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Engine Protection Cover in 2025: How to Buy, Benefits & More

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Home / Car Insurance / Articles / Engine Protection Cover in 2025

A standard comprehensive car insurance policy solely covers repairs to your car due to an accident. However, consequential damages to the Engine are not covered. But, these can be covered if you include the Engine Protection Cover to enhance the coverage. Thus, when you are thinking of buying car insurance, it is a good idea to check additional coverages because they can be very helpful. Read more to learn about Engine Protection Cover Add-on in car insurance and its benefits.

What is Engine Protection Cover Add-on in Car Insurance?
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Bought as additional coverage with the Comprehensive car insurance policy, engine protection cover in car insurance provides coverage towards damages or losses to the insured vehicle’s engine caused due to an accident. The add-on compensates you for the replacement or repair of your car’s engine or parts.

This can be due to leakage of lubricant oil, water ingression, damage to components such as gearbox, pistons, connecting rods, etc., as well as due to hydrostatic lock, caused when you start the wet engine.

Example Scenario:

Monsoon can be unpredictable sometimes and can cause severe damage to the engine of the car if water enters. Replacement or repair of engine parts could cost you a lot of money. In such situations, the Engine Protection Cover can come to your rescue since the regular comprehensive car insurance does not cover the engine and its parts.

How Does It Work?
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To understand how the Engine Protection (EP) in car insurance, here is an example of how the add-on works:

Suppose you have left your home closed as you are visiting your native place for a vacation or a function and there is a heavy downpour. Your neighbour calls you to inform you that the rainwater has entered your house and your car has submerged in the rainwater. This is a case wherein water ingression is bound to occur.

The cost to repair or replace engine parts such as pistons, connecting rods, gearbox parts, etc. is about Rs.1,20,000. With just the standard comprehensive policy, these parts are not covered and hence you will have to pay it from your pocket. However, if you had bought the Engine Protection Add-on by paying a slightly higher premium, you could have avoided paying from your pocket. The insurance company will cover the cost based on the additional coverage.

Does Car Insurance Cover Engine Failure?
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Generally, the cost of the engine protection add-on is about 2% of the current market value of the car, this also depends on the model of the car. Any damage to the engine is most often not covered by an insurance company. However, with the engine covered under the additional coverage, you can save a lot of money by getting the insurance company to bear the engine repair bill.

How To Buy Engine Protection Add-on?
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You can buy car engine protection add-on along with the comprehensive car insurance. This is offered as additional coverage and is not part of the standard comprehensive policy.

Below are the steps to buy Engine Protect Cover as an additional benefit through the online method:

  • Step 1: Visit the car insurance company’s website or its mobile app.

  • Step 2: Select to buy/renew comprehensive car insurance.

  • Step 3: You may be prompted to include add-ons such as Engine Protection, select the same.

  • Step 4: Pay the premium amount and get your policy instantly to your email address.

Features and Benefits of the Car Engine Protection Cover
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The Engine Protection Cover is in addition to the regular comprehensive cover with unique features and benefits. The insurance company will reimburse up to the amount specified in the policy for expenses towards repair or replacement of engine parts that are damaged.

Below are the benefits and inclusions of Car Engine Protection Add-on:

  • Damage due to leakage of lubricating oil inside the engine is covered.

  • Damages caused due to water entering the car engine.

  • Physical damages to components of the engine such as gearbox, pistons, connecting rods, etc.

  • Damages arising out of a hydrostatic lock, caused when trying to start the car when the water has entered the engine.

  • Beneficial, especially during monsoons, flooding, natural calamities, etc.

  • It is also beneficial if you have bought a new car or if you have an expensive car since the bill for engine repair or replacement of parts can be expensive.

Exclusion of Engine Protection Add-on
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Like all insurance policies, there are some exclusions in the Engine Protection Cover add-on. Read on to find out what is not covered in the Engine Protection Cover Add-on:

1. Starting the Engine Forcefully :When the car is submerged in the water, there is a good chance that water has entered the engine. Do not start the engine forcefully, this can lead to rejection of the claim.

2. Consequential Damages :The policy will not cover consequential damages or losses if the insured vehicle is driven after an accident. Insurers tend to reject the claim during such incidents.

3. Limited Claims: During the policy period, the policyholder can raise only two claims against the Engine Protection Add-on. This add-on is offered with limited validity.

4. Car’s Age Limit :The add-on is not available for cars older than 5 years. Hence, it is limited only to cars which are not more than 5 years old.

Engine Protection Add-on Can Be Ideal for You
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When do you buy engine protection cover along with Comprehensive Car Insurance? This add-on is an excellent add-on for you:

  • If you live in a flood-prone area

  • If you own an expensive car

  • If you bought a new car

  • If you want to cover all risks and not leave it to chance

  • If you are looking for that extra cover for the engine too

Please note that the coverage differs between insurance companies. It is essential to read the terms and conditions carefully before opting for the same.

How To Claim Car Insurance for Engine Protection Add-on?
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To raise a claim to repair or replace components of your car engine is similar to the process to raise a claim for your comprehensive car insurance. By following a few steps you can register a claim car insurance for engine protection cover:

  • Step 1: Inform your insurance company about the damages or losses to your car’s engine components.

  • Step 2: The insurance provider will assign a surveyor to assess the damage to settle the claim.

  • Step 3: You can get a reimbursement for the repair bill towards the repair or replacement of engine parts such as pistons, connecting rods, gearbox, etc.

Who Should Buy the Engine Protection Add-on Cover?
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An engine protection add-on is an additional coverage to your regular comprehensive car insurance policy. Since it is an exclusive cover, here are a few reasons why or why you should buy the add-on cover:

  • If you are living/working in a flood-prone area and there are chances of flooding.

  • If you bought a new car or an expensive luxury car, the engine components are expensive to repair or replace.

  • If you want to avoid financial risks and not take chances, the engine protection cover provides an extra layer to the standard car insurance policy.

Common Causes of Car Engine Failure
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Some of the common causes of car engine failure are as follows:

  1. Lack of Engine Oil: Insufficient or dirty engine oil leads to increased friction and overheating, causing serious engine damage.

  2. Overheating: Often caused by coolant leaks, radiator issues, or a failed thermostat—can warp engine components.

  3. Neglected Maintenance: Skipping regular servicing (oil changes, air filter replacement, etc.) can cause long-term wear and breakdown.

  4. Fuel System Issues: Faulty fuel pump, clogged fuel injectors, or bad fuel quality can prevent proper combustion and damage engine parts.

  5. Hydrostatic Lock: Happens when water enters the engine cylinders (common during floods), preventing pistons from moving.

  6. Poor Quality Fuel or Contamination: Using low-grade or contaminated fuel can clog injectors and damage the combustion chamber.

Things to Keep in Mind While Buying Engine Protection Cover
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Listed below are a few things that you need to keep in mind when buying Engine Protection Cover with your Comprehensive Policy:

  • You need to be aware that this cover is not available for older cars, that is more than 5 years old

  • This add-on can be bought along with a Comprehensive policy only

  • You need to pay a higher premium to avail the benefits of this policy

  • You can make only two claims with the Engine Protection Cover added in your policy

Car Engine Maintenance Tips
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It is always prudent to take care of your car and avoid unwanted loss or damage. Here are a few car engine maintenance tips to keep it running in excellent conditions:

  • Check car engine oil levels regularly to avoid any unwanted damages to the internal components of the engine.

  • Do not miss servicing your car as per the schedule and ensure you change parts such as air filters whenever required. This will ensure your car engine is in good condition at all times.

  • Do not stress the engine out by accelerating higher or overheating it, it may cause irreparable damage to the engine components thereby reducing the engine life.

Frequently Asked Questions About Engine Protection Add-on Cover:
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Below are some of the common queries about engine protection cover:

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Should I opt for engine protection cover?

Yes, you should for Engine Protection Cover as it provides coverage for any damage to the engine which is typically not covered in a car insurance policy.

Is an engine protection cover needed for a 1 year old car?

Yes, you should get Engine Protection Cover for a car that is up to 5 years old. 

Does car insurance cover engine failure?

No comprehensive or own damage insurance does not cover damages or losses to engine parts or components.

Why protect the car engine?

The car engine is the most expensive part of your car and hence any repair or replacement of engine parts are expensive as well. A car engine protection add-on will cover damages or losses to the engine components and thereby it acts as a shield against any unforeseen cost to repair the engine.

What happens if water enters the car engine?

There is a possibility that components such as pistons, connecting rods, gearbox, etc. could be damaged and may need a replacement or need to be repaired. The cost to repair the car engine is an expensive affair. Buy the car engine protection add-on to cover damages or losses to your car engine.

What are the primary Engine Protection Cover benefits in car insurance?

The primary benefit of the Engine Protection Cover is that it covers the repair and replacement of damaged engine parts, damaged due to leakage of lubricating oil, flooding, and other natural calamities.

Written by

Nikhila PS

Senior Content Editor

Reviewed by

Rekhit Singh Kaushal

Senior Director - Motor Underwriting