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HomeBulletinsMack S3284 202408
Manufacturer communication · Service campaign

Mack service campaign S3284 202408

Mack filed this with NHTSA as a service campaign dated Aug 24, 2024, received Sep 4, 2024, about the steering. It names 3 model years (2024). 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.

What the bulletin says

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

Service Campaign: Mack trucks has determined that certain AN, GR, and PI models were built using the incorrect power steering cooler hose clamps.

Kind Service campaign Manufacturer date Aug 24, 2024 Received by NHTSA Sep 4, 2024 Components Steering

Document filed under this number

DocumentKindDatedNHTSA id
S3284 202408Service campaignAug 24, 202411006863

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. 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. Quote it 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: 2024 Mack Anthem (an); 2024 Mack Granite (gr); 2024 Mack Pinnacle (pi/pn).

None of these model years has a page on this site (it covers EPA-certified cars, trucks and SUVs from 2016), so the bulletin is listed here on its own.

Common questions

Source: NHTSA, 49 CFR 579.5

Is Mack S3284 202408 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.

Is the S3284 202408 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 S3284 202408 cover?

The manufacturer filed it against 3 model years: 2024 Mack Anthem (an), 2024 Mack Granite (gr), 2024 Mack Pinnacle (pi/pn). Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.