{"vehicle":{"id":"1993_gmc_yukon","year":1993,"make":"GMC","model":"Yukon"},"as_of":"2026-10-19","counts":{"count":5,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":5}],"components":[{"id":"powertrain","name":"Transmission and driveline","count":3},{"id":"manual-transmission","name":"Manual transmission","count":2},{"id":"automatic-transmission","name":"Automatic transmission","count":1},{"id":"fuel-system","name":"Fuel system","count":1},{"id":"fuel-tank","name":"Fuel tank","count":1},{"id":"visibility","name":"Glass, wipers and mirrors","count":1},{"id":"wiper","name":"Wipers and washers","count":1}],"codes":[],"topics":[]},"bulletins":[{"nhtsa_id":634999,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-10-11","date":"2005-08-01","document_id":"020730024A","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT","summary":"DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/634999"},{"nhtsa_id":51298,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-27","date":"1997-02-01","document_id":"667202A","mfr_campaign":null,"component":"POWER TRAIN:MANUAL TRANSMISSION","summary":"MANUAL TRANSMISSION RATTLE NOISE AT IDLE (INSTALL CONVENTIONAL FLYWHEEL). *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/51298"},{"nhtsa_id":50569,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-05-27","date":"1996-12-01","document_id":"667406","mfr_campaign":null,"component":"POWER TRAIN:MANUAL TRANSMISSION","summary":"TRANSFER CASE HOPS OUT OF 4-HIGH, OR NO DRIVE IN 2 OR 4-HIGH RANGES AND/OR GRINDING NOISE (INSTALL MAINSHAFT/RANGE HUB KIT) *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/50569"},{"nhtsa_id":45807,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1996-04-25","date":"1995-08-01","document_id":"568204","mfr_campaign":null,"component":"VISIBILITY:WINDSHIELD WIPER/WASHER","summary":"WINDSHIELD WIPER BLADE CHATTER(REPLACE WIPER ARM AND BLADE). *SD","document":null,"url":"https://open.wenmarpro.com/bulletins/45807"},{"nhtsa_id":45806,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1996-04-25","date":"1995-08-01","document_id":"566304","mfr_campaign":null,"component":"FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP","summary":"FUEL TANK NOISE, FUEL GAGE INACCURATE, REDUCED FUEL CAPACITY.*SD","document":null,"url":"https://open.wenmarpro.com/bulletins/45806"}],"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":[]}