Key Takeaway
Loss of Drive from Fractured Pressure Switch by Allison Transmission, Inc. was recalled on August 24, 2018. What to do: Allison will notify the vehicle manufacturers that purchased the affected transmissions, and dealers will replace the C1 and C2 pressure switches, fre...
Loss of Drive from Fractured Pressure Switch
Description
Allison Transmission, Inc. (Allison) is recalling certain H 50 EP, H 40 EP, H 50 Cert, and H 40 Cert Drive Units. The pressure switches on these Drive Units may fail, possibly resulting in a loss of drive.
Injuries / Consequence
A loss of drive can disable the vehicle unexpectedly, increasing the risk of a crash.
Remedy
Allison will notify the vehicle manufacturers that purchased the affected transmissions, and dealers will replace the C1 and C2 pressure switches, free of charge. The recall began September 14, 2018. Owners may contact Allison customer service at 1-800-252-5283.
Products Affected
Vehicle
VehiclesCompany Information
Allison Transmission, Inc.
Unknown location
View all 4 recalls by Allison Transmission, Inc. →Related Recalls
Frequently Asked Questions
Is this recall still active?
Check the status badge at the top of this page. "Ongoing" means the recall is still active and you should follow the remedy instructions. "Completed" or "Terminated" means the recall process has concluded, though the safety issue remains relevant for any unrepaired products.
How do I check if my product is affected?
Compare the model number, lot code, serial number, or date range listed in the recall notice with the information on your product's label or packaging. For vehicles, check your VIN at NHTSA.gov/Recalls.
What remedy is available for this recall?
The listed remedy for this recall is: Allison will notify the vehicle manufacturers that purchased the affected transmissions, and dealers will replace the C1 and C2 pressure switches, free of charge. The recall began September 14, 2018....
Where can I find the original recall notice?
This recall was issued by NHTSA. You can view the original notice using the link provided above.