2011 Mack Cxu612 Recalls
No NHTSA recalls on record for the 2011 Mack Cxu612. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 2 complaints with NHTSA, most often about the structure. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“I am a maintenance mechanic for a large trucking firm. On 4 oct 2011, I checked the torque on the 5th wheel bolts of unit 11054 because I could see that the 5th wheel was sliding on the frame. The bolts were defective - yielding prior to reaching the recommended torque of 236 ft.lb. I adjusted the…”
“I am a maintenance mechanic for a large trucking firm. On 4 oct 2011, I checked the torque on the 5th wheel bolts of unit 11054 because I could see that the 5th wheel was sliding on the frame. The bolts were defective - yielding prior to reaching the recommended torque of 236 ft.lb. I adjusted the…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2011 Mack Cxu612 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.