Question

what is it necessary to keep the silencer of your vehicle clean

Answer 1

Other it will be blast or not starting of vehicle is also the problem , the garbage of silencer will trap in starting engine.

Answer 2

Keeping the vehicles clean mainly the silencer because,

Dirty silencer may cause many pollution like,

1) excess sound from the engine

2)engine may not start or will become more fuel hungry.

3) if silencer is remained dirty for a long time engine explosion may happen