Turkish English language teachers have a general affinity to mispronounce theword-final /ng/ sound combination as /ŋk/ form, but not in an /Iŋ/ form, which is theright case. This is a typical case of a fossilized pronunciation. The result of thearticulation is a bad sounding articulation that gives a serious hardship to the foreignlanguage teacher. It must be borne in mind that bad pronunciation impedes and obscuresintelligibility, accuracy, fluency, and automatic control of pronunciation in the targetlanguage. The fossilized pronunciation errors keep bothering the communicativefluency of the teacher trainees and novice foreign language teachers who are on the job.Since teaching foreign languages is a vocational job, developing a good intelligiblepronunciation skill is an integral part of the profession. In this study, a very commonand wrong articulation of /N/ phoneme as /Nk/ by Turkish English teachers will be triedto be rehabilitated by using the audioarticulation model.