MACK 2022 MACK MD Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2022 MACK MD
Brand
MACK
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2022
Mack Trucks, Inc. is recalling certain 2022 MACK MD vehicles due to suspension:front:springs:leaf spring assembly:hanger,bracket issues. Loose suspension bolts can detach, possibly resulting in a loss of vehicle control and increasing the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Mack Trucks, Inc. (Mack) is recalling certain 2022 Medium-Duty Trucks. The spring hanger brackets on the front suspension may have loose bolts.
Reported concern (NHTSA)
Loose suspension bolts can detach, possibly resulting in a loss of vehicle control and increasing the risk of a crash.
Recommended Action
Per NHTSA guidance
Dealers will tighten the spring hanger bracket bolts, free of charge. Owner notification letters were mailed on August 17, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0428.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026