Honda Fit: Carbon Monoxide Hazard
Your vehicle’s exhaust contains carbon monoxide gas. Carbon monoxide should not enter the vehicle in normal driving if you maintain your vehicle properly and follow the information on this page.
Have the exhaust system inspected for leaks whenever:
• The vehicle is raised for an oil change.
• You notice a change in the sound of the exhaust.
• The vehicle was in an accident that may have damaged the underside.
Carbon monoxide gas is toxic.
Breathing it can cause unconsciousness and even kill you.
Avoid any enclosed areas or activities that expose you to carbon monoxide.
High levels of carbon monoxide can collect rapidly in enclosed areas, such as a garage. Do not run the engine with the garage door closed.
Even with the door open, run the engine only long enough to move the vehicle out of the garage.
With the tailgate open, airflow can pull exhaust gas into your vehicle’s interior and create a hazardous condition. If you must drive with the tailgate open, open all the windows and set the heating and cooling system as shown below.
If you must sit in your parked vehicle with the engine running, even in an unconfined area, adjust the heating and cooling system as follows:
1. Select the fresh air mode.
2. Select the 
mode.
3. Turn the fan on high speed.
4. Set the temperature control to a comfortable setting.
See also:
A/C Refrigerant Recovery (With A/C)
caution
Air conditioning refrigerant or lubricant vapor can irritate your
eyes, nose, or throat.
Be careful when connecting service equipment.
...
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Why does the vehicle position icon on the map “lag” a
short distance behind my actual position, especially at
intersections?
This is normal. The navigation system is unaware of the
width o ...
Rear Brake Shoe Replacement
caution
Frequent inhalation of brake pad dust, regardless of material composition,
could be hazardous to your health.
Avoid breathing dust particles.
...