Earlier this year one Iowa teen died and a second was hospitalized after an exhaust leak filled their car with poisonous carbon monoxide gas, according to KCCI-8 News. Investigators believe the teens were hanging out with the car running at the close of a Saturday night date and were unaware that the vehicle’s exhaust pipe was broken.
Carbon monoxide is a colorless, odorless gas your car engine releases when running. But it normally travels through the muffler and out the exhaust into open air where it doesn’t pose a serious health risk. In the recent Iowa case, the exhaust pipe was broken directly under the passenger side of the car and toxic fumes filled the interior of the vehicle in a short amount of time.
Accidental carbon monoxide poisoning from a faulty muffler or exhaust system is largely preventable. If you notice changes in the sound of your muffler, a different smell coming from your exhaust, or can visibly see holes in the muffler or exhaust, take action.
Here’s what you can do:
Listen up. You drive your car every day. You should be the first to notice a change in the sound your engine makes as you cruise down the road. If it sounds rougher or louder than normal, your muffler or exhaust system may have a problem, and you should schedule an inspection.
Use your sniffer:You’ve probably been walking or driving down the road when a car passes you spewing nasty-smelling exhaust fumes. No one likes that smell. If you start to notice a similar smell in the cab of your car, don’t ignore this. It’s often a sign of holes or perforations in the muffler or exhaust system allowing carbon monoxide into the cab of the car instead of exiting the tailpipe. If your car starts smelling like exhaust fumes, get it checked out.
Take a look: If you think your muffler or exhaust system might have a problem, take a look. Be sure the muffler is cold before you try this. Look under the car at the muffler and exhaust pipe. You might see obvious holes, rust spots, or splits that could be the source of the problem. Even a problem as small as a pinhole could leak carbon monoxide into your car, and getting it repaired is important.
Muffler and Exhaust Repairs
If your car does have a muffler or exhaust issue, pinhole-sized problems can often be welded closed. For bigger problems, the muffler and all or part of the exhaust system may need to be replaced, which may include the resonator, catalytic converter, and the pipes that carry exhaust to the tailpipe exit.
Need your muffler and exhaust system inspected? We can help. Give us a call at 515-423-8185 or click here to schedule an appointment.