2012 Volvo Vnl problems

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2011-2013 VNL and VNM trucks manufactured June 21, 2010, to December 14, 2012. The affected trucks are equipped with Fontaine Ultra LT Fifth Wheel connectors, which, due to cumulative damage to the fifth wheel and its locking mechanism, have a locking mechanism that may fail to operate or to properly engage.

Consequence

If the fifth wheel and locking mechanism are sufficiently damaged, the locking mechanism may fail to operate as intended and the trailer may unexpectedly detach from the tractor, increasing the risk of a crash.

Remedy

Volvo will notify owners, and Fontaine dealers will replace the fifth wheel with an Ultra NT model fifth wheel, free of charge. The recall began on November 23, 2015. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1507.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2012-2014 Volvo VNL trucks manufactured December 1, 2011, to September 1, 2013, equipped with certain Electric Auxiliary Power Units (APU), part number BA600, manufactured by Idle Free Systems (IFS). The affected APUs have metal housings whose mounting points may crack and tear. Additionally, the mounting bolts of the power units may loosen or possibly fail.

Consequence

If the mounting points crack and tear or the attaching bolts loosen or fail, the power unit may detach from the truck, becoming a road hazard and increasing the risk of a crash.

Remedy

Volvo will notify owners and IFS dealers will inspect the APU for damage and, where needed, install a welded gusset upgrade kit to strengthen the APU C-channels. All units will receive stronger clamping brackets. The recall began on December 10, 2015. Owners may contact Volvo customer service at 1-800-528-6586, or IFS customer service at 1-920-206-9333. Volvo's number for this recall is RVXX1506.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2012-2015 VNL and VNM trucks manufactured May 31, 2011, to December 1, 2014. In the affected trucks, the trailer hand brake handle may not to return to the off position due to being restricted by the cut out in the trim panel.

Consequence

If the brake handle does return to the off position, the trailer service brakes may drag causing the wheel end to overheat and potentially cause a wheel end fire or tire blowout. Either condition increases the risk of a crash.

Remedy

Volvo will notify owners, and dealers will inspect the trim panel slot and make it longer, as necessary, free of charge. The recall began on October 19, 2015. Owners may contact Volvo customer service at 1-800-258-6586. Volvo's number for this recall is RVXX1504.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2011-2014 VAH and VNL trucks manufactured May 12, 2010, to October 31, 2014. The affected vehicles may experience premature tire failure during certain operating conditions such as high speeds, heavy load, and high road temperature.

Consequence

Premature tire failure could increase the risk of a vehicle crash.

Remedy

Volvo will notify owners, and dealers will replace the tires and set the road speed limiter, free of charge. The recall began on January 16, 2015. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1405.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2012, 2014-2015 VHD, 2012-2015 VNL, and 2014-2015 VNM trucks manufactured June 16, 2011, to August 18, 2014, and equipped with the Eco-Roll option. The affected trucks may fail to re-engage the vehicle drivetrain after using the Eco-Roll feature.

Consequence

If the drivetrain does not re-engage, the vehicle's stopping distance may be lengthened, increasing the risk of a crash.

Remedy

Volvo has notified owners, and dealers will update the Eco-Roll software, free of charge. The recall began on December 10, 2014. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1406.

Defect

Volvo Trucks of North America (Volvo) is recalling certain model year 2011-2015 VNL and 2014-2015 VNM trucks manufactured November 17, 2010, through February 5, 2014, and equipped with enhanced cruise control and without side fairings. In the affected vehicles, the active braking component of the enhanced cruise control can become disabled.

Consequence

If the active braking feature becomes disabled, the vehicle may not automatically activate the brakes as intended when the enhanced cruise control system is in use, thereby increasing the risk of a crash.

Remedy

Volvo will notify owners, and dealers will update the control unit software, free of charge. The recall began on August 12, 2014. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1402.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2011-2012 VAH, VHD, VNL, and VNM trucks manufactured February 1, 2010, through September 30, 2010 and June 1, 2011, through November 30, 2011. The windshield wiper motor may fail.

Consequence

Inoperable wipers may result in poor driver visibility, increasing the risk of a crash.

Remedy

Volvo will notify owners and dealers will replace the windshield wiper motor, free of charge. The recallbegan on December 6, 2013. Owners may contact Volvo at 1-336-393-2000. Volvo's recall number is RVXX1304.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2007-2014 VAH, VHD, VNL, VNM, and VT models. The affected vehicles were built without a redundant clutch disengagement switch. Without a redundant switch, a loss of signal from the brake air pressure switch can prevent the clutch from automatically disengaging when the brake is applied.

Consequence

Without a signal to disengage the clutch when the brakes are applied, the distance required to stop the truck may lengthen, increasing the risk of a crash.

Remedy

Volvo Trucks will notify owners and dealers will inspect and repair the vehicles if necessary. The recall began on August 26, 2013. Volvo's recall number is RVXX1303. Owners may contact Volvo at 1-336-393-2000.

Defect

Volvo Trucks North America (Volvo) is recalling certain model year 2011-2013 VHD and VNL vehicles manufactured December 13, 2010, through July 17, 2012. These vehicles are equipped with an MGM Type 24 J-series piston parking brake chamber. 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.

Consequence

Overheated brake components could result in a fire.

Remedy

Volvo will notify owners and the brake chambers will be replaced as needed, free of charge. The safety recall is expected to begin on, or before, June 17, 2013. Owners may contact Volvo at 1-336-393-2000. Volvo’s campaign recall number is RVXX1302.

Defect

Volvo is recalling certain model year 2012-2014 VHD, VNL, and VNM trucks, manufactured from April 18, 2011, through March 14, 2013, and equipped with a horizontally mounted remote battery disconnect switch. The remote battery disconnect switch was manufactured with incorrect hardware allowing the cables to loosen. Additionally, as mounted, the cables may vibrate and chafe.

Consequence

Loose or chafed cables may lead to overheating of the battery cable and switch which may result in a fire.

Remedy

Volvo will send owners an interim letter and dealers will replace and relocate the remote battery disconnect switch. The recall began on May 7, 2013. Owners may contact Volvo's recall support line at 1-877-800-4945 and select option 1.

Defect

VOLVO IS RECALLING CERTAIN MODEL YEAR 2011-2012 VHD AND MODEL YEAR 2011-2013 VNL AND VNM VEHICLES, MANUFACTURED FROM DECEMBER 2, 2010, THROUGH JANUARY 18, 2012, AND EQUIPPED WITH BENDIX ATR-6 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.

Consequence

INADVERTENT BRAKE APPLICATION CAN CAUSE THE BRAKES TO OVERHEAT AND LEAD TO A FIRE. INADVERTENT BRAKE APPLICATION CAN CAUSE THE WHEELS TO LOCK-UP LEADING THE DRIVER TO LOSE CONTROL OF THE VEHICLE, INCREASING THE RISK OF A CRASH.

Remedy

VOLVO WILL NOTIFY OWNERS, AND PROVIDE A TEMPORARY REPAIR UNTIL BENDIX DEVELOPS A PERMANENT REMEDY. A PERMANENT REMEDY HAS BEEN DEVELOPED AND NOTIFICATION TO OWNERS BEGAN ON APRIL 27, 2012. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. OWNERS MAY CONTACT VOLVO TRUCKS AT 1-800-528-6586.

Defect

VOLVO TRUCKS IS RECALLING CERTAIN MODEL YEAR 2011-2012 VNL AND VNM TRUCKS MANUFACTURED FROM MAY 1, 2010, THROUGH JANUARY 31, 2011. DURING THE COUPLING PROCESS, IT IS POSSIBLE FOR THE DRIVER TO PARTIALLY CLOSE THE FIFTH WHEEL LOCK AND IF SOLELY RELYING ON A TUG TEST (PULL TEST), THE DRIVER MAY THINK THAT THE FIFTH WHEEL LOCK IS PROPERLY COUPLED TO THE TRAILER KING PIN WHEN IN FACT IT IS NOT PROPERLY COUPLED.

Consequence

IF THE DRIVER DRIVES AWAY WITH A TRAILER THAT IS NOT PROPERLY COUPLED, THE TRAILER CAN COME LOOSE AND POTENTIALLY RESULT IN A VEHICLE CRASH.

Remedy

DEALERS WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE LOCK BAR FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 7, 2011. OWNERS MAY CONTACT VOLVO TRUCKS AT 1-800-528-6586.

Defect

VOLVO TRUCKS IS RECALLING CERTAIN MODEL YEAR 2012 VHD, VNL, AND VNM TRUCKS EQUIPPED WITH A MERITOR DRIVELINE. THE TUBING USED TO ASSEMBLE THE DRIVELINES HAS A NONCONFORMING SEAM WELD WITH INSUFFICIENT BONDING OF THE MATERIAL.

Consequence

THIS CAN RESULT IN SEAM WELD FRACTURE WHEN TORQUE IS APPLIED. ONCE THE TUBE SEAM WELD IS FRACTURED, THE DRIVELINE MAY BECOME INOPERABLE, WHICH MAY RESULT IN A DISABLED VEHICLE OR DEBRIS FROM THE DRIVELINE FALLING ONTO THE ROADWAY, BOTH OF WHICH CAN INCREASE THE RISK OF A CRASH.

Remedy

DEALERS WILL REPLACE THE DRIVELINES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 25, 2011. OWNERS MAY CONTACT VOLVO TRUCKS AT 1-800-528-6586.

Defect

VOLVO TRUCKS IS RECALLING CERTAIN MODEL YEAR 2011-2012 VHD, VNL, AND MODEL YEAR 2012 VNM TRUCKS MANUFACTURED FROM OCTOBER 15, 2010, THROUGH JANUARY 31, 2011, AND EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.

Consequence

SLACK ADJUSTERS WITH THIS FLOW NOTCH COULD CRACK UNDER NORMAL BRAKING CONDITIONS CAUSING LOSS OF BRAKING WHICH COULD RESULT IN A VEHICLE CRASH.

Remedy

VOLVO TRUCKS WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT AUGUST 12, 2011. OWNERS MAY CONTACT VOLVO TRUCKS AT 1-800-528-6586.