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HomeBulletinsBMW 6127900700
Manufacturer communication · Warranty extension

BMW warranty extension 6127900700

BMW filed this with NHTSA as a warranty extension dated Mar 13, 2025, received Dec 2, 2024, about the electrical system — 4 documents under this number: B010924, B011124, 011024. It names 18 model years (2016–2019). A warranty extension is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.

What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

The High-Voltage (HV) Battery Assembly Cell Modules Temperature Sensors (Internal NTC repair kit-specific) limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service/first delivery date.

Manufacturer campaign id 6127900700 Kind Warranty extension Manufacturer date Mar 13, 2025 Received by NHTSA Dec 2, 2024 Components Electrical System, Engine, Fuel/Propulsion System First dated Nov 27, 2024

Documents filed under this number

DocumentKindDatedNHTSA idAt NHTSA
B010924Warranty extensionMar 13, 202511015848not yet checked
B011124Warranty extensionDec 4, 202411012073not yet checked
011024Warranty extensionDec 4, 202411012072not yet checked
B010924Warranty extensionNov 27, 202411010892not yet checked

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.

Model years it names

Source: as the manufacturer filed them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

Common questions

Source: NHTSA, 49 CFR 579.5

Is BMW 6127900700 a recall?

No. A warranty extension is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.

Is the 6127900700 repair free?

A warranty extension is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.

Which vehicles does 6127900700 cover?

The manufacturer filed it against 18 model years: 2018 BMW 3 Series, 2017 BMW 3 Series, 2016 BMW 3 Series, 2019 BMW 5 Series, 2018 BMW 5 Series, 2019 BMW 7 Series and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.