{"source":"tc","country":"ca","campaign":"1991018","date":"1991-01-29","owner_notified":null,"manufacturer":null,"component":"Engine","summary":"ON VEHICLES EQUIPPED WITH A 4 LITRE ENGINE AND AUTOMATIC   TRANSMISSION, A FAULTY THROTTLE POSITION SENSOR (TPS) CAN RESULT   IN AN INTERMITTENT HIGH IDLE CONDITION IMMEDIATELY AFTER ENGINE   START UP. IF THE TRANSMISSION IS PLACED IN GEAR DURING A PERIOD   OF HIGH IDLE SPEED, LOSS OF CONTROL COULD OCCUR.\nCORRECTION: TPS WILL BE REPLACED ON ALL INVOLVED VEHICLES.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"301T","part_number":null,"units":12752,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Moteur","notification":"Sécurité - fabricant","summary":"Sur les véhicules équipés du moteur de 4 litres et de la transmission automatique, un capteur de position du papillon des gaz (TPS) défectueux peut causer des pointes intermittentes de ralenti élevé immédiatement après le démarrage. Si la transmission est engagée pendant une de ces pointes, le conducteur peut perdre la maîtrise de son véhicule."},"vehicles":[{"year":1989,"make":"JEEP","model":"CHEROKEE","vehicle_id":"1989_jeep_cherokee","match":"exact","built_from":null,"built_to":null},{"year":1990,"make":"JEEP","model":"CHEROKEE","vehicle_id":"1990_jeep_cherokee","match":"exact","built_from":null,"built_to":null},{"year":1989,"make":"JEEP","model":"COMANCHE","vehicle_id":"1989_jeep_comanche","match":"exact","built_from":null,"built_to":null},{"year":1990,"make":"JEEP","model":"COMANCHE","vehicle_id":"1990_jeep_comanche","match":"exact","built_from":null,"built_to":null}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":["Contains information licensed under the Open Government Licence – Canada."],"url":"https://open.wenmarpro.com/recalls/tc/1991018"}