{"vehicle":{"id":"2011_peterbilt_325","year":2011,"make":"Peterbilt","model":"325"},"as_of":"2026-10-19","counts":{"count":24,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":24}],"components":[{"id":"electrical","name":"Electrical system","count":11},{"id":"engine","name":"Engine","count":7},{"id":"equipment","name":"Equipment and accessories","count":4},{"id":"software","name":"Software","count":4},{"id":"exhaust-emissions","name":"Exhaust and emissions","count":2},{"id":"fuel-system","name":"Fuel system","count":2},{"id":"speed-control","name":"Throttle and cruise control","count":2},{"id":"wiring","name":"Wiring and fuses","count":2},{"id":"structure-body","name":"Body and frame","count":1},{"id":"fuel-injector","name":"Fuel injection","count":1},{"id":"fuel-tank","name":"Fuel tank","count":1},{"id":"visibility","name":"Glass, wipers and mirrors","count":1},{"id":"labels-manuals","name":"Labels and manuals","count":1},{"id":"powertrain","name":"Transmission and driveline","count":1},{"id":"wiper","name":"Wipers and washers","count":1}],"codes":[],"topics":[{"id":"maintenance","name":"maintenance","count":1}]},"bulletins":[{"nhtsa_id":11038569,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-10-17","date":"2026-10-14","document_id":"42-070","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"Due to supplier constraints, an authorized aftermarket surge tank has been made available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11038569-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11038569-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11038569"},{"nhtsa_id":11037541,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-29","date":"2026-09-11","document_id":"P001","mfr_campaign":null,"component":"ENGINE","summary":"\"Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes. 2 chassis added to the chassis list. Peterbilt: Dealers should check the chassis list and SIR weekly for VIN changes. 10 chassis added to the chassis list.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037541-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037541-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037541"},{"nhtsa_id":10188550,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-10","date":"2021-02-10","document_id":"02-160","mfr_campaign":null,"component":"VISIBILITY; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER","summary":"Information Only – Windshield washer pumps have a high No Trouble Found rate. Washer pumps may fail to spray due to a clogged filter.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188550-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188550-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10188550"},{"nhtsa_id":10177021,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-07-03","date":"2020-06-08","document_id":"32-015","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Information Only: This bulletin provides dealers with a battery warranty quick reference guide to ensure the appropriate tests for battery warranty are performed in order to prevent battery warranty claims filed with incorrect or incomplete information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177021-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177021-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177021"},{"nhtsa_id":10177019,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-07-03","date":"2020-06-10","document_id":"43-067","mfr_campaign":null,"component":"STRUCTURE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","summary":"Fix as Fail: For all conventional models, except 387/587, equipped with Side-of-Cab (“SOC”) exhaust and built from 03/6/2006 to 1/20/2020, the clamps that secure the SOC exhaust stacks may not be tightened properly. This may allow the exhaust stack to rotate and contact the cab or sleeper.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177019-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177019-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177019"},{"nhtsa_id":10176033,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-02","date":"2020-05-29","document_id":"11-001","mfr_campaign":null,"component":"POWER TRAIN","summary":"Information only: Hendrickson Softek front axle maintenance intervals and requirements.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176033-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176033-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176033"},{"nhtsa_id":10173212,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-03","date":"2020-03-03","document_id":"34-085","mfr_campaign":null,"component":"VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM","summary":"Information Only – Vehicles may have the connector seals on the wheel speed sensor incorrectly installed, which may lead to water intrusion and corrosion in some vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173212-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173212-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173212"},{"nhtsa_id":10173205,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-03","date":"2020-03-17","document_id":"32-016","mfr_campaign":null,"component":"EQUIPMENT","summary":"Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment damage.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173205-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173205-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173205"},{"nhtsa_id":10172036,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-04","date":"2020-02-28","document_id":"34-085","mfr_campaign":null,"component":"VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM","summary":"Information Only: Vehicles may have the connector seal on the wheel speed sensor incorrectly installed, which may lead to sensor corrosion.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172036-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172036-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172036"},{"nhtsa_id":10170197,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-13","date":"2020-12-03","document_id":"DOR-K2T5D-01","mfr_campaign":null,"component":"FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, DIESEL","summary":"This SKU is a DEF Injector. The customer communication requested return of unsold inventory to inspect the sealing. The injector sealing may have an issue which will cause a slow leak. A slow leak of the DEF Injector can lead to crystal formation which can cause aftertreatment related fault codes and ECU driven engine derating.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10170197-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10170197-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170197"},{"nhtsa_id":10169787,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-04","date":"2019-12-18","document_id":"03-071","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Information Only - Vehicles built with NAMUX software from 2013 to present may experience accuracy issues with the tachometer. The issue can be temporarily resolved using any one of the included procedures.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169787-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169787-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169787"},{"nhtsa_id":10168703,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-04","date":"2019-11-06","document_id":"01-075","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"Information Only: This bulletin provides guidance for repairing an air-conditioning system after internal failure of the A/C compressor.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168703-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168703-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168703"},{"nhtsa_id":10165583,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-04","date":"2019-09-27","document_id":"TIB43-062","mfr_campaign":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","summary":"Information Only – This bulletin provides information about the California Air Resources Board (CARB) Periodic Smoke Inspection Program (PSIP) and Heavy Duty Vehicle Inspection Program (HDVIP).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165583-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165583-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10165583"},{"nhtsa_id":10164375,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-09-05","date":"2019-08-23","document_id":"42-058","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"Fix-As-Fail: Two separate causes have been identified as root cause of intermittent low coolant indicator illumination.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164375-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164375-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10164375"},{"nhtsa_id":10162392,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-08","date":"2019-06-10","document_id":"34-066","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Information Only - Quick Reference Guide for Electric harness damage repairs.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10162392-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10162392-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10162392"},{"nhtsa_id":10159674,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-13","date":"2019-04-08","document_id":"34-077","mfr_campaign":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL","summary":"Information Only: Proper instructions for closure of power distribution box cover to prevent corrosion.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159674-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159674-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10159674"},{"nhtsa_id":10154733,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-18","date":"2019-01-04","document_id":"13-049","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Information: Bendix ACOM Software version 6.16.5.0 for diagnostics may introduce an unrecoverable error. Notice to dealers to replace this version with older software version until Bendix introduces new version.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154733-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154733-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10154733"},{"nhtsa_id":10143649,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-08-13","date":"2018-07-23","document_id":"03-064","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Information - Recommended Practices for Updating ESA Software","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143649-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143649-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10143649"},{"nhtsa_id":10043147,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-02-27","date":"2011-12-01","document_id":"RN-11112","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"PETERBILT TRUCK: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN TRUCKS, WITH SMARTNAV SYSTEM INSTALLED, A NEW SOFTWARE IMPROVEMENTS HAS BEEN PROVIDED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10043147"},{"nhtsa_id":10042757,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-01-10","date":"2011-11-10","document_id":"SB-10-11","mfr_campaign":null,"component":"FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:MOUNTING","summary":"PETERBILT: INFORMATION REGARDING GAP AND PROPER TORQUE ALLOWED ON DEF TANK STRAPS. TANK STRAPS HAVE A SPRING TO ENSURE THEY REMAIN TIGHT DURING EXPANSION AND CONTRACTION OF DEF TANK. STRAPS MAY LOOK LOOSE BUT ACTUALLY ARE NOT UNLESS GAP IS GREATER THAN 1/2 INCH BETWEEN WASHER AND STRAP. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042757"},{"nhtsa_id":10042727,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-01-07","date":"2011-09-06","document_id":"SB-E-043","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"PETERBILT TRUCK: SOFTWARE UPDATE FOR ENGINE CONTROL UNIT (ECU) AND AFTERTREATMENT CONTROL UNIT IS AVAILABLE FOR CERTAIN VEHICLES THAT ARE ELIGIBLE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042727"},{"nhtsa_id":10042726,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-01-07","date":"2011-09-08","document_id":"SB-E-042","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"PETERBILT TRUCK: CERTAIN TRUCKS ARE ELIGIBLE FOR IMPROVEMENTS ON THE FORWARD NOX SENSORS WITH AN ADJUSTED SENSOR DEW POINT SETTING. NO MODELS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042726"},{"nhtsa_id":10042725,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-01-07","date":"2011-09-13","document_id":"SB-E-028","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:WIRING; ENGINE AND ENGINE COOLING:ENGINE","summary":"PETERBILT TRUCK: ON CERTAIN TRUCKS, ENGINES WITH TURBO SPEED SENSOR HARNESS, MAY HAVE WIRES THAT ARE CHAFE, RESULTING IN FALSE SIGNALS TO ENGINE CONTROL MODULE (ECM) THAT AFFECT ENGINE PERFORMANCE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042725"},{"nhtsa_id":10039260,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-07-14","date":"2011-05-13","document_id":"FRN-411-1","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:WIRING","summary":"PACCAR INCORPORATED-PETERBILT MOTORS: THERE ARE CABLES MISSING THAT ENABLE THE TEXT TO SPEECH FUNCTIONALITY. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10039260"}],"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":[]}