{"nhtsa_id":629943,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-04-10","date":"2002-02-01","document_id":"31006","mfr_campaign":null,"replaces":"31006","component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"CUSTOMERS MAY COMPLAIN OF NO-START OR IDLE/DRIVEABILITY ISSUES DUE TO THE THROTTLE BODY BORE AND THROTTLE BLADE BECOMING COATED WITH A SOFT STICKY CARBON DEPOSIT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/629943","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XJ","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"JAGUAR","model":"XJR","year_from":1998,"year_to":1999,"match":"exact","vehicle_ids":["1998_jaguar_xjr","1999_jaguar_xjr"]},{"make":"JAGUAR","model":"XK8","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_jaguar_xk8","1998_jaguar_xk8"]}],"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":[]}