Bringing a car to Turkey
Sp I do not think Redders information is 100% correct( Redders what's your source ?) , after my own discussion with customs I was not aware of any restrictions until you had used the initial 2 years.Then and only then would the car not be able to reenter for six months .
An additional two years will subseqently be granted if neither the car or owner have entered in the the aforementioned 6 months.
Abzlad let us know how you get on, safe travel