brother 14 size k tyre use karen and front shocks repair karwa lain agar shock hard ho jaen tu poori front suspension jaldi kharab ho jati hay.kisi denter say doors adjust karwa lain pins loose ho gaey hoon gi.baqi rock end aur chimtay bhi check kerwa lain repair ho jatay hain no need to buy new one.
adjust the tappets according to the weather.
alignment check keren.wheel balancing problem..some time related with chimtas but mostly alignment
car heat up hmmm....check the fan is it working fine make it direct by removing its girp on the engine and check the heatup gauge agar phir bhi ho rahi ho tu radiator ki service kerwa lain...agar race dainay per water radiator say bahir girta hay speed k saath tu head gasker farigh hay.clean throttlr body.cng kit ki service kerwa lain.
check light comes when any 1 of the circuit is not working to the ecu.so mostly fan ki grip utri hoti hay but agar suzuki waloon ney check kiya hay then koi aur masla ho ga any 1 electric circuit is broken.
brother kabli engine 30k-35k tak mil jata hay making cost bhi 25k-30k tak aa jati hay it depends parts kon say dalwa rahay hain aaj kal mkt chinese parts say bhari hoi hay.so go for original parts chinese heat say phool jatay hain.ecu wohi rehta hay.i suggest to overhaul it by so called japenese parts .