Regarding tik tik or knocking noise form engine comes twice in my car resolved
Reason noise appear aftter getting shell v power fuel
Than tried pso altron same noise
Than back to total hobc and attock hobc drove 1500kms no nosie appears again
Today got call from dealership new ecu updated software arrived to resolve that tick tick or knocking noise
Didn't updated yet cuz i hav no issuee of knocking now
Do share experience if some one updated ecu of new civic 1.5T