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Service bulletin CSR-3250

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11023315
Published by NHTSA2025-09-24
Manufacturer's numberCSR-3250
Manufacturer's date2025-09-24
Campaign id or software versionCSR-3250
NHTSA componentUNKNOWN OR OTHER; ELECTRICAL SYSTEM; SERVICE BRAKES

NHTSA's summary

Altec Industries, Inc. has received notification from General Motors that a condition exists relating to motor vehicle safety, compliance, or emissions in a vehicle you possess that is equipped with Altec equipment. These vehicles may have a brake pressure sensor assembly that may allow brake fluid to leak beyond the diaphragm seal into the brake pressure switch.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Electrical system

Vehicles listed
ALTEC AT SERIES2023 to 2025
ALTEC FORESTRY BODY2023 to 2025
ALTEC LS SERIES2023 to 2025
ALTEC SERVICE BODY2023 to 2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.