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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 Torque Converter Housing

Mainshaft Bearing and Oil Seal Replacement Special Tools Required Adjustable bearing puller, 25-40 mm 07736-A01000B or 07736-A01000A Attachment, 62 x 68 mm 07746-0010500 Attachment, 72 x 75 mm 07746-0010600 Driver 07749-0010000 1. Remove the mainshaft bearing and oil seal using the adjustabl

 Seat Heaters

Component Location Index DRIVER'S SEAT HEATER RELAY (HIGH) DRIVER'S SEAT HEATER RELAY (LOW) DRIVER'S SEAT CUSHION HEATER DRIVER'S SEAT-BACK HEATER FRONT PASSENGER'S SEAT-BACK HEATER FRONT PASSENGER'S SEAT CUSHION HEATER FRONT PASSENGER'S SEAT HEATER RELAY (HIGH) FRONT PASSENGER'S SE

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