Do you burn more gas with a exhaust leak?

Yes, an exhaust leak can cause your car to burn more gas. An exhaust leak is a hole or crack in the exhaust system that allows exhaust gases to escape. This can cause a number of problems, including:

* Reduced engine efficiency: An exhaust leak can cause the engine to run less efficiently, which can lead to increased fuel consumption.

* Increased emissions: An exhaust leak can also cause increased emissions, which can be harmful to the environment.

* Engine damage: An exhaust leak can also cause engine damage, which can be expensive to repair.

If you suspect that your car has an exhaust leak, it's important to have it repaired as soon as possible. This will help to prevent any further damage and improve your car's performance and fuel efficiency.