Manufacturer
4 recalls in our database name Allison Transmission, Inc. as the manufacturing or recalling firm.
Of the 4 recalls from Allison Transmission, Inc. we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 1 (25%) are Severe.
The manufacturer string comes from the agency’s own source notice — for FDA recalls, the “recalling firm” field; for NHTSA recalls, the vehicle manufacturer; for CPSC recalls, the firm-of-record on the joint press release. A single corporate family can appear under multiple manufacturer strings as agency notices aren’t standardized on a canonical name. If you don’t see recalls you expect, try a parent-company search or a broader full-text search.
Severity scores below are computed from the agency’s classification and the recall text, never from manufacturer behaviour or history. Many manufacturers issue routine corrective actions (software updates, labelling corrections) that are correctly scored low — having recalls on this list isn’t inherently a quality signal.
Allison Transmission is recalling specific B3400 and B400R models because the transmission yoke may separate, causing a sudden loss of drive power and increasing crash risk.
Allison Transmission is recalling 584 Emergency Vehicle Series 6th Generation Transmission Control Modules that may fail to engage 4th gear lockup, preventing the water pump from operating.
Allison Transmission is recalling specific drive units because pressure switches may fail, potentially causing a loss of drive and increasing crash risk.
Allison is recalling certain H 50 and H 40 Drive Units because pressure switches may fail, causing a loss of drive and increasing crash risk.
Community-sourced company facts from Wikidata, not from any recall agency. This is background on the corporate entity — it says nothing about the recall(s) listed on this page, which come from the agency source notice above.
Allison Transmission
American company
Source: Wikidata (Q2036530), licensed CC0. Wikidata is community-edited and may not reflect the current corporate structure.