Translation of "defective" into Slovenian

In my view this assessment is wrong, or at least defective, for three different reasons.

Menim, da ta presoja ni pravilna, oziroma je vsaj pomanjkljiva iz treh razlogov.

Replacement of the catalyst with a deteriorated or defective catalyst or electronic simulation of such a failure.

Zamenjava katalizatorja z dotrajanim ali pokvarjenim katalizatorjem ali elektronska simulacija takšne okvare.

The driver shall not use a driver card which is defective or which has expired.

Voznik ne sme uporabljati poškodovane vozniške kartice ali kartice, ki je potekla.