{"nhtsa_id":10034649,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-12-15","date":"2010-08-01","document_id":"TSB-10-FL-010","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"HYUNDAI: DTC P2135/P0638 OR COLD ENGINE RPM FLUCTUATION; TPS REPLACEMENT AND ECM UPDATE. SOME 2.7L, 3.3L OR 3.8L ENGINES IN MODELS IDENTIFIED IN THE APPLICABILITY LIST MAY EXPERIENCE ONE OR MORE OF THE CONDITIONS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034649","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0638","P2135"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"AZERA","year_from":2006,"year_to":2009,"match":"exact","vehicle_ids":["2006_hyundai_azera","2007_hyundai_azera","2008_hyundai_azera","2009_hyundai_azera"]},{"make":"HYUNDAI","model":"ENTOURAGE","year_from":2007,"year_to":2008,"match":"exact","vehicle_ids":["2007_hyundai_entourage","2008_hyundai_entourage"]},{"make":"HYUNDAI","model":"GENESIS","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_hyundai_genesis","2010_hyundai_genesis"]},{"make":"HYUNDAI","model":"SANTA FE","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_hyundai_santa-fe","2008_hyundai_santa-fe","2009_hyundai_santa-fe"]},{"make":"HYUNDAI","model":"SONATA","year_from":2006,"year_to":2009,"match":"exact","vehicle_ids":["2006_hyundai_sonata","2007_hyundai_sonata","2008_hyundai_sonata","2009_hyundai_sonata"]},{"make":"HYUNDAI","model":"VERACRUZ","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_hyundai_veracruz","2008_hyundai_veracruz","2009_hyundai_veracruz"]}],"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":[]}