WITH ROSS PITMAN ARM.MANF'D OCT.2, 1972 THRU JAN.18, 1973.TRUCKS.POSSIBILITY THAT THE PITMAN ARM MAY NOT MEET REQUIRED FATIGUE TESTS.FAILUREAFTER LONG SERVICE DUE TO FATIGUE COULD RESULT IN LOSS OF VEHICLE CONTROL.(CORRECT BY INSPECTING AND REPLACING WITH IMPROVED PITMAN ARM WHERE NECESSARY).
1972 Mack Rs711 Recalls
Recalls on record Updated July 2026
The 1972 Mack Rs711 has 1 NHTSA recall campaign affecting an estimated 112 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.
Recall campaigns
Defect
Sources & methodology
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1972 Mack Rs711 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.