MACK 2010 MACK GU Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2010 MACK GU
Brand
MACK
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2010
MACK TRUCKS, INC is recalling certain 2010 MACK GU vehicles due to electrical system:12v/24v/48v battery:cables issues. A SHORT CAN POTENTIALLY CAUSE A VEHICLE FIRE..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
MACK TRUCKS IS RECALLING CERTAIN MODEL YEAR 2008-2011 GU HEAVY TRUCKS MANUFACTURED FROM SEPTEMBER 12, 2007, THROUGH APRIL 8, 2011, WITH A FOUR BATTERY CABLE DESIGN. AS A RESULT OF THE ROUTING AND CLIPPING USED, THE BATTERY CABLES MAY COME INTO CONTACT WITH FRAME HARDWARE, WHICH, AS A RESULT OF CHAFING, MAY CAUSE THE INSULATION TO BECOME WORN TO A POINT WHERE A SHORT OCCURS.
Reported concern (NHTSA)
A SHORT CAN POTENTIALLY CAUSE A VEHICLE FIRE.
Recommended Action
Per NHTSA guidance
DEALERS WILL RE-ROUTE THE BATTERY CABLES AND REPLACE THE CABLES IF CHAFING HAS OCCURRED. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 11, 2011. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-866-1177.
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