What Does Nissan Warranty Cover: Powertrain, Corrosion, and EV Battery

Nissan’s new-vehicle warranty is not one policy but a stack of them. The broadest layer, often called bumper-to-bumper, runs for 3 years or 36,000 miles, whichever comes first. The powertrain is covered for 5 years or 60,000 miles. Rust-through on body panels is covered for 5 years with no mileage cap, seatbelts for 10 years, and the battery and electric drive system on a LEAF or Ariya for 8 years or 100,000 miles. Federal and California emission rules add their own warranties on top. So the honest answer to what the Nissan warranty covers is: almost every factory-supplied part, but for very different lengths of time depending on which part fails.

Bumper-to-Bumper Basic Coverage

The basic limited warranty covers virtually every component Nissan supplied with the vehicle against defects in materials or workmanship for 36 months or 36,000 miles from the date the vehicle is first delivered to a retail buyer or put into service. Repairs are performed at no charge for parts or labor, and replacement parts are genuine Nissan or Nissan-approved new or remanufactured components.¹

A few items inside that window get shorter sub-coverage. Service adjustments that don’t involve replacing parts, like wheel alignment and wheel balancing, are covered only for the first 12 months or 12,000 miles. Intelligent key and key fob batteries get 12 months. Original-equipment wiper blade inserts carry a six-month warranty.¹

Audio, navigation, and infotainment hardware, including NissanConnect components, fall under the basic coverage for the full 3 years or 36,000 miles. Embedded software and firmware are specifically excluded, though Nissan does commit to covering damage caused by an over-the-air software update it delivers during the warranty period.¹

Powertrain Coverage

The powertrain warranty runs 60 months or 60,000 miles and picks up the heart of the drivetrain after the basic warranty expires.² The covered scope is broad:

Engine internals: cylinder heads and block with all internal parts, valve train, timing chain and tensioner, oil pump, water pump, fuel pump, fuel injectors, intake and exhaust manifolds, turbocharger, flywheel, and the related seals and gaskets.
Transmission and transaxle: case and all internal parts, torque converter and housing, transfer case, clutch cover and housing, A/T cooler, electronic transmission controls, and seals and gaskets.
Drivetrain: drive shafts, final drive housing and internal parts, propeller shafts, universal joints, bearings, and seals and gaskets.
Restraint system: airbags and their related electronic control systems.

All of these are covered against defects in materials or workmanship at no charge for parts or labor.²

Corrosion and Rust-Through

Nissan warrants body sheet metal panels against perforation for 60 months regardless of mileage. Perforation means rust that has eaten all the way through the metal from one side to the other. Surface corrosion that hasn’t broken through does not qualify under this longer term, and would need to be caught during the 3-year basic warranty instead.² Exhaust components and outer trim moldings are excluded, though trim corrosion has its own short 12-month or 12,500-mile warranty. No additional rust-proofing is required to keep the corrosion warranty in effect.¹

Seatbelts

Seatbelts have their own warranty, independent of the basic and powertrain terms. Any seatbelt or related component that fails to function properly during normal use is covered for 10 years from the original delivery date with no mileage limit, parts and labor free. Cosmetic color fading does not qualify, and neither does damage from accidents, collisions, or alteration.²

Emission Control Warranties

Federal law requires its own set of emission warranties, and California adds additional ones for vehicles sold or registered there.

Federal Emission Warranties

The federal defects warranty covers emission-control parts for 3 years or 36,000 miles, with a longer tier for certain high-value components. The engine control module, the onboard diagnostic device, the transmission control module, and the catalytic converter are each covered for 8 years or 80,000 miles. Covered parts include the fuel injection system, oxygen sensors, mass air flow sensor, intake and exhaust manifolds, spark plugs, ignition coils and wires, the evaporative emission control system, and the fuel tank and cap.²

A separate federal performance warranty covers 24 months or 24,000 miles and applies if the vehicle fails an EPA-approved emissions test due to a nonconformity.²

California Emission Warranties

California’s manufacturer warranty runs 3 years or 50,000 miles and covers repairs and adjustments needed to pass a Smog Check inspection. A long-term defect warranty covers certain components for 7 years or 70,000 miles, and the catalytic converter and engine control module are warranted for 8 years or 80,000 miles.³

EV and Hybrid Battery Coverage

Nissan’s fully electric models, the LEAF and Ariya, carry an additional layer of coverage beyond the standard basic and powertrain warranties. The lithium-ion battery, the EV system, and the battery’s capacity are each covered for 8 years or 100,000 miles.³

The capacity warranty is triggered if the battery drops below nine bars out of twelve on the vehicle’s capacity gauge. If that happens within the coverage period, Nissan will repair or replace the battery to restore it to at least nine bars, though not necessarily to a brand-new twelve-bar condition. LEAF owners are required to have EV battery usage reports performed at an authorized LEAF-certified dealer at 12, 24, 36, 48, 60, 72, and 84 months to keep this warranty intact. The first two reports are provided at no charge.⁴

Extreme conditions can void EV battery coverage. Exposing the vehicle to temperatures above 120°F for more than 24 hours, storing it below −13°F for over seven days, or leaving it for more than 14 days at a zero or near-zero state of charge are each disqualifying.⁴

Hybrid models get their own 8-year/100,000-mile coverage for the hybrid vehicle control ECU, high-voltage battery pack, and inverter unit under a separate HEV system warranty, but without the capacity-degradation guarantee available to full EV owners.⁵

Roadside Assistance

Nissan includes complimentary roadside assistance with new vehicles that are model year 2016 or newer, running for the first 36 months or 36,000 miles. The service is available 24 hours a day, 365 days a year, and covers flat tires, dead batteries, lockouts, emergency fuel delivery, towing after a collision, and mechanical breakdowns.⁶

What the Warranty Does Not Cover

The exclusions list is long, and knowing what sits outside coverage is as useful as knowing what’s inside.

Maintenance and wear items: oil changes, filter replacements, coolant, wheel alignments after the first 12 months, worn brake pads, drums, rotors, and clutch discs are the owner’s responsibility.
Misuse and abuse: damage from racing, competitive driving, improper towing, theft, vandalism, fire, and flooding is excluded.
Environmental damage: stone chips, acid rain, tree sap, salt, hail, windstorms, and flooding are not covered.
Modifications: alterations, tampering, installation of non-Nissan-approved accessories, or use of parts that aren’t equivalent to Nissan-supplied parts can void coverage for the affected components.
Cosmetic issues: color fading, dings, dents, chips, and scratches fall outside the warranty.
Glass: breakage is excluded unless it resulted from a defect in material or workmanship.
Software: embedded software and firmware are licensed rather than sold and are not warranted.
Salvage and total-loss vehicles: the warranty is void for any vehicle issued a salvage, junk, scrap, rebuilt, or flood title, or declared a total loss by an insurer.
Tires: covered through the tire manufacturer’s own warranty, not Nissan’s.

Incidental and consequential damages, such as loss of vehicle use, inconvenience, or commercial loss, are also excluded.²

Independent Repairs and Aftermarket Parts

Nissan’s warranty booklet states that repairs must be performed by an authorized Nissan dealer and that the use of non-Nissan parts can void coverage.² Federal law limits how far any manufacturer can push that restriction. Under the Magnuson-Moss Warranty Act, a manufacturer cannot condition a written warranty on the consumer’s use of a specific brand of part or a specific service provider unless that part or service is provided free of charge.⁷ Routine maintenance (oil changes, tire rotations, brake pad replacements, fluid flushes) can legally be performed at an independent shop or by the owner without voiding the warranty.⁸ If a dealer claims an aftermarket part or independent repair caused a specific failure, the burden of proving that connection falls on the manufacturer or dealer, not on the consumer.⁹

Follow Nissan’s recommended service schedule and keep every receipt. Nissan’s warranty booklet explicitly warns that failure to provide maintenance records when requested is likely to result in denied coverage.²

How to Make a Warranty Claim

Warranty repairs must be performed at an authorized Nissan dealer during regular business hours. Getting the vehicle to the dealer is the owner’s responsibility and expense, though towing to the nearest authorized dealership is covered if the vehicle is inoperable because of a warranted part failure.² Bring maintenance records, receipts, and invoices.

If the dealership doesn’t resolve the issue, start with the service manager, then the consumer affairs manager or owner. If that fails, contact Nissan’s Consumer Affairs Department at 1-800-647-7261 with the vehicle’s VIN, purchase date, current odometer reading, the dealer’s name, and a detailed description of the problem.²

Owners who want to pursue remedies under the Magnuson-Moss Warranty Act are generally required to first use the BBB AUTO LINE dispute resolution program in good faith. California buyers are subject to a binding arbitration agreement, must provide written notice to Nissan’s Consumer Affairs office, and must allow 60 days for resolution before initiating formal arbitration. California owners can opt out of that arbitration provision by sending written notice within 30 days of taking delivery.²

Transfer to a New Owner

The factory warranty transfers automatically to subsequent owners with no paperwork or fee. The one exception: if the vehicle changes hands within the first six months after original delivery and the new owner registers it outside the United States, the warranty is voided.¹⁰ The EV battery warranty is also transferable.⁵

Commercial Vans Have Different Terms

If the vehicle in question is a commercial van, the numbers above don’t apply. The NV Cargo, NV Passenger, and NV200 Compact Cargo received an upgraded basic limited warranty of 5 years or 100,000 miles starting with the 2014 model year, with a matching 5-year/100,000-mile powertrain warranty. The NV200 Taxi is an exception, carrying only a 3-year/36,000-mile basic warranty but extending its powertrain warranty to 5 years or 150,000 miles.¹¹

Quick Reference

Basic bumper-to-bumper: 3 years / 36,000 miles
Powertrain: 5 years / 60,000 miles
Corrosion perforation: 5 years / unlimited miles
Seatbelts: 10 years / unlimited miles
Federal emissions standard: 3 years / 36,000 miles
Federal emissions long-term components (ECM, OBD, TCM, catalytic converter): 8 years / 80,000 miles
California emissions standard: 3 years / 50,000 miles
EV battery, system, and capacity: 8 years / 100,000 miles
Hybrid system (HEV battery, inverter, control ECU): 8 years / 100,000 miles
Roadside assistance: 3 years / 36,000 miles
Accessories installed at sale: 12 months / 12,000 miles, or the remaining basic warranty if longer

1
NissanUSA.com. 2024 Nissan Warranty Information Booklet
2
NissanUSA.com. 2025 Nissan Warranty Information Booklet
3
NissanUSA.com. Nissan Warranty and Protection
4
NissanUSA.com. 2021 Nissan LEAF Warranty Information Booklet
5
NissanUSA.com. 2019 Nissan Hybrid Warranty Information Booklet
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NissanUSA.com. Vehicle Roadside Assistance
7
Auto Care Association. Magnuson-Moss Warranty Act
8
Automotive Aftermarket Suppliers Association. Magnuson-Moss Warranty Act
9
Florida Department of Financial Services. Magnuson-Moss Warranty Act
10
NissanOrangeburg.com. Extended Warranties
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NissanNews.com. Nissan Announces Americas Best Commercial Van Warranty