{"vehicle":{"id":"1994_buick_roadmaster","year":1994,"make":"Buick","model":"Roadmaster"},"as_of":"2026-10-19","counts":{"count":12,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":12}],"components":[{"id":"engine","name":"Engine","count":5},{"id":"equipment","name":"Equipment and accessories","count":3},{"id":"visibility","name":"Glass, wipers and mirrors","count":2},{"id":"wiper","name":"Wipers and washers","count":2},{"id":"structure-body","name":"Body and frame","count":1},{"id":"engine-control-module","name":"Engine control module","count":1},{"id":"exhaust-emissions","name":"Exhaust and emissions","count":1},{"id":"steering","name":"Steering","count":1},{"id":"steering-column","name":"Steering column and wheel","count":1}],"codes":[{"id":"P0100","name":"P0100","count":1},{"id":"P0101","name":"P0101","count":1},{"id":"P0102","name":"P0102","count":1},{"id":"P0410","name":"P0410","count":1},{"id":"P0412","name":"P0412","count":1},{"id":"P1415","name":"P1415","count":1},{"id":"P1416","name":"P1416","count":1}],"topics":[]},"bulletins":[{"nhtsa_id":10246631,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-11","date":"2013-09-01","document_id":"130089009","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)","summary":"Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10246631-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10246631-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10246631"},{"nhtsa_id":10168979,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-09","date":"2019-11-22","document_id":"PIC4696E","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES","summary":"This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable. E version update is to add administrative details.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168979-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168979-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168979"},{"nhtsa_id":10165876,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-15","date":"2019-09-05","document_id":"PIC4696D","mfr_campaign":null,"component":"EQUIPMENT","summary":"This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165876-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165876-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10165876"},{"nhtsa_id":10141381,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-18","date":"2018-05-31","document_id":"PIC4696C","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT","summary":"This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141381-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141381-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10141381"},{"nhtsa_id":603086,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-02-01","date":"1998-12-01","document_id":"876527","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","summary":"SOME VEHICLES EXPERIENCE ENGINE MISS/ POOR DRIVEABILITY SYMPTOMS. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/603086"},{"nhtsa_id":54332,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-03-30","date":"1997-09-01","document_id":"9709016114B","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","summary":"EXPERIENCING ENGINE NOISE. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/54332"},{"nhtsa_id":54328,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-03-30","date":"1997-09-01","document_id":"9709013202B","mfr_campaign":null,"component":"STEERING: STEERING WHEEL/HANDLE BAR","summary":"EXPERIENCING INTERMITTENT STEERING COLUMN SNAP OR CLICK NOISE WHEN TURNING. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/54328"},{"nhtsa_id":52601,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-08-21","date":"1997-03-01","document_id":"676114A","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"ENGINE NOISE (INSTALL VALVE STEM OIL SEAL). *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/52601"},{"nhtsa_id":52106,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-07-17","date":"1997-04-01","document_id":"776513","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","summary":"WATER IN AIR PUMP AND/OR DTC P0410, P0412, P1415, P1416, P0100, P0101, P0102 AND DTC 48 (INSTALL AIR PUMP SERVICE KIT). *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/52106"},{"nhtsa_id":45823,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1996-04-25","date":"1995-06-01","document_id":"438206A","mfr_campaign":null,"component":"VISIBILITY:WINDSHIELD WIPER/WASHER","summary":"UNKNOWN","document":null,"url":"https://open.wenmarpro.com/bulletins/45823"},{"nhtsa_id":37956,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-02-09","date":"1994-12-01","document_id":"439012A","mfr_campaign":null,"component":"STRUCTURE:BODY:DOOR","summary":"AUTOMATIC DOOR LOCK FEATURE MAY NOT OPERATE. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/37956"},{"nhtsa_id":37951,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-02-09","date":"1994-12-01","document_id":"438206","mfr_campaign":null,"component":"VISIBILITY:WINDSHIELD WIPER/WASHER","summary":"WIPER CHATTER DURING COLD WEATHER. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/37951"}],"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":[]}