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Kenworth - Paccar
Official notice
11 Jul 2025
Last checked
11 Jul 2025
An official Health Canada notice concerns Kenworth - Paccar. Issue: On certain trucks, a software problem could cause the stop lamps, low beam headlamps, high beam headlamps, reverse lamps and turn signal lamps not to turn on, or to turn on unexpectedly. This problem could also cause the lift axle(s) to raise or lower on their own. Safety Risk: Lamps that don't work properly could reduce visibility and increase the risk of a crash. Lift axles that move unexpectedly could increase the risk of injury. Corrective Actions: PACCAR will notify owners by mail and advise you to take your truck to a dealership to update the vehicle software. Published 2025-07-11.
What to do now
Please see corrective actions section below
Recall number
77837
Official notice
2025-07-11
The hazard
The hazard
Issue: On certain trucks, a software problem could cause the stop lamps, low beam headlamps, high beam headlamps, reverse lamps and turn signal lamps not to turn on, or to turn on unexpectedly. This problem could also cause the lift axle(s) to raise or lower on their own. Safety Risk: Lamps that don't work properly could reduce visibility and increase the risk of a crash. Lift axles that move unexpectedly could increase the risk of injury. Corrective Actions: PACCAR will notify owners by mail and advise you to take your truck to a dealership to update the vehicle software.
How to check if you're affected
How to check if you're affected
Compare the VIN on your vehicle against the official list. If your VIN is listed, follow the official notice.
Recall Numbers
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Affected products
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Risk / hazard
Where it was sold
Where it was sold
The source does not list specific retailers. See the official notice for where affected products were sold.
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Affected area 1
Company & contacts
Company & contacts
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Brand: Kenworth, Peterbilt, Paccar.
Source & status
Source & status
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App estimate
Recall details
Recall details
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Documents, notices & source
See the official notice and source documents for full details.
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