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best extended auto warranty

Infiniti Extended Warranty: Coverage And Benefits

An Infiniti Elite Extended Protection Plan can cover over 1,600 parts for 8 years/120,000 miles.

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Brogan Woodburn
By: Brogan Woodburn Senior Writer

Brogan is a Motor1.com Senior Writer based in Central Oregon. He produces in-depth auto product guides on topics spanning from auto warranties and insurance to tips on how to sell a car.

Last Updated 01/04/2024

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Motor1 Reviews Team Take:

  • There’s only one Infiniti extended warranty option from the manufacturer: the Elite® Protection Plan, which can cover your car for up to 8 years/120,000 miles.
  • Our research shows Infiniti extended warranty plans can cost between $1,500 and $3,000 in total depending on the vehicle and term length selected.
  • The Infiniti extended warranty doesn’t cover cosmetic damage, wear-and-tear items, or damages from misuse, accidents, a lack of maintenance, or the environment.
Industry Standing: 4.3/5.0
Coverage: 4.9/5.0
Cost: 4.6/5.0
Transparency: 4.8/5.0
Customer Service: 4.3/5.0
idée Endurance is our top pick for extended warranties.
  • Best Coverage
  • Maximum Mileage: Up to 200,000 miles
  • Money-Back Guarantee: 30 days for full refund
  • Longest Term: 8 years of coverage
  • Coverage Options: 6 plans including maintenance option
  • Discounts: $300 same-day signup discount, $250 shopping voucher, and others
Plan coverage includes Endurance Elite perks™
Exclusionary plan One-year membership for free
Powertrain plan Tire repair and replacement
Maintenance coverage with Endurance Advantage Key fob replacement
Roadside assistance Total loss protection
Towing Collision discount
Rental car $250 rewards voucher
Trip interruption coverage Endurance Protect app

Infiniti is Nissan’s luxury offshoot, known for offering upscale vehicles for over 30 years. Each new Infiniti model comes with a bumper-to-bumper warranty lasting 4 years/60,000 miles and powertrain protection lasting 6 years/70,000 miles. 

If you’re worried about protecting your Infiniti once its factory warranty expires, an Infiniti extended warranty can cover repairs for up to eight years or 120,000 miles. However, Infiniti only offers one option for coverage. Third-party providers offer more flexibility if you’re seeking a different kind of coverage.

In this article, we’ll compare the Infiniti Elite Extended Protection Plan to the best extended car warranty companies on the market to help you decide if it’s worth it. We recommend getting free quotes from several providers and comparing their coverage and costs.

Infiniti Elite Extended Protection Plan

Infiniti’s extended warranty is part of the Infiniti Elite Protection Program®. Unfortunately, unlike other manufacturers, Infiniti doesn’t offer many options for extended warranty coverage. There is only one plan, known as the Infiniti Elite Protection Plan, and Infiniti owners can choose between two deductibles. That’s it – not much flexibility compared to its competitors.

Infiniti Extended WarrantyCoverage Terms
Elite Extended Protection Plan8 years/120,000 miles

On the bright side, the Infiniti extended warranty does come with a few nice perks, such as: 

  • Roadside assistance coverage: You’ll benefit from towing services, battery jump-starts, fuel deliveries, lockout assistance, and flat tire assistance.
  • Trip interruption benefits: You’ll be reimbursed up to $500 in total for lodging and food if your car breaks down more than 100 miles from your home. This also includes Infiniti’s reunite service, which covers flatbed towing back to your house if you need to head home before repairs are finished.
  • Car rental reimbursement: This includes rental car and alternative transportation coverage up to $50 per day for five days during repairs for a covered breakdown.
  • Interest-free financing: This applies for 6-, 12-, 18-, and 24-month periods.

Though financing is available, we recommend skipping it for your vehicle service contract if you’re able to since you’ll end up paying interest on the plan if you include it in your car’s monthly payments.

Infiniti Extended Warranty Coverage

Infiniti’s extended warranty covers over 1,850 parts. The contract is comprehensive, but it doesn’t cover quite as much as the factory warranty. That said, you can expect coverage on all major systems. See the table below for a closer look.

Vehicle SystemParts Protected
EngineEngine block, heads, and all internal and external parts
TransmissionTransmission cases and all internal and external parts
BrakesAll internal and external parts including the anti-lock brake system (ABS)
ElectricalAll electrical components in the body and engine
Steering and suspensionBoth internal and external parts including power steering and active suspension
Air conditioning and heaterAll internal and external parts including the air compressor, clutch, pulley, seals and valves
Lubrication and coolingAll internal and external parts, plus the radiator
Fuel systemFuel tank and delivery systems, injection sensors and modules, and emissions systems
Advanced driver assistance system
Includes the ICC system, BSW assembly, camera systems, sonars, and sensors
InfotainmentKey audio, video, and navigation components
Belts and hosesHigh-level coverage for wear-and-tear components
Hybrid partsInverters, converters, generators, motors, battery chargers, and more

While this coverage is quite extensive, you can only service your vehicle at Infiniti service centers. This has its pros and cons. On one hand, you can be sure that your repairs will be made by an Infiniti-trained technician with genuine Infiniti parts if they’re available.

On the other hand, you won’t have as much flexibility as far as where you can get your vehicle serviced. In some areas, it might be a far drive to the nearest Infiniti service center. Plus, you likely won’t be able to bring your car to your favorite local repair shop for servicing – only services performed at authorized Infiniti service centers are covered under the vehicle warranty.

Infiniti Certified Pre-Owned Extended Warranty Coverage

If you’ve got a Certified Pre-Owned (CPO) Infiniti that you’re looking to extend coverage for, Infiniti offers its Elite CPO Wrap Plan. This can extend your coverage up to 8 years/unlimited miles and covers 235+ vehicle components.

Benefits are the same as the ones included with an Infiniti Elite Protection Plan, meaning you’ll have access to roadside assistance, trip interruption coverage, and rental car reimbursement. Infiniti claims that the replacement value of the covered components is almost $50,000, so this coverage may be worth considering.

Infiniti Extended Warranty Exclusions

Infiniti’s extended warranty doesn’t cover any parts not listed in the contract, along with cosmetic items and items that normally wear out with use, like brake pads and hoses. Infiniti also won’t cover any damages that come from:

  • Misuse, like off-roading or street racing
  • Accidents and collisions
  • Acts of nature, like floods and fire
  • Theft and vandalism
  • Lack of maintenance
  • Aftermarket alterations

Canceling The Infiniti Extended Warranty

If you purchase an extended warranty from Infiniti and then decide it was a mistake, you can cancel the warranty for a full refund within 60 days. If you’ve already had covered repairs done within that time window, the cost of those repairs will be deducted from your total refund amount. There’s also a $50 processing fee, which will be deducted from your refund.

After 60 days, you can still cancel your warranty, but you won’t receive the same refund. Instead, your refund will be prorated based on the time in force or the mileage driven – whichever is greater. There will also be a $50 processing fee that will be deducted, and any repairs that were covered by the warranty will be deducted as well.

Infiniti Extended Warranty Cost

Infiniti doesn’t publish cost information for the Elite Extended Protection Plan online, but a number of drivers have reported costs in various Infiniti forums. According to owners, their extended warranty prices can range from a total of $1,500 to $3,000 depending on the model and deductible they choose. 

It’s also possible that different Infiniti dealerships may give you different quotes. Shop around at a few different Infiniti retailers to make sure you’re receiving the best deal. If you’re curious about average extended warranty costs from independent warranty companies, we’ve gathered hundreds of quotes from the top providers in the industry. The average car warranty costs $3,026 per year, according to our findings.

See the table below for an average cost breakdown by warranty type.

Extended Warranty TypeAverage Estimated Cost

This average was calculated using quotes from the top eight independent warranty providers in our industry-wide review. These providers are not car manufacturers. Your costs will vary based on factors like your car’s age and mileage and your chosen plan level and provider.

Is An Infiniti Extended Warranty Worth It?

No matter what car you have, you’re going to need to budget for vehicle repairs. It may not be pleasant to think that your car will suffer damage, mechanical breakdowns, and wear and tear, but by preparing in advance, you can save yourself the trouble of being taken off guard by huge repair bills.

Extended warranties can be useful for aging Infiniti vehicles. If you have a car that already has 50,000 miles on it, you may do well purchasing an extended warranty. That way, you can budget for all your repair costs up front instead of being blindsided by large repair bills down the line as your Infiniti starts to encounter issues.

Infiniti Repairs

Infiniti’s reliability is about average, so repair costs shouldn’t be sky-high – but they’ll arise sooner or later. RepairPal ranked Infiniti 16th out of 32 total car brands, and J.D. Power ranked the brand below average in its 2023 U.S. Vehicle Dependability Study℠. According to J.D. Power, Infiniti reported an average of 205 mechanical failures every 100 vehicles. The industry-wide average across all 32 car manufacturers is 186 problems per 100 cars.

To see how much repairs may cost you, let’s take a look at some typical Infiniti repair costs, according to RepairPal.

ModelReplacementCost Estimate
Infiniti QX50Engine oil pan replacement$362 to $389
Infiniti Q50Battery cable replacement$709 to $761
Infiniti Q60Control arm replacement$746 to $910
Infiniti QX80Camshaft replacement$2,902 to $3,481

As you can see, some repairs can be extremely costly, so budgeting for them up front using an extended warranty can give you some peace of mind.

Our Manufacturer Extended Warranty Survey

In 2023, our team used Pollfish to survey 1,000 drivers from across the country who had purchased an extended warranty from the manufacturer. Out of all the respondents, only two had extended warranties on Infiniti vehicles. One driver said repairs were taken care of quickly and they were satisfied with the plan. The other driver said they weren’t satisfied and that coverage was expensive.

Infiniti Factory Warranty

If you bought a new Infiniti within the last few years, you’re likely already covered by the manufacturer warranty, so you can put off your decision about whether to buy an Infiniti extended warranty for a few years.

The Infiniti New Vehicle Limited Warranty warranty term is 4 years/60,000 miles. Keep in mind that many people keep their vehicles for well over 150,000 miles, so if you plan on holding on to your car long-term, an extended warranty can help take care of your repair costs.

The main parts of the Infiniti warranty include:

  • Basic coverage: 4 years/60,000 miles
  • Powertrain coverage: 6 years/70,000 miles
  • Corrosion coverage: 7 years/unlimited mileage

The basic coverage is a bumper-to-bumper warranty, so all parts of your Infiniti will be covered for the duration of that warranty, with only a few exceptions. After that ends, coverage starts to taper off, but you’ll still have full powertrain coverage for another two years, and corrosion coverage for another three years.

If you purchased a certified pre-owned (CPO) Infiniti, you’ll also receive comprehensive coverage. Depending on the CPO vehicle you buy, your basic coverage could extend up to 6 years/unlimited miles.

Infiniti Vs. Third-Party Extended Warranty Coverage

In our team’s latest extended warranty consumer survey, we found that almost 60 percent of the 1,000 respondents said they would purchase an extended warranty from a third-party company. Should you use a third-party extended warranty provider or buy coverage straight from Infiniti itself? The answer isn’t so simple. 

The table below marks the major drawbacks of an Infiniti extended warranty when compared to an extended warranty from a third-party company:

InfinitiThird-Party Warranty Companies
Coverage OptionsOnly offers one extended warranty planUsually have multiple plans
(often three to six)
Term LimitsLasts for 8 years/120,000 milesMany offer plans that last
up to 250,000 to 300,000 miles
Repair ShopRepairs have to be done only
at an Infiniti dealership
or approved repair facility
Repairs can be done
at any repair shop of your choice
Infiniti Q50Camshaft replacement$3,099 to $3,717

When compared to most car manufacturer extended warranties, independent warranty companies tend to offer more across the board. This generally means greater flexibility in coverage options and prices, as well as longer term limits.

Also, if you have a preferred local repair shop, it’s more likely that a third-party provider will authorize repairs from that shop. Since third-party warranties aren’t offered through any single car manufacturer, there’s no brand loyalty, and you have far more choices as to where you can bring your car for servicing.

Venn diagram that shows the similarities and differences between bumper-to-bumper warranties and powertrain warranties

Best Third-Party Extended Warranties For Infiniti Vehicles

Our team has spent a lot of time researching extended warranties – over 1,475 hours, to be exact. We’ve gathered hundreds of quotes from dozens of providers, surveyed thousands of past and present extended warranty owners, and even bought plans for some of our own cars to further our research. Through this research we’ve developed a methodology to rate and rank the best extended car warranty providers in the industry.

After looking into the best extended warranty providers, we’ve come up with our top recommendations. We named Endurance Best Coverage because it offers a wide variety of plans and excellent perks with each plan. It also ranks highly in each of our review categories, such as extended warranty cost, coverage, reputation, and extra perks. 

The comparison table below puts the Infiniti extended warranty head to head with Endurance, CarShield, and Carchex, all top-ranking companies featured in our review:

Extended Warranty
Start dateCar purchase dateAny timeAny timeAny time
Max length of coverage8 years/
120,000 miles
200,000+ miles250,000 miles300,000 miles
Number of plan options1657*
Transferable to new owner
Deductible$0 or $100$0+$0+$0+
Trip interruption
Roadside assistance
Repair networkInfiniti dealers onlyRepair facilities certified by the National Institute for Automotive Service Excellence (ASE®)> 30,000 facilities nationwideASE-certified® repair facilities
Cancellation policyRefund within 60 days, prorated afterwards
($50 processing fee)
if within 30 days
if within 30 days
if within 30 days
AvailabilityMust purchase
from local dealer
instant quote
instant quote
instant quote

*CarShield has five coverage plans for standard cars, one for electric vehicles, and one for motorcycles and ATVs.

Extended Warranty For Infiniti: Bottom Line

Infiniti’s extended warranty plan offers good coverage for many parts of your vehicle. However, the plan doesn’t last as long as third-party plans from car warranty companies, and it can be more expensive. We recommend checking out both Infiniti’s coverage and extended auto warranty plans from third-party companies that are available for all car brands when you shop.

Industry Standing: 4.3/5.0
Coverage: 4.9/5.0
Cost: 4.6/5.0
Transparency: 4.8/5.0
Customer Service: 4.3/5.0
idée Endurance is our top pick for extended warranties.
  • Best Coverage
  • Maximum Mileage: Up to 200,000 miles
  • Money-Back Guarantee: 30 days for full refund
  • Longest Term: 8 years of coverage
  • Coverage Options: 6 plans including maintenance option
  • Discounts: $300 same-day signup discount, $250 shopping voucher, and others
Plan coverage includes Endurance Elite perks™
Exclusionary plan One-year membership for free
Powertrain plan Tire repair and replacement
Maintenance coverage with Endurance Advantage Key fob replacement
Roadside assistance Total loss protection
Towing Collision discount
Rental car $250 rewards voucher
Trip interruption coverage Endurance Protect app

Infiniti Extended Warranties: FAQ

Here are some frequently asked questions about the Infiniti extended warranty:

What is the Infiniti limited warranty?

The Infiniti New Vehicle Limited Warranty covers the entire car against defects in workmanship and materials for 4 years/60,000 miles, whichever comes first. The Powertrain Limited Warranty lasts for 6 years/70,000 miles and covers the engine, transmission, and drive axles.

What does a limited warranty cover?

A limited vehicle warranty covers parts and labor to repair certain breakdowns. A bumper-to-bumper limited warranty is comprehensive and covers almost any breakdown. Alternatively, a powertrain warranty lasts longer but covers fewer parts.

How many years is the Infiniti warranty?

Each new Infiniti vehicle comes with a 4-year/60,000-mile bumper-to-bumper warranty and a 6-year/70,000-mile powertrain warranty. These coverages end when either the year or mileage limit is reached.

What is not covered under Infiniti's warranty?

Infiniti’s warranty doesn’t cover damage from wear and tear, the environment, lack of maintenance, or misuse. Parts like brake pads, filters, cosmetic finishes, lights, and certain emissions components aren’t covered by the warranty. Regular maintenance like oil changes are also not covered.

How much are Infiniti extended warranties?

Generally speaking, an Infiniti extended warranty can cost between a total of $1,500 and $3,000 depending on the deductible and your vehicle. You’ll have to contact an Infiniti dealer to get an exact vehicle protection plan quote.

Can you buy an extended warranty at any time?

If you want Infiniti’s Elite Extended Protection Plan, you’ll need to purchase it before the factory warranty expires on your vehicle at four years or 60,000 miles. You can also get comparable coverage from third-party providers for used cars long after the factory warranty is over.


In an effort to provide accurate and unbiased information to consumers, our expert review team collects data from dozens of extended auto warranty companies to formulate rankings of the best providers. Companies receive a score in each of the following categories, as well as an overall weighted score out of 5.0 stars.

  • Industry Standing: Warranty providers with a history of strong business practices and endorsements from experts receive the highest scores in this category.
  • Coverage: This rating is based on types of extended warranty plans available, coverage terms, and added benefits like roadside assistance.
  • Cost: Our research team reviews sample quotes for a variety of plans and vehicles. Companies with lower prices per year of coverage receive the best scores.
  • Transparency: This score takes into account contract transparency and the availability of a money-back guarantee.
  • Customer Service: We comb through customer reviews and perform our own shopper analysis to get a sense of the responsiveness and helpfulness of each warranty company.

*Data accurate at time of publication.