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Manufacturer communication · Service campaign

Karma service campaign NHTSA CAMPAIGN NUMBER: 24V-379

What it saysHeadlamp Control Unit Replacement Safety Recall. software in the control module required an update from the component supplier. replacing the module with the required software corrects compliance for FMVSS 108 concern NHTSA’s full summary ↓

Karma filed this with NHTSA as a service campaign dated Nov 7, 2024, about the exterior lighting — 1 document under this number: RC-24-90-01. It names 7 model years (2020–2022). A service campaign 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.

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What the bulletin says

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

Headlamp Control Unit Replacement Safety Recall. software in the control module required an update from the component supplier. replacing the module with the required software corrects compliance for FMVSS 108 concern

Manufacturer campaign id NHTSA CAMPAIGN NUMBER: 24V-379 Kind Service campaign Manufacturer date Nov 7, 2024 Received by NHTSA Nov 7, 2024 Components Exterior Lighting, Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
RC-24-90-01Service campaignNov 7, 202411010305PDF, 13,559 KB

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

Also filed against model years this site has no page for: 2021 Karma Revero GS-6; 2022 Karma Revero GS-6; 2021 Karma Revero GT; 2022 Karma Revero GT; 2021 Karma Revero GTS; 2022 Karma Revero GTS.

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

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More bulletins about the exterior lighting

Source: same model, same component group

1 other manufacturer communication filed against these Karma models under the same component group (exterior lighting), newest first.

NumberKindDatedNHTSA’s summary
SC-90-26-01OtherJan 7, 2026New fasteners are available for better headlamps

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Karma, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Karma NHTSA CAMPAIGN NUMBER: 24V-379 a recall?

No. A service campaign 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 NHTSA CAMPAIGN NUMBER: 24V-379 repair free?

A service campaign 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 NHTSA CAMPAIGN NUMBER: 24V-379 cover?

The manufacturer filed it against 7 model years: 2020 Karma Revero, 2021 Karma Revero GS-6, 2022 Karma Revero GS-6, 2021 Karma Revero GT, 2022 Karma Revero GT, 2021 Karma Revero GTS and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.