Things to Know If You Smell Exhaust Inside a Vehicle - Service Questions Answered by the pros at Carlsen Subaru

When y'all're sitting inside your Subaru, you shouldn't odour exhaust. Noticing the odour of exhaust in the cabin of your car could hateful that there'due south a trouble that needs to exist addressed. Below, nosotros share four things that are important to know about this problem. Once you've learned more, exist sure to schedule a service engagement if you smell frazzle in your car.

Bumper-to-bumper traffic can cause you to smell exhaust in your Subaru.

4. Make Sure Another Vehicle Isn't To Blame

Earlier you beginning panicking, it'south a skillful idea to brand sure that the exhaust aroma is actually coming from your vehicle. If you notice the smell when y'all're sitting at an intersection or driving through a parking lot, the smell may well come from some other vehicle, and may be entering your Subaru through your HVAC system. If this is what'due south causing the odor, you lot'll notice that it dissipates once y'all're away from the other vehicle, and does not return.

A technician inspects a vehicle's exhaust system.

three. An Exhaust Leak Is Likely

All the same, if it's not another automobile that's causing the smell, the most likely culprit is an exhaust leak. The exhaust arrangement in your Subaru is designed to motion the toxic exhaust gases away from you lot; they become less toxic in the catalytic converter, and then are expelled through the exhaust pipe.

If this system has a leak, that means that the exhaust is escaping somewhere other than the tailpipe. Since the exhaust system is then large, it tin be hard to pinpoint the source of a leak without high-quality diagnostic equipment.

A car driving on a road. Stop driving if you smell an exhaust leak.

two. When Do Y'all Smell Exhaust?

Though diagnostic equipment is necessary to find the verbal location of the leak, when you smell exhaust can aid the technicians figure out the general location. If you smell exhaust constantly, the leak is likely somewhere most the front of the organization. All the same, if y'all aroma information technology only when yous're idling, the leak is probably a little further back.

i. Terminate Driving

An exhaust leak is a serious matter. Though you may desire to drive your car to the dealership when you smell frazzle, we strongly recommend against it. Instead, pull over as soon as y'all find a safe place and call for a tow truck. Frazzle fumes tin contain harmful components like carbon monoxide, which can crusade y'all to get blurred vision, become featherbrained, and even pass out. None of these are skillful symptoms to accept while driving.

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