Can you drive a car with a bad muffler?
The Toxic Exhaust
The possibility of toxic exhaust fumes leaking into your car’s ventilation system represents the largest reason for not driving with a broken or damaged muffler. You put yourself and others in serious – and potentially fatal – danger if this occurs while you drive.
What a bad muffler sounds like?
If you have a faulty exhaust manifold gasket, it will cause an exhaust leak that sounds like a hissing or tapping sound. The sound is especially loud during a cold start or when you accelerate the vehicle.
When should you replace a car muffler?
Here are 3 signs you need a muffler replacement:
- Your muffler is making loud noises. The first sign that your muffler needs replacing is if you begin to hear any loud or strange noises coming from your car. …
- A bad odor is coming from your muffler. …
- Your gas mileage has drastically decreased.
What is the average cost to replace a muffler?
The average cost to replace an exhaust muffler is between $810 and $830. Labor is expected to cost between $70 and $90, and components are expected to cost between $742 and $802.
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How Much Does It Cost To Replace A Muffler?
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How Much Does It Cost To Replace A Muffler?
| Component | Cost Range |
|---|---|
| Muffler | $60 to $120 |
| Hangers, gaskets, silencers | $20 |
| Labor | $80 to $100 |
| Total | $160 to $240 |
Can a bad muffler cause rough idle?
A rough idle indicates a bad muffler. Also, excessive air pollution and clouds of smoke emitting from the tail pipe might signal you need a new muffler. Decreased fuel economy and inhibited engine power also require immediate attention.