2012 Autocar Acx recalls
6 NHTSA recall campaigns naming the 2012 Autocar Acx. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Nearby model years
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 →Campaigns
- Mar 19, 2014Fire risk2008–2014 Autocar Acx, 2008–2014 Autocar WX, 2008–2014 Autocar WXLL — Engine and Engine Cooling
Autocar, LLC (Autocar) is recalling certain model year 2008-2014 ACX, WX, and WXLL vehicles manufactured July 30, 2007, through February 10, 2014, and equipped with certain Cummins Westport Model ISL G or ISX12 G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.
14V132000 · 4K units · Autocar, LLC
- May 8, 2013Crash risk2005–2013 Autocar Acx, 2005–2013 Autocar WX, 2005–2013 Autocar WXLL — Service Brakes, Air
Autocar, LLC is recalling certain model year 2005-2013 ACX, WX, and WXLL trucks built November 16, 2004, through September 10, 2012. On the affected vehicles, the air brake systems were built without the required air tank drain valve. Therefore, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 121, "Air Brake Systems."
13V184000 · 82 units · Autocar, LLC
- May 8, 2013Crash risk2012–2013 Autocar Acx — Visibility/wiper
Autocar, LLC is recalling certain model year 2012-2013 ACX trucks built May 1, 2012, through November 15, 2012. Due to an insufficient weld, the windshield wiper arms of the vehicles may not be held in their proper position. Thus, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 104, "Windshield wiping and washing systems."
13V183000 · 797 units · Autocar, LLC
- Apr 11, 2013Fire risk2011–2013 Autocar Acx — Parking Brake
Autocar, LLC is recalling certain model year 2011-2013 ACX vehicles manufactured January 24, 2011, through December 4, 2012. These vehicles are equipped with Meritor axle assemblies that were built with disc brakes using MGM J24 series air brake chambers. In the affected axles, the brake chambers may leak pressure allowing the parking brake to drag when it is supposed to be released. Brake dragging could lead to overheated brake components.
13V138000 · 532 units · AUTOCAR, LLC
- Mar 2, 2012Crash risk2012 Autocar Acx — Power Train
MCNEILUS IS RECALLING CERTAIN MODEL YEAR 2012 AUTOCAR ACX TRUCKS, MANUFACTURED FROM MARCH 17, 2011, THROUGH FEBRUARY 10, 2012. THE REFUSE TRUCK MANUFACTURING PROCESS MAY REQUIRE THAT THE TAG AXLE ON THE CHASSIS BE REMOVED. DURING REMOVAL, TWO AIR LINES MUST BE REINSTALLED IN THE CORRECT LOCATION. IF THE AIR LINES ARE RECONNECTED INCORRECTLY, THE TAG AXLE BRAKES WILL BE APPLIED WHEN THE TAG AXLE IS LIFTED, BUT WILL NOT FUNCTION WHEN THE TAG IS AXLE IS LOWERED.
12V083000 · 111 units · MCNEILUS TRUCK & MANUFACTURING
- Feb 8, 2012Fire risk2011–2012 Autocar Acx — Service Brakes, Air
AUTOCAR IS RECALLING CERTAIN MODEL YEAR 2011-2012 ACX HEAVY-DUTY CLASS 8 VEHICLES, MANUFACTURED FROM DECEMBER 22, 2010, THROUGH DECEMBER 5, 2011, AND EQUIPPED WITH BENDIX ATR-6 ANTILOCK TRACTION RELAY VALVES. IN EXTREMELY COLD CONDITIONS, THESE BENDIX RELAY VALVES MAY POTENTIALLY DEVELOP INTERNAL LEAKAGE. INTERNAL LEAKAGE CAN LEAD TO AIR PRESSURE BEING DELIVERED TO AFFECTED PRIMARY OR SECONDARY BRAKE CAUSING CONTINUOUS BRAKE APPLICATION.
12V046000 · 269 units · AUTOCAR, LLC