{"vehicle":{"id":"2002_kenworth_t800","year":2002,"make":"Kenworth","model":"T800"},"as_of":"2026-10-19","counts":{"count":12,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":12}],"components":[{"id":"engine","name":"Engine","count":7},{"id":"equipment","name":"Equipment and accessories","count":2},{"id":"exhaust-emissions","name":"Exhaust and emissions","count":2},{"id":"electrical","name":"Electrical system","count":1},{"id":"visibility","name":"Glass, wipers and mirrors","count":1},{"id":"suspension","name":"Suspension","count":1},{"id":"turbocharger","name":"Turbocharger or supercharger","count":1},{"id":"wiper","name":"Wipers and washers","count":1}],"codes":[],"topics":[]},"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":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":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":10056911,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-03-11","date":"2015-02-27","document_id":"TIB-13-040","mfr_campaign":null,"component":"SUSPENSION:MULTIPLE AXLE","summary":"KENWORTH: SOME TRUCKS FAILED TO MEET COMPANY STANDARDS FOR AIR VOLUME LIFT AXLE AND THE COMPANY WILL INCREASE AIR VOLUME FOR WORTHWHILE IMPROVEMENT TO EXCEED GOVERNMENT FMVSS 121. MODEL T800, W900. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10056911"},{"nhtsa_id":10045240,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-08-22","date":"2012-07-09","document_id":"TIB-E-055","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","summary":"KENWORTH: OIL COLLECTION AT CAC INTAKE PIPE IS CAUSED BY AN IMBALANCE IN TURBOCHARGER PRESSURES. MODELS T660, T800, T700, AND W900. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10045240"},{"nhtsa_id":10040181,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-08-16","date":"2010-12-15","document_id":"TIB-E011","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","summary":"PACCAR: ENGINEERING STANDARDS HAVE CHANGED AND THERE ARE NOW ENGINES WITH HEAT TREATED BOLTS. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10040181"},{"nhtsa_id":10040180,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-08-16","date":"2010-12-02","document_id":"TIB-E-009","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","summary":"PACCAR: A SOFTWARE UPDATE IS CAUSING THE CHECK ENGINE LIGHT TO COME ON. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10040180"},{"nhtsa_id":10028327,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-03-25","date":"2008-11-05","document_id":"TSB-41-13","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","summary":"KENWORTH TRUCK: AIR INTAKE FOR PRE-2007 ISM ENGINE IN T800 SHORT HOOD CHASSIS. PREMATURE ENGINE WEAR DUE TO DIRT INGESTION INVOLVING THE 2002-07 T800 SHORT HOOD (SH) MODEL WITH CUMMINS ISM ENGINE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10028327"},{"nhtsa_id":10027646,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-01-28","date":"2008-10-23","document_id":"TIB-44-17","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL","summary":"KENWORTH TRUCKS: REDUCED ENGINE POWER FROM FUEL STARVATION. ANY MODEL KENWORTH EQUIPPED WITH THE 2007 EMISSIONS COMPLIANT ISX ENGINE AND OPTIONAL DAVCO 382 FUEL FILTER, BUILT PRIOR TO 8/11/08, *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10027646"}],"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":[]}