Honda CR-V: 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 routes them from the crankcase back to the intake manifold. They are then drawn into the engine and burned.

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 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

 Onboard Refueling Vapor Recovery

The onboard refueling vapor recovery (ORVR) system captures the fuel vapors during refueling. The vapors are adsorbed in a canister filled with activated carbon. While driving, the fuel vapo

 Exhaust Emissions Controls

The exhaust emissions controls include three systems: PGM-FI, ignition timing control, and three way catalytic converter. These three systems work together to control the engine’s combusti

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 Checking Seat Belt Fit

To determine if a lap/shoulder belt properly fits a child, have the child put on the seat belt, then ask yourself: 1. Does the child sit all the way back against the seat? 2. Do the child’s knees bend comfortably over the edge of the seat? 3. Does the shoulder belt cross betwe

 Replacing a Front Turn Signal Light Bulb

1. Open the hood. To change the turn signal bulb on the driver’s side, remove the engine coolant reserve tank by pulling it out of its holder. 2. Remove the socket from the headlight assembly by turning it one-quarter turn counterclockwise. 3. Pull the bulb straight out of its s

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