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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 Differential Disassembly

Special Tools Required Holder handle 07JAB-001020A Companion flange holder 07RAB-TB4010B 1. Remove the drain plug (A) and the oil filler plug (B) with sealing washers (C). 2. Raise the locknut tab (A) from the groove of the clutch guide, making sure the tab completely clears the groove to preve

 If You Get Stuck

Avoid driving on soft sand, deep mud, or other surfaces where you could get stuck. If you do happen to get stuck because of inclement weather or other conditions, choose a safe and appropriate course of action. You should never use a jack to try getting unstuck. A jack only works on f

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