{"vehicle":{"id":"2025_mack_md","year":2025,"make":"Mack","model":"MD"},"as_of":"2026-10-19","counts":{"count":20,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":18},{"id":"service_campaign","name":"Service campaign","count":2}],"components":[{"id":"engine","name":"Engine","count":7},{"id":"electrical","name":"Electrical system","count":6},{"id":"powertrain","name":"Transmission and driveline","count":5},{"id":"brakes","name":"Brakes","count":2},{"id":"fuel-system","name":"Fuel system","count":1},{"id":"visibility","name":"Glass, wipers and mirrors","count":1},{"id":"suspension","name":"Suspension","count":1},{"id":"wiper","name":"Wipers and washers","count":1}],"codes":[{"id":"P1052","name":"P1052","count":1},{"id":"U0101","name":"U0101","count":1}],"topics":[]},"bulletins":[{"nhtsa_id":11032092,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-05","date":"2026-04-09","document_id":"CBR 2573-1 202604","mfr_campaign":null,"component":"POWER TRAIN","summary":"CBR - Mack Chassis - Through Shaft Bearing Retainer Breakage On Mack Carriers.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032092-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032092-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032092"},{"nhtsa_id":11032086,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-04","date":"2026-04-09","document_id":"CBR 2362-3 202604","mfr_campaign":null,"component":"POWER TRAIN","summary":"CBR - Mack Carrier Nut Adhesive Change.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032086-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032086-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032086"},{"nhtsa_id":11030591,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-02","date":"2026-03-12","document_id":"TSB M-432-002A 032026","mfr_campaign":null,"component":"POWER TRAIN","summary":"TSB - Cable, Gear Selector, Replacement","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030591-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030591-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030591"},{"nhtsa_id":11030579,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-02","date":"2026-03-19","document_id":"CBR 2712-7 032026","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; UNKNOWN OR OTHER","summary":"CBR - No Start Condition After Over the Air Programing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030579-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030579-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030579"},{"nhtsa_id":11024784,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-03","date":"2025-10-22","document_id":"CBR 2517-1 102025","mfr_campaign":null,"component":"VISIBILITY/WIPER","summary":"CBR - Wiper Linkage Inspection.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024784-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024784-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024784"},{"nhtsa_id":11022289,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-02","date":"2025-08-22","document_id":"CBR 2172-5 082025","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"CBR - When an OTA (Over-The-Air) job starts to program the VECU blocks the starter relay out, if the job ends in a Critical failure, the vehicle will remain in Safe State.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022289-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022289-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022289"},{"nhtsa_id":11021335,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-08-04","date":"2025-07-08","document_id":"S4325 072025","mfr_campaign":null,"component":"ENGINE","summary":"CBR - Mack Trucks has identified that certain 2025 model year Mack Medium Duty (MMD) vehicles may have been assembled with insufficient torque on the fan hub retaining hardware.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021335-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021335-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021335"},{"nhtsa_id":11021333,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-04","date":"2025-07-17","document_id":"CBR 407 072025","mfr_campaign":null,"component":"SERVICE BRAKES; ELECTRICAL SYSTEM","summary":"CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021333-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021333-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021333"},{"nhtsa_id":11021332,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-04","date":"2025-07-28","document_id":"CBR 2488 072025","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication but failing to transmit GPS location data.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021332-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021332-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021332"},{"nhtsa_id":11018813,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-02","date":"2025-05-27","document_id":"CBR 2107-21 202505","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE","summary":"Mack DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018813-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018813-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018813"},{"nhtsa_id":11016342,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-04-02","date":"2025-03-06","document_id":"CBR-561 202503","mfr_campaign":null,"component":"ENGINE","summary":"If oil dilution is suspected refer to the applicable CBR solution below: ∙ CBR-659􀁡Mack Chassis - Oil Diluted With Fuel; Fuel In Oil, Diagnostic Information - All Emissions, All Model Years","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016342-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016342-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11016342"},{"nhtsa_id":11012165,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-01-02","date":"2024-12-09","document_id":"S4325 202412","mfr_campaign":null,"component":"ENGINE","summary":"Mack Trucks has identified that certain 2025 model year Mack Medium Duty (MMD) vehicles may have been assembled with insufficient torque on the fan hub retaining hardware. To address this issue and maintain Mack's high-quality standards, please follow the instructions below to properly retorque the fan hub retaining hardware.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012165-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012165-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012165"},{"nhtsa_id":11012156,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-02","date":"2024-12-03","document_id":"CBR-2016 202412","mfr_campaign":null,"component":"SUSPENSION","summary":"Frame lean can be caused by several seemingly isolated possibilities. The two most common are suspension and frame assembly issues.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012156-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012156-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012156"},{"nhtsa_id":11010857,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-02","date":"2024-11-14","document_id":"CBR-997 202411","mfr_campaign":null,"component":"ENGINE","summary":"Vehicles may present with oil leak coming from the clutch/flywheel housing and observation of burned clutch smell or clutch slipping. These symptoms can be mistaken as a crankshaft rear main seal leak, when the actual cause is the crankshaft adaptor O-ring.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11010857-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11010857-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11010857"},{"nhtsa_id":11008366,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-03","date":"2024-09-13","document_id":"CBR-407 202409","mfr_campaign":null,"component":"SERVICE BRAKES","summary":"CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008366-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008366-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11008366"},{"nhtsa_id":11006927,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-09-04","date":"2024-08-06","document_id":"CBR-2391 202408","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"CBR: Diagnostic Trouble Code (DTC) U010187- Lost Communication With TECU","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006927-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006927-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11006927"},{"nhtsa_id":11005410,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-08-01","date":"2024-07-02","document_id":"CBR-2350 202407","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"CBR: Telematics Gateway (TGW) Connect Ability Issues","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005410-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005410-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11005410"},{"nhtsa_id":10253807,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-01","date":"2024-04-02","document_id":"CBR-2013 202404","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"CBR: Turbo Compound (TC) Hot Side Noise, Diagnostic Information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253807-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253807-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253807"},{"nhtsa_id":10253804,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-01","date":"2024-04-22","document_id":"CBR-1008 202404","mfr_campaign":null,"component":"POWER TRAIN","summary":"CBR: Equipped With An Automated Manual Transmission Model D or F ( AMT-D, AMT-F, mDrive) Missing X1 Value In VDA And Default Settings Guidelines, ParameterP1AOB; Fault Code P1052-54, Error 40,Or Error 18 Encountered During Clutch Or Tran.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253804-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253804-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253804"},{"nhtsa_id":10252308,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-02","date":"2024-03-01","document_id":"CBR-2139 202403","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"CBR: Vehicles built with an 11 liter engine may experience a complaint of excessive fuel in the oil. It is possible that the source of the fuel is the rear fuel galley plug in the cylinder head.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252308-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252308-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10252308"}],"next_cursor":null,"note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}