{"nhtsa_id":601303,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-07-20","date":"1998-03-16","document_id":"98514","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE","mfr_system":null,"summary":"CONCERNS WITH A WHISTLING OR HISSING NOISE FROM THE MAIN CONTROL AREA OCCURING WHILE IDLING IN DRIVE AND / OR REVERSE ON SOME VEHICLES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/601303","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"AEROSTAR","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_ford_aerostar"]},{"make":"FORD","model":"EXPLORER","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_ford_explorer","1998_ford_explorer"]},{"make":"FORD","model":"RANGER","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_ford_ranger","1998_ford_ranger"]},{"make":"MERCURY","model":"MOUNTAINEER","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_mercury_mountaineer","1998_mercury_mountaineer"]}],"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":[]}