If you hear a noise that gradually gets louder as the engine runs, it’s often a clear sign of an exhaust manifold gasket leak. A leaking exhaust system can lead to reduced fuel efficiency, increased emissions, and even dangerous carbon monoxide exposure An exhaust leak can cause health risks, reduced performance, and higher emissions
A Leaking Exhaust System Can
Learn how to identify, repair, and prevent exhaust leaks with autozone's advice and products.
Discover the indicative signs, methods to pinpoint the source of the leak, and an easy fix.
The exhaust system includes several parts The exhaust manifold, catalytic converter, muffler, and exhaust pipe When any part of the system starts leaking, it can lead to a variety of issues like poor fuel efficiency, increased engine noise, and even damage to other engine components. An exhaust leak can cause higher engine sound, check engine light, low engine performance, unusual odor, and failed emission test
The repair cost depends on the location and severity of the leak, and can range from $30 to $800.
