{"nhtsa_id":605672,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-07-20","date":"1997-10-15","document_id":"EC98025F","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"SUBJECT REGARDING MIL 'ON'; WITH P0136 (REAR O2 SENSOR-BANK 1) OR P0156 (REAR O2 SENSOR-BANK 2). *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/605672","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P0136","P0156"],"topics":[],"vehicles":[{"make":"INFINITI","model":"Q45","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_infiniti_q45"]}],"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":[]}