What does Engine is running louder than normal entail

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the **engine is running louder than normal** issue, ​and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

Keep in mind

• Most cities and towns have loud exhaust ordinances on the books. Driving around with a malfunctioning exhaust system can lead to a ticket. Noise level thresholds vary, in California, for example, the maximum sound level limit for a vehicles exhausts is 95 decibels. A failing muffler can easily exceed this limit.

How it's done

• A mechanic will inspect your exhaust manifold, oxygen sensors, catalytic converter, and other important components of your car to determine the source of the loud running engine. The mechanic may need to crank up your car to provide you with an accurate diagnosis.