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.

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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

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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

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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

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Component Location Index MOON ROOF SWITCH MOON ROOF CONTROL UNIT/MOTOR Resetting the Moonroof Control Unit Resetting the moon roof is required when any of the following have occurred: The moonroof was moved manually while the battery was dead or disconnected. The moon roof motor was replac

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Damper/Spring Removal and Installation Removal 1. Raise the rear of the vehicle, and support it with safety stands in the proper locations. 2. Remove the rear wheel. 3. Remove the lid (A) on the cargo area side trim panel by releasing the hooks (B). 4. Remove the flange nuts (C) from the top o

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