Yadda ake gyara grid na gaba da na tsakiya idan ya buga
Idan grille ya karye, zaku iya maye gurbin grille na gaba daban. Kudin sarrafawa na maye gurbin kayan haɗin gwal na gaba a cikin shagon 4S gabaɗaya kusan yuan 400 ne. Idan ka saya a waje, farashin sun bambanta, galibi ya danganta da kayan grille na gaba da ABS filastik gaban grille. Wani muhimmin sashi na masana'anta na asali an jefa shi tare da filastik ABS da ƙari daban-daban, don haka farashin yana da ƙasa, amma yana da sauƙin karya.
Gilashin ƙarfe an yi shi da aluminum, wanda ba shi da sauƙi ga tsufa, oxidation, lalata da tasiri mai tasiri. Fushinsa yana ɗaukar fasahar goge gogen madubi, kuma haskensa ya kai tasirin madubin cyan. Ana kula da ƙarshen baya tare da fesa baƙar fata mai laushi, wanda yake da santsi kamar satin, yana mai da raga a saman sama mai girma uku kuma yana nuna halayen kayan ƙarfe.
Babban aikin grille na gaba shine zubar da zafi da kuma shan iska. Idan zafin ruwa na injin radiyo ya yi yawa kuma shan iska na halitta kadai ba zai iya ɓata zafi sosai ba, fan ɗin zai fara watsar da ƙarin zafi ta atomatik. Lokacin da motar ke gudana, iskar tana gudana a baya, kuma yanayin tafiyar fanfo shima yana baya. Bayan zubar da zafi, iska mai gudana tare da ƙara yawan zafin jiki yana komawa baya daga matsayi a bayan murfin injin kusa da gilashin gilashi da kuma ƙarƙashin motar (ƙananan ɓangaren yana buɗewa), kuma zafi yana fitowa.