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In New Zealand, the best way to check whether weather-related vehicle losses have special exclusions or excesses is to read your policy wording, policy schedule, and any applicable endorsements. The details can vary by insurer, type of vehicle cover, and the cause of the damage.

1. Check these parts of your policy

• Natural disasters and weather events: Look for cover relating to flooding, storms, hail, wind, fallen trees, landslips and other natural events.
• Exclusions: Check for wording about driving through floodwater, water entering the engine, gradual deterioration, existing damage, or failure to take reasonable precautions.
• Excesses: Look for a standard excess and any additional excess specifically for flood, storm, glass, young drivers or inexperienced drivers.
• Special conditions: Check whether there are restrictions on where or how the vehicle is used, and whether your policy requires particular steps to protect it from further damage.
• Total loss and repair provisions: Check how the insurer assesses a vehicle that is written off, including any applicable limits and deductibles.

An excess is the amount you generally contribute towards an accepted claim. An exclusion is a circumstance in which the policy may not cover the loss at all.

2. Search the policy wording efficiently

Use the PDF search function (Ctrl+F on a computer, or Find in Document on a phone) for these terms:

• storm, flood, hail, water damage
• natural hazard or natural disaster
• excess, additional excess, special excess
• immersion, engine damage, mechanical breakdown
• exclusions, reasonable care, reckless

Pay particular attention to the cause of the loss. For example, a car damaged by hail may be treated differently from an engine damaged after driving through floodwater.

3. Check official New Zealand guidance

These resources are useful starting points:

• Consumer Protection NZ — Car insurance: explains policy types, excesses and common reasons claims can be declined. Car insurance
• Insurance Council of New Zealand — Consumer guides: guidance on reviewing policy schedules, excesses and special conditions. Consumer Guides
• NZI — Motor vehicle insurance policy wording: an example of an insurer's policy documents, useful if NZI is your insurer. Distinction Vehicle Insurance

4. Ask your insurer to confirm in writing

If the wording is unclear, send your insurer or broker these questions:

Email

Subject
: Confirmation of weather-related vehicle cover and excesses

Kia ora,

Could you please confirm the cover and excesses that apply to my vehicle insurance policy for weather-related losses?

In particular, please clarify:

• Whether storm, hail, flooding, surface water and fallen-tree damage are covered under my policy.
• Whether any special exclusions, sub-limits, waiting periods or additional excesses apply.
• Whether engine or electrical damage caused by water is covered, including damage resulting from driving through floodwater.
• Whether more than one excess could apply to a single weather-related event.
• Whether any special conditions or precautions are required for cover to apply.

Please identify the relevant policy clauses and confirm the applicable excess amounts in writing.

Ngā mihi

5. If you already have a weather-related loss

Notify your insurer promptly, take photographs if it is safe to do so, and keep records of any damage and recovery costs. Don't attempt to start a water-damaged engine, as this could cause further damage. Ask your insurer before authorising non-urgent repairs. Consumer Protection NZ also advises discussing repairs with your insurer before arranging them yourself. Insurance

If you tell me which insurer you use and whether the loss involves flooding, storm damage, hail or another weather event, I can help you identify the specific policy clauses and any special excesses to check.