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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 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

 Steering Gearbox Overhaul

Exploded View Special Tools Required Cylinder end seal remover attachment 070AF-S7S0100 Valve seal ring sizing tool 07NAG-SR3090A Sleeve seal ring guide 07YAG-S2X0100 Sleeve seal ring sizing tool, 36 mm 07ZAG-S5A0100 Attachment, 28 x 30 mm 07946-1870100 Driver 07749-0010000 Piston seal ri

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