{"nhtsa_id":608099,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-11-02","date":"1999-09-01","document_id":"99T41","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"VEHICLES BUILT AFTER AND INCLUDING VIN WZ216016 EQUIPPED WITH BASE SOHC ENGINES AND MANUAL TRANSAXLES MAY EXHIBIT AN EXHAUST POP NOISE DURING AN EXTENDED DECELERATION BETWEEN 3500 - 3200 RPM IN 2ND GEAR OR 2500 - 2200 RPM IN 3RD GEAR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/608099","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SATURN","model":"S-SERIES","year_from":1998,"year_to":1999,"match":null,"vehicle_ids":[]}],"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":[]}