A leaking exhaust system can:
|
Cause dangerous levels of carbon monoxide to build up in or around a vehicle.
|
|
|
Lead to carbon monoxide poisoning.
|
|
|
Allow carbon monoxide to enter your vehicle, with potentially fatal results.
|
|
|
All of the above.
|
Explanation
The exhaust system removes toxic gases produced by the engine. If it leaks, harmful gases like carbon monoxide (an odorless and potentially deadly gas) can enter the vehicle's cabin. This can lead to drowsiness, nausea, or even unconsciousness. If you suspect carbon monoxide exposure, stop the vehicle immediately, get fresh air, and seek emergency medical help. A leaking exhaust system is a serious hazard and should be repaired without delay. Have your exhaust system checked periodically to ensure it’s in good working condition.
Answer Statistics
🟢 This question is easy — 7.2% of our users get this question wrong.
Other questions in the same category: Handling Driving Emergencies
If your vehicle’s right wheels leave the pavement, you should:If your wheels drop off the pavement onto the shoulder of the road, you should:You should honk your horn when you:If you are going to slow down at a place where another driver may not expect it, you should:If the right side of your car runs off the pavement onto the side of the road, you should:When your wheels run off the pavement, you should:If a tire suddenly goes flat while you are driving, you should:What should be your first action if your vehicle's wheels leave the pavement?A thumping sound can be a warning:If a tire blows out, drivers should:
This question appears in the following DMV practice tests: