{"vehicle":{"id":"2020_mack_lr","year":2020,"make":"Mack","model":"LR"},"as_of":"2026-10-19","counts":{"count":177,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":177}],"components":[{"id":"engine","name":"Engine","count":90},{"id":"electrical","name":"Electrical system","count":33},{"id":"equipment","name":"Equipment and accessories","count":25},{"id":"powertrain","name":"Transmission and driveline","count":25},{"id":"fuel-system","name":"Fuel system","count":17},{"id":"brakes","name":"Brakes","count":8},{"id":"suspension","name":"Suspension","count":7},{"id":"exhaust-emissions","name":"Exhaust and emissions","count":6},{"id":"driver-assistance","name":"Driver assistance","count":4},{"id":"steering","name":"Steering","count":3},{"id":"speed-control","name":"Throttle and cruise control","count":3},{"id":"structure-body","name":"Body and frame","count":2},{"id":"drive-belt","name":"Drive belts","count":2},{"id":"engine-oil","name":"Engine oil and lubrication","count":2},{"id":"instrument-cluster","name":"Instrument cluster","count":2},{"id":"automatic-transmission","name":"Automatic transmission","count":1},{"id":"backup-camera","name":"Backup camera","count":1},{"id":"cooling-system","name":"Cooling system","count":1},{"id":"engine-control-module","name":"Engine control module","count":1},{"id":"labels-manuals","name":"Labels and manuals","count":1},{"id":"lighting","name":"Lighting","count":1},{"id":"water-pump","name":"Water pump","count":1},{"id":"wheels","name":"Wheels","count":1},{"id":"wiring","name":"Wiring and fuses","count":1}],"codes":[{"id":"P0257","name":"P0257","count":2},{"id":"P2080","name":"P2080","count":2},{"id":"P2084","name":"P2084","count":2},{"id":"P242B","name":"P242B","count":2},{"id":"P246F","name":"P246F","count":2},{"id":"P2A17","name":"P2A17","count":2},{"id":"P2A1F","name":"P2A1F","count":2},{"id":"P0069","name":"P0069","count":1},{"id":"P0087","name":"P0087","count":1},{"id":"P008A","name":"P008A","count":1},{"id":"P0094","name":"P0094","count":1},{"id":"P00C6","name":"P00C6","count":1},{"id":"P016E","name":"P016E","count":1},{"id":"P016F","name":"P016F","count":1},{"id":"P0191","name":"P0191","count":1},{"id":"P0194","name":"P0194","count":1},{"id":"P0201","name":"P0201","count":1},{"id":"P0202","name":"P0202","count":1},{"id":"P0203","name":"P0203","count":1},{"id":"P0204","name":"P0204","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":11028032,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-02","date":"2026-01-07","document_id":"CBR 2107-22 202601","mfr_campaign":null,"component":"ENGINE","summary":"CBR - Mack DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions to US22+OBD2023 (DOES NOT APPLY TO AN(4) and PR(4)).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028032-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028032-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028032"},{"nhtsa_id":11026025,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-03","date":"2025-11-22","document_id":"CBR 2171-11 202511","mfr_campaign":null,"component":"ENGINE; ELECTRICAL SYSTEM","summary":"CBR - Mack Temperature Sensor Troubleshooting Guide","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026025-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026025-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026025"},{"nhtsa_id":11024783,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-03","date":"2025-10-20","document_id":"CBR 2515-1 102025","mfr_campaign":null,"component":"STEERING","summary":"CBR - Hard Steering Due to Steering Column Miter Box Corrosion – Inspection and Replacement Procedure","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024783-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024783-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024783"},{"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":11018811,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-02","date":"2025-05-13","document_id":"CBR 901-5 202505","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Remote Control Central Door Lock, Programming; Key Fob Cannot Be Programmed Or Does Not Work After Programming - Model Year 2018 And Newer","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018811-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018811-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018811"},{"nhtsa_id":11018806,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-02","date":"2025-05-01","document_id":"CBR 445- 11 202505","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM","summary":"Vehicles Equipped With a Common Rail Fuel System - Aftermarket Secondary Fuel Filters, Important Information On Approved Filters - US17+OBD16 toUS21+OBD23","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018806-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018806-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018806"},{"nhtsa_id":11018804,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-02","date":"2025-05-28","document_id":"CBR 170-8 202505","mfr_campaign":null,"component":"ENGINE","summary":"Inactive Code P25AE00 Being Generated After A Hard Pull And A Momentary Drop In Engine Oil Pressure (Low Oil Pressure) (Possible Related Codes - SPN4811 , SPN 100 , PID 100)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018804-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018804-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018804"},{"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":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":11009705,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-11-04","date":"2024-10-31","document_id":"CBR-2263 202410","mfr_campaign":null,"component":"ENGINE","summary":"CBR - Mack Chassis - Timing Gear Plate Repair","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009705-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009705-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009705"},{"nhtsa_id":11008377,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-03","date":"2024-09-16","document_id":"CBR-731 202409","mfr_campaign":null,"component":"POWER TRAIN","summary":"CBR: Automated Manual Transmission (AMT) Model D or F (mDrive and I-Shift, AMT-D, AMT-F) - Transmission Oil Leakage From Transmission Input Shaft Seal Or Output Shaft Seal - US10 And Newer Emissions, Common Model Years 2010 And Newer","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008377-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008377-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11008377"},{"nhtsa_id":11008374,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-03","date":"2024-09-20","document_id":"CBR-570 202409","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM","summary":"CBR: US17 GHG Common Rail Fuel System Component Electrical Faults - Model Year 2017 To 2024","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008374-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008374-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11008374"},{"nhtsa_id":11008368,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-03","date":"2024-09-10","document_id":"CBR-471 202409","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"CBR: The procedure to eliminate the Mack Chassis \"Air Restriction Light On\" seen in the cluster is to confirm that the parameter YYT is set to \"Enable\" with Premium Tech Tool.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008368-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11008368-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11008368"},{"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":11006925,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-09-04","date":"2024-08-13","document_id":"CBR-561 202408","mfr_campaign":null,"component":"ENGINE","summary":"CBR: 11L, 13L, And 16L Engine Oil Analysis Specifications - US10 And Newer Emissions","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006925-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006925-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11006925"},{"nhtsa_id":11006924,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-09-04","date":"2024-08-13","document_id":"CBR-523 202408","mfr_campaign":null,"component":"ENGINE","summary":"CBR: Overhead Wear Overview - Model Year2018 To Current (Common Rail Fuel System ONLY)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006924-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006924-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11006924"},{"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":11003042,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-07-03","date":"2024-06-19","document_id":"CBR-2383 202406","mfr_campaign":null,"component":"UNKNOWN OR OTHER; ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL","summary":"CBR - Accelerator Pedal: Inspection Instructions","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11003042-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11003042-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11003042"},{"nhtsa_id":11000831,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-06-04","date":"2024-05-02","document_id":"CBR-2139 202405","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE","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. A new and improved fuel galley plug has been developed to resolve this issue.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11000831-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11000831-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11000831"}],"next_cursor":"2024-06-04_11000831","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":[]}