{"nhtsa_id":608771,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-12-03","date":"1999-08-01","document_id":"996799","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"CONCERNS WITH VEHICLES BUILT FROM JOB #1 THROUGH 4/1/1999 EXHIBITING POOR A/C PERFORMANCE AND / OR A POP / CLICK NOISE IN MAS A/C. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/608771","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LINCOLN","model":"TOWN CAR","year_from":1998,"year_to":1999,"match":"exact","vehicle_ids":["1998_lincoln_town-car","1999_lincoln_town-car"]}],"as_of":"2026-10-19","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":[]}