Question

______ signal problems with your exhaust system

Answer 1

Besides reducing the noise created by your engine, the exhaust system directs harmful gases away from the cabin, helps cool ...

Answer 2

Excesive smoke

Step-by-step explanation:

The exhaust system is the system in machines that work with fuel burning engines, the exhaust system is in charge of taking out the smoke and substances produced by conmbustion and other processes in the engine, excesive smoke from the exahust system can signal problems with the exhaust system.