Troubleshooting your muffler can save epoch and bankroll.
The components of a vehicle can grow into dangerous over a extension of clock. The muffler, an valuable item of a vehicle can mature rusty and may commence to malfunction over date. When in Correct working example, it muffles the sound of the engine, further as prevent deadly emissions from entering the interior of the vehicle. You can save beans and era by doing some trial-and-error techniques to establish the dispute, rather than bringing your vehivle to a repair shop.
Instructions
Methods of Troubleshooting a Muffler Problem
1.4. Check for exhaust restriction if you experience loss of power or poor fuel economy. This can be caused by crushed or damaged pipes, or most commonly a plugged catalytic converter. The engine's intake manifold vacuum should be 18 inches of vacuum while idle. Replace the muffler as soon as possible.
2. Inspect the outside of your muffler for signs of problems such as black soot. If there is soot covering your muffler, it is a sign that the muffler needs to be replaced.
3. Stare at your tailpipe for signs of damage. Check the tailpipe to make sure is not loose or dragging on the road while you are driving. A dragging tailpipe can be dangerous because each time the tailpipe touches the pavement, sparks are created.
Listen for hissing, popping or booming abnormal noises forthcoming from your motorcar while driving. This indicates that there is a gap in the muffler. You may extremely notice loss of engine power if the muffler is clogged. If it is less than 18, that means that there is exhaust restriction.
