Transport Canada carries this recall as 2026204, dated 23 April 2026. The American register carries the same defect as campaign 26V261, dated 23 April 2026. They are the same defect because the manufacturer filed both under one internal campaign code, SC0494.
| Canada | United States | |
|---|---|---|
| Number | 2026204 | 26V261 |
| Dated | 23 April 2026 | 23 April 2026 |
| Register | Transport Canada | NHTSA |
| Make | Mack | |
Both registers carry the same date for this defect.
These are the dates each register records against its own notice. They are separate administrative acts in two countries, recorded by two authorities under two sets of rules, and this page does not claim that one caused the other or that owners in either country were contacted on those days. What it shows is that the same manufacturer campaign reached the two registers on different dates.
Read the American notice 26V261, including every earlier version of its wording this site holds. The Canadian register explains why the manufacturer code is published there and what that makes possible. Canada and America sets every matched pair side by side.
What Transport Canada published
- Recall number
- 2026204
- Recall date
- 23 April 2026
- Make
- Mack
- Models
- Pioneer, Anthem
- Model years
- 2026 to 2027
- Vehicle class
- Truck - Med. & H.D.
- System
- Brakes
- Raised as
- Safety Mfr
- Vehicles affected
- 389
- Register
- Canada — Transport Canada, Vehicle Recalls Database
Issue: rnOn certain trucks, the connector(s) for the rear brake modulator(s) may not have proper wiring protection. As a result, the rear brake modulator(s) could short circuit and cause a loss of antilock braking system (ABS) and electronic stability control (ESC). rn rnSafety Risk: rnA loss of ABS and ESC could increase the risk of a crash. rn rnCorrective Actions: rnMack will notify owners by mail and advise you to take your truck to a dealership to inspect and, if necessary, replace the rear brake modulator(s). The dealer will also install a cover on the connector(s).
The wording above is the department's own, as it stood in the monthly file this site last read. Vehicle counts are the sum of the counts published for each make and model the recall covers. To act on a recall, use the official notice: Transport Canada recall 2026204.