Whether you currently own an Infiniti or are thinking about purchasing one, it’s a good idea to be aware of the Infiniti warranty that is included with all new and certified pre-owned (CPO) vehicles. This article will provide an in-depth review of the Infiniti factory warranty. We’ll explain what is covered and for how long.

This article will also review your options for extended warranty coverage. We’ll help you decide if extended coverage is worth it for Infiniti cars and explain the differences between a factory extended warranty and an extended warranty from one of the best extended auto warranty providers.

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Infiniti Warranty Highlights

As with most manufacturers’ factory coverage, the Infiniti warranty is a collection of several individual warranties that cover different car parts for different lengths of time.

Infiniti Warranty Coverage Term
Bumper-to-Bumper 4 years/60,000 miles
Powertrain 6 years/70,000 miles

These warranties are also included:

  • Corrosion coverage: 7 years/unlimited miles
  • Federal emission performance warranty: 2 years/24,000 miles
  • Federal emission defect warranty: 4 years/48,000 miles
  • Federal emission long-term defect warranty: 8 years/80,000 miles
  • California emission performance and defect warranty: 4 years/48,000 miles

Basic Coverage

The basic coverage Infiniti warranty is a bumper-to-bumper warranty, meaning that it covers the majority of Infiniti vehicle components. If a covered component stops working, the part can be repaired or replaced at an Infiniti dealership at no cost to you.

It is easier to describe what is not covered by the Basic Coverage warranty than what is covered. The following items are excluded from Basic Coverage:

  • Tires
  • Brake pads
  • Shock absorbers and struts
  • Wiper blades
  • Seat belts
  • Bumpers
  • Upholstery
  • Exterior trim
  • Regular maintenance services

One thing to keep in mind is that the Infiniti warranty is intended to guard against defects in materials or workmanship. It is not insurance. Car warranties do not cover damage that is the result of improper maintenance, an accident, or neglect.

The Infiniti warranty is slightly longer than the average manufacturer’s warranty. Most manufacturers cover the same or similar components and differ in warranty coverage length. The typical manufacturer bumper-to-bumper warranty lasts three years, accompanied by a five-year powertrain warranty. The Infiniti warranty adds a year to both of these averages.

Powertrain Coverage

A vehicle’s powertrain consists of the parts that make your car move. These components include the engine, transfer case, drive axles, and transmission.

Corrosion Coverage

Infiniti’s corrosion coverage protects exterior sheet metal components. This warranty is a guarantee that no parts will rust through for at least seven years. If they do, Infiniti will replace them for free.

Emissions Warranties

Infiniti’s emissions warranties cover the emissions control system and related components.

Certified Pre-Owned Infiniti Warranty

The Infiniti warranty for certified pre-owned (CPO) vehicles extends the basic coverage offered by the brand’s new-vehicle warranty. The length of this extension depends on the age and mileage of the particular CPO Infiniti:

  • Vehicles with less than 15,000 miles are covered by a 6-year/100,000-mile warranty.
  • Vehicles with more than 15,000 miles but that are less than four years from the original in-service date are covered by a 6-year/unlimited-mile warranty from the original in-service date.
  • Vehicles with more than 15,000 miles and that are more than 4 years beyond the original in-service date are covered by a 2-year/unlimited-mile warranty from the date of CPO purchase.

How to Find Out If Your Infiniti Is Still Under Warranty

Any Infiniti vehicle less than four years old is likely still protected by the Infiniti factory warranty. Vehicles less than six years old may be covered by the Infiniti powertrain warranty.

To check if your Infiniti is still under warranty, refer to your owner’s manual. You can also call an Infiniti dealer to ask if your vehicle is still covered. Be ready to provide your vehicle identification number (VIN) when you speak with a dealership representative.

Should You Get Extended Warranty Coverage?

When considering whether or not to purchase an extended Infiniti warranty, you should take into account your vehicle’s reliability and average repair costs. An extended service plan can be a good investment if you expect your vehicle may need costly repairs after your factory warranty expires.

Our review team turns to RepairPal to check vehicle reliability. RepairPal gathers user data to determine average annual repair costs, common issues, and general reliability of a multitude of vehicle manufacturers.

According to RepairPal, Infiniti ranks 16th out of 32 car brands, with an overall reliability rating of 3.5 out of 5.0. A more detailed breakdown of Infiniti reliability is outlined in the chart below:

Infiniti Average Industry-Wide Average
Average Annual Repair Cost $638 $652
Frequency of Unscheduled Repairs 0.7 times per year 0.4 times per year
Probability of a Needed Repair Being Severe* 10 percent 12 percent

*A “severe” repair means a repair that costs more than three times the average annual repair cost for all models.

The next chart shows common Infiniti repairs and estimated costs. Consider if you are able to pay for some of these costs out of pocket. If not, a vehicle service contract can be a great way to finance major repairs over time rather than have to cover them all at once.

Common Repair Estimated Repair Cost
Rack and pinion replacement $1,111 to $2,035
Spark plug replacement $227 to $264
Radiator replacement $1,090 to $1,238
Multi-function switch replacement $796 to $834

While Infinitis have a greater-than-average frequency of unscheduled repairs, there’s a low probability of needing a severe repair. Overall, Infiniti vehicles cost slightly less than average to maintain. You may not need extended warranty coverage for your Infiniti if you make sure to save up for the cost of unexpected repairs.

Infiniti Extended Warranty Overview

If you choose to extend your Infiniti warranty, you can do so by purchasing a manufacturer-backed extended coverage plan. The Infiniti extended warranty can lengthen a vehicle’s original basic coverage up to 8 years or 120,000 miles from the car’s in-service date.

In addition to comprehensive component coverage, this warranty also comes with:

  • 24/7 roadside assistance
  • Towing coverage
  • Trip interruption benefits
  • Reunite service
  • Car rental coverage

Customers can choose between two deductible options, and coverage can be purchased from the dealership at any time before the basic coverage warranty expires.

Like the factory Infiniti warranty, the manufacturer’s extended warranty requires that you keep up with your regularly scheduled maintenance and only bring your car to an authorized Infiniti dealership for repairs.

Benefits of a Third-Party Infiniti Warranty

An Infiniti extended warranty is not the only way to lengthen warranty coverage for your car. You can also purchase coverage from a third-party provider, an option that has some unique benefits over the Infiniti warranty.

Third-party coverage can be purchased at any time. If your Infiniti is older than four years, you may not even be eligible to purchase an Infiniti extended warranty from the manufacturer. Other benefits of choosing an aftermarket car warranty provider include:

  • Longer coverage terms
  • More coverage options
  • Often less expensive
  • Allow for a greater choice of repair facilities

We’ve reviewed some of the best extended auto warranty providers in the industry. If you’re looking for extended warranty coverage, be sure to check out some of our top recommendations. You can start comparing free, personalized quotes from these companies by clicking below.

Best Extended Warranty Companies
AutoGuide reviewed the top car warranty companies to find the best.
Below are our top 3 picks.
Best Coverage Best Service Best Value
Endurance CARCHEX CarShield
★★★★★ ★★★★★ ★★★★1/2
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(877) 374-1840 (866) 254-0205 (800) 563-2761

Q & A

Here are some commonly asked questions about the Infiniti warranty.
How long is the warranty on an Infiniti?
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New Infiniti vehicles are protected by a number of warranties, each lasting a different amount of time. The most important coverages offered by Inifiniti include a 4-year/60,000-mile bumper-to-bumper warranty and a 6-year/70,000-mile powertrain warranty.
What is covered under Infiniti warranty?
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The Infiniti Basic Coverage warranty covers the majority of vehicle components with a handful of exceptions. Some exceptions include tires, brake pads, shock absorbers, struts, wiper blades, seat belts, bumpers, upholstery, exterior trim, and regular maintenance items like oil changes and tire rotations.
Is Infiniti factory warranty transferable?
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The Infiniti factory warranty is transferable to subsequent owners if you sell your car before the warranty period ends.
Are tires covered under Infiniti’s warranty?
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Tires are not covered under the Infiniti warranty.