Mack DM recalls
Every NHTSA recall campaign filed since 2000 that names the Mack DM, newest first. Last verified Jul 30, 2026.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →All campaigns
- Mar 3, 2010Crash risk2002–2004 Mack CL, 2002–2004 Mack CV, 2003–2004 Mack DM and 4 other models — Power Train
MACK TRUCKS IS RECALLING CERTAIN MODEL YEAR 2002 THROUGH 2004 CL, CV, LE, MR, RB, RD, AND MODEL YEAR 2003 THROUGH 2004 DM HEAVY TRUCKS MANUFACTURED FROM FEBRUARY 1, 2002 THROUGH SEPTEMBER 30, 2003, EQUIPPED WITH AXLE BEAMS MANUFACTURED BY BHARAT FORGE. THE AXLE BEAM MAY HAVE TRANSVERSE SHEAR LINES ON THE BOTTOM OF THE AXLE FROM THE TRIMMING PROCESS.
10V069000 · 15K units · MACK TRUCKS, INC
- Jun 30, 2009Crash risk2004–2005 Mack CL, 2004–2005 Mack CV, 2004–2005 Mack DM and 4 other models — Power Train
MACK IS RECALLING 10,300 MODEL YEAR 2004 AND 2005 CL, CV, DM, LE, AND RB AND MODEL YEAR 2004 RD HEAVY TRUCKS MANUFACTURED FROM OCTOBER 1, 2003 THROUGH SEPTEMBER 30, 2004, EQUIPPED WITH AXLE BEAMS MANUFACTURED BY BHARAT FORGE. THE AXLE BEAM MAY HAVE TRANSVERSE SHEAR LINES ON THE BOTTOM OF THE AXLE FROM THE TRIMMING PROCESS.
09V240000 · 10K units · MACK TRUCKS, INC
- Jul 28, 2005Crash risk2006 Mack CV, 2006 Mack DM — Steering
ON CERTAIN TRUCKS, THE BOLT THAT ATTACHES THE PITMAN ARM TO THE STEERING GEAR MAY NOT BE TIGHTENED PROPERLY.
05V349000 · 23 units · MACK TRUCKS, INC
- Mar 29, 2005Crash risk2004 Mack CV, 2004 Mack DM — Steering
ON CERTAIN HEAVY-DUTY, CLASS 8 TRUCKS, THE LOWER AND UPPER STEERING SHAFT PINCH BOLTS WERE IMPROPERLY TIGHTENED.
05V118000 · 127 units · MACK TRUCKS, INC
- Jun 7, 2004Crash risk2001–2002 Mack CL, 2001–2002 Mack CV, 2001–2002 Mack DM and 2 other models — Service Brakes, Air
ON CERTAIN CLASS 8 CHASSIS BUILT WITH HENDRICKSON LIFT AXLES WHICH CONTAINED WEBB BRAKE DRUMS, THE BRAKE DRUMS COULD EXPERIENCE PREMATURE CRACK OF THE BRAKING SURFACE RESULTING IN REDUCTION OR COMPLETE LOSS OF BRAKING ON THAT WHEEL END OR LOSS OF BRAKE DRUM PIECES.
04V258000 · 36 units · MACK TRUCKS, INC
- Mar 4, 2004Crash risk2003–2004 Mack CV, 2003–2004 Mack DM — Service Brakes, Air
CERTAIN TRUCKS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." THE FRONT BRAKE CHAMBER ON SOME 18,000 LB. AND 20,000 LB FRONT AXLE ASSEMBLIES IS TOO SMALL TO MEET STOPPING DISTANCE REQUIREMENTS.
04V118000 · 35 units · MACK TRUCKS, INC
- Aug 1, 2001Crash risk2000–2001 Mack CH, 2000–2001 Mack CL, 2000–2001 Mack CV and 6 other models — Service Brakes, Air
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH CERTAIN MERITOR-WABCO BRAKE SYSTEM TWO AND FOUR PORT RELAY VALVES. THE VALVE MAY STICK OPEN WHEN A HIGH-PRESSURE APPLICATION IS RELEASED.
01V189004 · 8K units · MACK TRUCKS, INCORPORATED
- Oct 4, 2000Crash risk1999–2000 Mack CH, 1999–2000 Mack CL, 1999–2000 Mack CX and 5 other models — Vehicle Speed Control
VEHICLE DESCRIPTION: CLASS 8 TRUCKS EQUIPPED WITH FELSTED ELECTRONIC ACCELERATOR PEDALS. THE RETURN SPRINGS CAN BREAK ON THE ACCELERATOR PEDALS THAT ARE EQUIPPED WITH STAINLESS STEEL OR ELECTROPLATED WIRE RETURN SPRINGS.
00V230003 · 46K units · MACK TRUCKS, INCORPORATED
- Sep 13, 2000Crash risk1998–2000 Mack CH, 1998–2000 Mack DM, 1998–2000 Mack LE and 1 other model — Service Brakes, Air
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.
00V232009 · 651 units · MACK TRUCKS, INCORPORATED