Royalenfield - Bike repair

Myself Bhavandla Naresh, from Hyderabad, Telangana. I own Royalenfield Himalayan *** cc BS* engine bike, brought in **** and recently I have given my bike for repeated starting issue, after *-* days being in the service centre, they have told that magnetic coil is damaged and they took ** days to replace the magnetic coil and even after that bike is having the same issue then changed the total wiring kit, fuel pump, oxygen sensor, throttle and it costed me ***** and even after that problem is not rectified and still they didn’t know the problem and till now it’s been * months that my bike is in service centre and problem is not solved.