How long does it take to replace an exhaust pipe?

A simple repair might take less than an hour. But more involved exhaust pipe repairs can take longer. The length of time it takes for a technician to replace an exhaust pipe really depends on several factors, such as where the bad section is located, whether the new pipe must be bent into shape, whether the section includes an oxygen sensor, or whether the entire exhaust system must be removed from the vehicle entirely.

Can you drive with a broken exhaust pipe?

It is technically possible to drive a vehicle with a broken exhaust pipe, as long as it is not dragging on the ground. But that does not mean that you should do it. It is important to correct an exhaust leak as soon as possible, since an exhaust leak can pose a serious hazard. The fumes that emanate from the exhaust system are harmful, especially if they enter the passenger compartment. And the excessive noise produced by a leaking exhaust system is unlawful in most municipalities.

Can I replace an exhaust pipe myself?

There are a number of home remedies purported to seal an exhaust leak in a vehicle, such as sealants and tapes. But the only sound solution is to weld a new section of pipe in place when an exhaust pipe is bad. Sometimes it is sufficient to sleeve and clamp a new pipe into place, but the repair still requires that your vehicle be safely lifted and supported in the air for access to the exhaust system. And if the repair is more involved, as it might be if the bad section of pipe includes an oxygen sensor or bends over an axle, the repair can be quite a bit more difficult.