Nissan recall R25A8/A9 R25B1/B2/D1

Q: Is R25A8/A9 R25B1/B2/D1 the same recall as 25V437000?

Yes. R25A8/A9 R25B1/B2/D1 is Nissan’s own number for it; 25V437000 is NHTSA’s. One recall, two references.

Nissan calls it R25A8/A9 R25B1/B2/D1. NHTSA filed it as campaign 25V437000 on Jun 27, 2025: engine and engine cooling on the 2019–2024 Infiniti and Nissan, 443,899 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

The full filing, 25V437000 →Check a VIN at NHTSA Nissan’s own VIN lookup →

What NHTSA has under this number

Source: 49 CFR Part 573 filings

NHTSA campaign	Vehicles	Component	Filed	Affected	Severity
25V437000	2019–2024 Infiniti and Nissan	Engine And Engine Cooling	Jun 27, 2025	443,899	critical

Problem Nissan North America, Inc. (Nissan) is recalling certain 2021-2024 Rogue, 2019-2020 Altima, 2019-2022 Infiniti QX50, and 2022 Infiniti QX55 vehicles equipped with 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. The engine bearings may have manufacturing defects that can lead to engine failure. Risk Engine failure increases the risk of a crash. A bearing failure may cause a breach in the engine block, allowing hot oil to be discharged, increasing the risk of an engine fire. Fix Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed April 8, 2026. Owners may contact Nissan's customer service at 800-647-7261 or Infiniti's customer service at 1-800-662-6200. Nissan's numbers for this recall are R25A8/A9 and R25B1/B2.

The manufacturer’s own words as filed for 25V437000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. R25A8/A9 R25B1/B2/D1 is the number Nissan assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 25V437000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

NHTSA VIN recall lookup →Nissan’s own VIN lookup →

Common questions

Source: NHTSA, 49 CFR Part 573

Is R25A8/A9 R25B1/B2/D1 the same recall as 25V437000?

Yes. R25A8/A9 R25B1/B2/D1 is Nissan’s own number for it; 25V437000 is NHTSA’s. One recall, two references.

Which vehicles does R25A8/A9 R25B1/B2/D1 cover?

2019–2024 Infiniti and Nissan, 443,899 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the R25A8/A9 R25B1/B2/D1 repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.