NHTSA owner reports · September 18, 2026 snapshot.
Official recalls
14Dec 22, 2016
Volvo Trucks North America (Volvo) is recalling certain model year 2013-2017 VNL and VNM trucks and certain model year 2017 VNX trucks. In the affected vehicles, incorrect software for controlling the electronic air dryer may result in oil and water contaminating the brake system.
Consequence & remedy
Consequence: If the brake system becomes contaminated, braking performance could be affected, increasing the risk of a crash.
Remedy: Volvo will notify owners, and dealers will reprogram the vehicle control module and replace the air dryer filter, free of charge. The recall began on February 16, 2017. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1608.
Jun 27, 2016
Volvo Trucks North America, (Volvo) is recalling certain model year 2013 VNM and VNL trucks manufactured April 16, 2012, to May 4, 2012. These vehicles are equipped with certain Meritor FF967 non-drive front steer axles that may have been incorrectly heat treated.
Consequence & remedy
Consequence: The improperly heat treated axles may fracture, resulting in a loss of vehicle control and increasing the risk of a crash.
Remedy: Volvo will notify owners, and dealers will inspect the axles for specific heat code serial numbers. The affected axles will be replaced, free of charge. The recall began on August 1, 2016. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1605.
Additional source detail variants (2)
Suspension:front
Volvo Trucks North America, (Volvo) is recalling certain model year 2013 VNM and VNL trucks manufactured April 16, 2012, to May 4, 2012. These vehicles are equipped with certain Meritor FF967 non-drive front steer axles that may have been incorrectly heat treated.
Consequence: The improperly heat treated axles may fracture, resulting in a loss of vehicle control and increasing the risk of a crash.
Remedy: Volvo will notify owners, and dealers will inspect the axles for specific heat code serial numbers. The affected axles will be replaced, free of charge. The recall began on August 1, 2016. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1605.
Steering
Volvo Trucks North America, (Volvo) is recalling certain model year 2013 VNM and VNL trucks manufactured April 16, 2012, to May 4, 2012. These vehicles are equipped with certain Meritor FF967 non-drive front steer axles that may have been incorrectly heat treated.
Consequence: The improperly heat treated axles may fracture, resulting in a loss of vehicle control and increasing the risk of a crash.
Remedy: Volvo will notify owners, and dealers will inspect the axles for specific heat code serial numbers. The affected axles will be replaced, free of charge. The recall began on August 1, 2016. Owners may contact Volvo customer service at 1-800-528-6586. Volvo's number for this recall is RVXX1605.
Oct 13, 2015
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 & remedy
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.
Oct 8, 2015
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 & remedy
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.
Aug 17, 2015
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 & remedy
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.
Nov 18, 2014
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 & remedy
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.
Nov 18, 2014
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 & remedy
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.
Jun 20, 2014
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 & remedy
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.
Additional source detail variants (2)
Forward Collision Avoidance: Adaptive Cruise Control
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.
Forward Collision Avoidance: Crash Imminent Braking
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.
Mar 24, 2014
Volvo Trucks North America (Volvo) is recalling certain model year 2013-2015 VNL trucks, and 2013-2014 VNM trucks equipped with certain Cummins Westport Model ISL G and 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.
Consequence & remedy
Consequence: The improper operation of the sensor could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.
Remedy: Cummins Inc. and Cummins Wesport Inc. will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Owners may contact Volvo at 1-800-528-6586. Volvo's number for this recall is RVXX1401.
Aug 9, 2013
Volvo Trucks North America is recalling certain model year 2013-2014 VNL vehicles manufactured April 2, 2012, through May 3, 2013; and equipped with a Meritor RPL-20 driveline transmission. The driveshaft is too weak for this application and may fail.
Consequence & remedy
Consequence: Failure of the driveshaft can result in debris on the roadway and disabling of the truck, which can increase the risk of a crash.
Remedy: Volvo will notify owners, and dealers will replace the driveshaft, free of charge. The recall began on October 9, 2013. Owners may contact Volvo at 1-336-393-2000. Volvo's recall number is RVXX1305.
Jun 26, 2013
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 & remedy
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.
Apr 22, 2013
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 & remedy
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. Volvos campaign recall number is RVXX1302.
Mar 21, 2013
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 & remedy
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.
Feb 1, 2012
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 & remedy
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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
3AQ18005 · Discrepancies In Required Cfr Reporting
Opened Oct 22, 2018 · Closed Aug 4, 2023
Status: closed (inferred from source dates) · Communication
On October 22, 2018, an Audit Query (AQ18-005) was opened to assess the completeness and timeliness of Volvo Group's early warning reporting, safety recalls, and communications submissions to the agency.NHTSA's investigation determined that Volvo Group failed to recall vehicles in a timely fashion and to comply with other recall and reporting requirements, including notifying owners of recalls and reporting death and injury incidents.NHTSA and Volvo Group entered into a Consent Order on January 27, 2023 to resolve AQ18-005.As part of the Consent Order, Volvo Group agreed to a total civil penalty of one-hundred and thirty million dollars ($130,000,000), of which, sixty-five million dollars ($65,000,000) was paid on February 21, 2023.Also, of that total civil penalty, Volvo Group agreed to spend twenty million dollars ($20,000,000) on the specific performance obligation to create a safety data analytics infrastructure to detect and study emerging safety-related defect trends on its vehicles. The Consent Order also holds forty-five million dollars ($45,000,000) of the civil penalty in abeyance pending Volvo Group's satisfactory completion of the requirements of this Consent Order, and its compliance with the Safety Act, and regulations thereunder.The Consent Order is for a three-year term and may be extended by up to two years if NHTSA reasonably finds that an extension is warranted.In the Consent Order, Volvo Group agreed to several performance obligations, including enhanced oversight of its compliance with the Safety Act and the terms of the Consent Order through a third-party auditor and regular meetings with NHTSA.The third-party auditor will recommend and oversee implementation of process improvements to enhance Volvo Group's safety compliance processes and oversee the company's review of past recalls and submissions to NHTSA for accuracy and completeness.Also, via the Consent Order, Volvo Group agreed to create updated written policies, procedures, and training to ensure that its employees understand the requirements of the Safety Act, the regulations thereunder, and this Consent Order.Volvo Group further agreed to launch a user interface on its websites to allow users to search vehicle identification numbers (VINs) for open recalls and implement a system to support NHTSA's VIN lookup tool.Based on the Consent Order, this audit query investigation, AQ18-005, is closed.Closure of this AQ has no bearing on the terms of the Consent Order, including Volvo Group's ongoing performance obligations or legal obligations, and does not represent a determination by NHTSA as to Volvo Group's performance under the Consent Order to date.
DP15006 · Ride Quality
Opened Sep 28, 2015 · Closed Apr 8, 2016
Status: closed (inferred from source dates) · Suspension
The Office of Defects Investigation (ODI) opened this Defect Petition (DP) assessment in response to a defect petition received from owners of a 2015 Volvo VNL 780 tractor.Prior to submitting the letter the owners had submitted two Vehicle Owner Questionnaires (VOQ).Their concerns included: cab sway, cab alignment , and loss of control.The petitioners further allege that due to a failure of the suspension system caused by cab misalignment one of them sustained a back injury while seated at the work station in the sleeper berth while traveling.The office received a total of six (6) complaints (1 via telephone) related to ride quality on 2013 -2016 Volvo VNL vehicles.Two (2) of the complaints were filed by the petitioners.Of the five (5) unique complaints, three (3) were received during the course of this evaluation.During this evaluation, the Owner/Operators Independent Drivers Association (OOIDA) published an article in their magazine, Land Line, prompting the additional two reports.One owner reported owning three Volvo trucks, all of which had a tendency to sway and lean, yet he preferred the ride over other manufacturers peer vehicles.ODI sent an Information Request (IR) letter to Volvo asking about the three concerns identified in the petition.The response indicated Volvo's cab air ride design has been in use since 2005.When evaluating each of the three concerns raised by the petitioners, ODI found that the complaint and warranty data did not establish existence of a defect trend for cab sway or loss of control.There were no reported injuries or loss of control events and less than 0.02% of the population had a cab sway concern.The majority of claims and complaints received involved cab alignment.The 2015 MY did stand out from the other MYs with over 1% of the 2015 population reporting cab alignment issues.This may indicate there is a defect in the design or production of the cab mounting, however there was no indication it created a safety risk.ODI test drove the petitioners' vehicle, employing an investigator with significant experience driving similar vehicles.This test drive revealed a degree of cab sway that appeared to exceed that of peer vehicles.Nonetheless, the ODI driver did not experience any difficulty controlling the vehicle.For additional details see the attached Evaluation Report.This defect petition is denied. The agency has not identified an actionable trend or unreasonable risk to motor vehicle safety.Should new information become available the agency will take whatever further action is appropriate.The ODI reports cited above can be reviewed at: http://www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following complaint identification numbers:10747593, 10715844, 10701592, 10781242, and 10822454
PE13002 · Stop Lamp Switch Signal
Opened Feb 7, 2013 · Closed Jul 3, 2013
Status: closed (inferred from source dates) · Power Train:automatic Transmission; Power Train:manual Transmission; Service Brakes, Air:controls:foot Control/valve
The Office of Defects Investigation (ODI) received Early Warning Reporting (EWR) data from the manufacturer that indicated some number of subject vehicles equipped with the subject automated manual transmission had allegedly experienced a condition where the clutch failed to automatically disengage the transmission from the engine as intended. This may result in extended stopping distances and/or unintended forward motion of a vehicle previously at rest.To date, ODI is aware of 134 subject vehicles with one or more complaints or field reports related to this condition.Also, ODI is aware of 164 subject vehicles with one or more warranty claims related to this condition.By letter dated June 25, 2013, Volvo Trucks North America (Volvo) notified ODI that it has initiated a safety recall (NHTSA Recall No. 13V268 and Volvo Recall No. RVXX1303) to address a safety defect in approximately 23,003 model year (MY) 2007 through 2014 Volvo VAH, VHD, VNL, VNM and VT model trucks. The affected vehicles were manufactured from December 20, 2006 through May 22, 2013 and were originally equipped with the subject automated manual transmissions.According to Volvo, reports of the subject transmission clutch mechanism failing to automatically disengage as intended are associated with the removal of a brake pedal micro switch that provided a redundant signal to the transmission control module indicating the brakes had been applied.Previously, Volvo had removed this brake pedal micro switch from new vehicle production and from certain vehicles already in-service via two field service campaigns (SP 432-024 and SP 432-026) because it decided the switch was unnecessary and/or a maintenance issue.In the absence of this redundant brake pedal micro switch, the clutch mechanism may fail to disengage the transmission from the engine at low vehicle speed should the stop lamp switch fail to send and/or the transmission control module fail to receive the primary signal.At the time of this closing, Volvo is evaluating available remedies and will provide NHTSA with details when the recall remedy procedure has been finalized.Volvo will notify affected owners by mail by August 25, 2013.Please see NHTSA Recall No. 13V268 for details.Accordingly, this investigation is closed.
Additional source detail variants (3)
Power Train:automatic Transmission
The Office of Defects Investigation (ODI) received Early Warning Reporting (EWR) data from the manufacturer that indicated some number of subject vehicles equipped with the subject automated manual transmission had allegedly experienced a condition where the clutch failed to automatically disengage the transmission from the engine as intended. This may result in extended stopping distances and/or unintended forward motion of a vehicle previously at rest.To date, ODI is aware of 134 subject vehicles with one or more complaints or field reports related to this condition.Also, ODI is aware of 164 subject vehicles with one or more warranty claims related to this condition.By letter dated June 25, 2013, Volvo Trucks North America (Volvo) notified ODI that it has initiated a safety recall (NHTSA Recall No. 13V268 and Volvo Recall No. RVXX1303) to address a safety defect in approximately 23,003 model year (MY) 2007 through 2014 Volvo VAH, VHD, VNL, VNM and VT model trucks. The affected vehicles were manufactured from December 20, 2006 through May 22, 2013 and were originally equipped with the subject automated manual transmissions.According to Volvo, reports of the subject transmission clutch mechanism failing to automatically disengage as intended are associated with the removal of a brake pedal micro switch that provided a redundant signal to the transmission control module indicating the brakes had been applied.Previously, Volvo had removed this brake pedal micro switch from new vehicle production and from certain vehicles already in-service via two field service campaigns (SP 432-024 and SP 432-026) because it decided the switch was unnecessary and/or a maintenance issue.In the absence of this redundant brake pedal micro switch, the clutch mechanism may fail to disengage the transmission from the engine at low vehicle speed should the stop lamp switch fail to send and/or the transmission control module fail to receive the primary signal.At the time of this closing, Volvo is evaluating available remedies and will provide NHTSA with details when the recall remedy procedure has been finalized.Volvo will notify affected owners by mail by August 25, 2013.Please see NHTSA Recall No. 13V268 for details.Accordingly, this investigation is closed.
Power Train:manual Transmission
The Office of Defects Investigation (ODI) received Early Warning Reporting (EWR) data from the manufacturer that indicated some number of subject vehicles equipped with the subject automated manual transmission had allegedly experienced a condition where the clutch failed to automatically disengage the transmission from the engine as intended. This may result in extended stopping distances and/or unintended forward motion of a vehicle previously at rest.To date, ODI is aware of 134 subject vehicles with one or more complaints or field reports related to this condition.Also, ODI is aware of 164 subject vehicles with one or more warranty claims related to this condition.By letter dated June 25, 2013, Volvo Trucks North America (Volvo) notified ODI that it has initiated a safety recall (NHTSA Recall No. 13V268 and Volvo Recall No. RVXX1303) to address a safety defect in approximately 23,003 model year (MY) 2007 through 2014 Volvo VAH, VHD, VNL, VNM and VT model trucks. The affected vehicles were manufactured from December 20, 2006 through May 22, 2013 and were originally equipped with the subject automated manual transmissions.According to Volvo, reports of the subject transmission clutch mechanism failing to automatically disengage as intended are associated with the removal of a brake pedal micro switch that provided a redundant signal to the transmission control module indicating the brakes had been applied.Previously, Volvo had removed this brake pedal micro switch from new vehicle production and from certain vehicles already in-service via two field service campaigns (SP 432-024 and SP 432-026) because it decided the switch was unnecessary and/or a maintenance issue.In the absence of this redundant brake pedal micro switch, the clutch mechanism may fail to disengage the transmission from the engine at low vehicle speed should the stop lamp switch fail to send and/or the transmission control module fail to receive the primary signal.At the time of this closing, Volvo is evaluating available remedies and will provide NHTSA with details when the recall remedy procedure has been finalized.Volvo will notify affected owners by mail by August 25, 2013.Please see NHTSA Recall No. 13V268 for details.Accordingly, this investigation is closed.
Service Brakes, Air:controls:foot Control/valve
The Office of Defects Investigation (ODI) received Early Warning Reporting (EWR) data from the manufacturer that indicated some number of subject vehicles equipped with the subject automated manual transmission had allegedly experienced a condition where the clutch failed to automatically disengage the transmission from the engine as intended. This may result in extended stopping distances and/or unintended forward motion of a vehicle previously at rest.To date, ODI is aware of 134 subject vehicles with one or more complaints or field reports related to this condition.Also, ODI is aware of 164 subject vehicles with one or more warranty claims related to this condition.By letter dated June 25, 2013, Volvo Trucks North America (Volvo) notified ODI that it has initiated a safety recall (NHTSA Recall No. 13V268 and Volvo Recall No. RVXX1303) to address a safety defect in approximately 23,003 model year (MY) 2007 through 2014 Volvo VAH, VHD, VNL, VNM and VT model trucks. The affected vehicles were manufactured from December 20, 2006 through May 22, 2013 and were originally equipped with the subject automated manual transmissions.According to Volvo, reports of the subject transmission clutch mechanism failing to automatically disengage as intended are associated with the removal of a brake pedal micro switch that provided a redundant signal to the transmission control module indicating the brakes had been applied.Previously, Volvo had removed this brake pedal micro switch from new vehicle production and from certain vehicles already in-service via two field service campaigns (SP 432-024 and SP 432-026) because it decided the switch was unnecessary and/or a maintenance issue.In the absence of this redundant brake pedal micro switch, the clutch mechanism may fail to disengage the transmission from the engine at low vehicle speed should the stop lamp switch fail to send and/or the transmission control module fail to receive the primary signal.At the time of this closing, Volvo is evaluating available remedies and will provide NHTSA with details when the recall remedy procedure has been finalized.Volvo will notify affected owners by mail by August 25, 2013.Please see NHTSA Recall No. 13V268 for details.Accordingly, this investigation is closed.
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