Is an EV Extended Warranty Worth It?

Electric vehicles can offer savings and reduce your environmental footprint, but they can also be expensive to repair. An extended warranty can help cover repair costs for your EV after the factory warranty expires.

Are EV extended warranties worth it?

An EV extended warranty can be well worth the cost for many owners due to the financial protection and peace of mind it can offer. But these vehicle protection plans are a major purchase, and the value of an extended warranty depends largely on your personal circumstances and preferences.

Should you consider an EV extended warranty?

Depending on your situation, purchasing a service contract for your EV may be a smart financial move. But buying an extended warranty isn’t always the best choice for every EV owner. To decide whether you should look into getting an EV warranty, consider these factors:

• Current warranty coverage: Your EV may have coverage remaining from the factory warranty or a certified pre-owned warranty. There’s no advantage to doubling up on warranties, so if you’re still covered, wait to purchase a plan. Keep in mind though that you may need to buy an extended warranty before your factory warranty expires, or before your vehicle reaches a certain mileage limit, depending on the terms of the warranty you’re considering.
• Financial situation: Warranty protection can be a lifesaver if you would have trouble coming up with the money to pay for a major repair on short notice. It makes less sense if you have ample cash to cover emergencies.
• Risk tolerance: Vehicle protection plans reduce the risk that you’ll be unable to afford mechanical repairs should you need them. This provides a sense of security for some car owners and makes extended warranties worth considering for people who like to avoid risk when possible.
• EV model: Some makes and models of EVs are known to be less reliable (and more likely to need repairs) than others. Owners of these vehicles are more likely to use their warranty coverage than those who own more reliable EVs.
• Driving habits: The more miles you put on your EV, the more likely it is to need repairs at some point in the future. If you have a long commute or you drive your EV significantly more than average for any reason, an extended warranty plan may offer more value than if you drive a less-than-average amount.
• Ownership length: Extended warranties make the most sense for drivers who plan to own their EVs long after factory coverage expires. The likelihood of needing repairs goes up as a vehicle gets older and accrues more miles, so it’s more likely you’ll get back a portion of what you pay for a plan in covered repair claims the longer you own your EV.

EV warranty coverage basics

Before shopping for an extended warranty, you should understand the fundamentals of how these contracts work, including how they’re similar to and how they differ from the factory warranties they replace.

Types of EV factory warranties

All new EVs come with factory warranties that provide varying term lengths for different coverage types. Terms also vary between automakers. Manufacturer warranties for EVs break down into three main components: bumper-to-bumper, powertrain and battery.

Bumper-to-bumper warranty

Average term length: 3 years/30,000 miles to 5 years/60,000 miles

This part of the factory warranty protects most of a vehicle’s systems and components, other than a few exclusions named in the contract. Most manufacturers offer similar term lengths for the exclusionary warranties on their EVs and gasoline-powered vehicles.

Powertrain warranty

Average term length: 5 years/60,000 miles to 10 years/100,000 miles

The powertrain warranty protects a limited number of essential components related to the motor, drive axles and other parts that propel the vehicle forward. This system features different components in EVs than it does in gasoline-engine vehicles. These warranties often have much longer term lengths than factory bumper-to-bumper coverage.

EV battery warranty

Average term length: 8 years/100,000 miles to 10 years/150,000+ miles

The main difference between EV and gasoline-powered vehicle factory warranties is the high-voltage battery coverage. An EV’s battery is essential to its functionality and is often the most expensive component to replace.

EV battery coverage details can differ between manufacturers. The necessity of replacing a battery is typically defined in terms of capacity retention rate, which is the maximum percentage of charge a battery can hold compared to its original capacity. Some have different definitions of what constitutes battery failure instead of the effects of normal wear.

How can you tell if an EV has remaining factory warranty coverage?

If you’re considering an extended warranty for your EV, check to see whether factory coverage is still active. The easiest way to do that is to use the vehicle identification number to look up the warranty status on the manufacturer’s website. You should be able to get details about which warranty components have expired and which are still in effect.

What happens when an EV factory warranty expires?

When an EV’s factory warranty expires, repair services for its systems and components are no longer covered, leaving you responsible for paying for repairs out of pocket. If you’ve purchased an extended warranty plan, it comes in here and allows you to maintain much (or at least some) of the coverage you had under the factory protection plan.

Manufacturer-backed extended warranties are one option, but in most cases, you can only buy manufacturer coverage while your factory warranty is still in effect. Third-party warranty providers are more flexible about when owners can buy coverage, often selling plans for vehicles long after the factory coverage has expired. Some of the best EV warranty companies offer coverage for vehicles with up to 250,000 miles or more on the odometer.

EV extended warranty coverage details

Extended warranties for EVs work the same way as protection plans for gasoline-powered vehicles by covering the cost of mechanical repairs. But since EVs use an electric motor instead of an internal combustion engine, there are substantial differences in what they cover.

What do EV extended warranties cover?

As with extended warranties for gas-powered cars, providers tend to offer multiple levels of coverage for EV service contracts. While details vary somewhat between providers, most cover similar components and systems at each tier. The table below provides a look at which EV components typically fall under which levels of coverage, plus their average out-of-pocket repair costs.

What don’t EV extended warranties cover?

No matter what level of EV protection plan you buy, every contract comes with at least a few exclusions. This is a list of components and damage sources that are not covered under the extended warranty. Common EV warranty exclusions include:

• Wear-and-tear items such as windshield wipers and brake pads
• Routine maintenance services
• Wheels and tires
• Damage caused by improper vehicle use
• Damage resulting from lack of maintenance or neglect
• Cosmetic damage
• Damage from sources covered by auto insurance policies, such as collisions or floods
• Damage to, or caused by, unapproved aftermarket parts and accessories

How to understand EV extended warranty coverage

An extended warranty can cover expensive repairs for your EV, but misunderstanding what is and isn’t covered under your plan can lead to rejected claims and difficult situations.

To make sure you understand your EV warranty plan and what it covers, we suggest doing the following:

• Read your contract carefully: Before signing your EV extended warranty contract, go through it in detail and note any unusual exclusions or ones that seem like they could be an issue in the future.
• Never assume coverage: Just because it may seem obvious to you that an EV warranty should cover a certain part doesn’t mean that it does. Before attempting to file a claim, check your contract to verify that the repair you need is indeed covered.
• Know how battery coverage works: EV extended warranties often come with specific terms around their battery coverage. Some have failure-only clauses or specific degradation metrics. Others have minimum battery health requirements at the point of purchase. Details vary between contracts and can make a big difference when it comes time to file a claim.
• Compare offers: Gathering and comparing multiple quotes on EV extended warranties is the best way to find a good deal on coverage, and it enables you to see which provider has the fewest restrictions and exclusions.

EV extended warranty cost calculation

A major determining factor in whether an EV extended warranty is worth buying is the likelihood that it pays out a significant percentage of the cost of the plan in covered repairs. While you can’t predict the future, you can make some calculations to help you choose an extended warranty or decide against purchasing one.

How to calculate the value of an EV extended warranty

Use these steps to get an idea of an extended car warranty’s financial value:

1. Learn the cost of an EV extended warranty: Request quotes from a few providers to get accurate numbers of how much you can expect to pay for EV coverage.
2. Find out repair costs and reliability for your EV: Look up the specific make, model and year of your EV to learn about average annual repair costs. Read reviews on ConsumerAffairs and other reliable third-party sites to learn how often owners of your vehicle take in their EVs for repairs each year.
3. Note the deductibles: You’ll have to pay a deductible toward every repair claim you make. The deductible amount varies between providers, but it represents a real cost you’ll have to pay to use your coverage and should be included in your calculations.
4. Determine annual costs: Calculate the potential cost of paying for repairs out of pocket if you choose not to buy an EV extended warranty, and then calculate the cost of paying for an extended warranty. One method of doing this is to find annual averages for each side. Remember to add the deductible for each visit when calculating annual warranty costs.
5. Compare costs: See how your annual numbers compare for buying EV coverage versus paying for the average cost and number of repairs. Generally speaking, the closer annual warranty costs are to annual out-of-pocket costs, the more likely it is that an EV extended warranty makes financial sense.
6. Consider coverage caps: EV extended warranty contracts often come with per-visit, annual or lifetime limits on claims coverage. This is especially important information if you own a less reliable EV that’s likely to need a high number of repairs.
7. Think about other benefits: For many people, some  of an extended warranty’s value comes from the peace of mind of not worrying about how to pay for the next unexpected repair. Many warranty plans also come with perks such as roadside assistance and rental car coverage. Be sure to include these factors in your decision as well.

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