Honda CR-V manuals

Honda CR-V: Emissions Controls

Honda CR-V (2006–2011) Owner's Manual / Technical Information / Emissions Controls

The burning of gasoline in your vehicle’s engine produces several byproducts.

Some of these are carbon monoxide (CO), oxides of nitrogen (NOx), and hydrocarbons (HC).

Gasoline evaporating from the tank also produces hydrocarbons. Controlling the production of NOx, CO, and HC is important to the environment.

Under certain conditions of sunlight and climate, NOx and HC react to form photochemical ‘‘smog.’’ Carbon monoxide does not contribute to smog creation, but it is a poisonous gas.

READ NEXT:

 The Clean Air Act

The United States Clean Air Act* sets standards for automobile emissions. It also requires that automobile manufacturers explain to owners how their emissions controls work and what to do to

 Crankcase Emissions Control System

Your vehicle has a positive crankcase ventilation system. This keeps gasses that build up in the engine’s crankcase from going into the atmosphere. The positive crankcase ventilation valve

 Evaporative Emissions Control System

As gasoline evaporates in the fuel tank, an evaporative emissions control canister filled with charcoal adsorbs the vapor. It is stored in this canister while the engine is off. After the en

SEE MORE:

 To Change or Select Files

Use the SKIP button while a USB flash memory device is playing to change files. SKIP - Each time you press and release (preset 6), the player skips forward to the beginning of the next file. Press and release   (preset 5), to skip backward to the beginning of the current file

 Adjust the Head Restraints

Adjust the driver’s head restraint so the center of the back of your head rests against the center of the restraint. Have passengers adjust their head restraints properly as well. Taller persons should adjust their restraint as high as possible. Improperly positioning head

© 2016-2025 Copyright www.hcrv.net