Key Takeaway
BRAKES:AIR DRYER by MIDLAND-GRAU was recalled on March 17, 1994. What to do: A MODIFICATION KIT OR REPLACEMENT PAP AIR DRYER WILL BE PROVIDED TO CUSTOMERS.
BRAKES:AIR DRYER
Description
THE AIR DRYER OF THE AIR BRAKE SYSTEM COLLECTS WATER WHICH CAN FREEZE, CAUSING THE HIGH PRESSURE RELIEF VALVE NOT TO OPEN DURING AN OVERPRESSURE CONDITION AND BLOCK THE AIR LINE FROM THE DRYER TO THE AIR BRAKE SYSTEM. IF THIS CONDITION EXISTS AND IF OVERPRESSURE OF OVER 1500 PSI OCCURS, THE AIR DRYER HOUSING OR THE DESSICANT CARTRIDGE MAY EXPLODE. ALSO, A MANUFACTURING PROCESS CAUSES AN EARLY FATIGUE FAILURE OF THE DESSICANT CARTRIDGE.
Injuries / Consequence
SHOULD THE AIR DRYER SYSTEM EXPLODE, IT COULD RESULT ININJURIES TO PERSONS NEAR THE SYSTEM.
Remedy
A MODIFICATION KIT OR REPLACEMENT PAP AIR DRYER WILL BE PROVIDED TO CUSTOMERS.
Products Affected
Vehicle
VehiclesRelated Recalls
Engine Stall Due to Disabled Rear Fuel Pump
March 5, 2026
Tire Sidewall Damage
March 5, 2026
Rearview Camera Image May Not Display
March 4, 2026
Incorrectly Displayed Rearview Camera Image/FMVSS 111
March 4, 2026
Driver's Seat May Move Unexpectedly
March 3, 2026
Driveshaft May Separate
March 3, 2026
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: A MODIFICATION KIT OR REPLACEMENT PAP AIR DRYER WILL BE PROVIDED TO CUSTOMERS.
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.