
Monsoon season is here, is your car insurance ready for it?
Head to Kiwi Insurance to check your optional covers and add Engine Protect before the next heavy rainfall.
Frequently asked questions
Yes, if both covers are active and the claim meets their respective terms. Engine Protect covers eligible engine damage, while Zero Depreciation reduces or removes depreciation deductions on eligible replaced parts. Both can therefore apply to the same Own Damage claim.