Description And Operation: Engine

NOTE: This article contains information, steps and procedures that may not be specific to your engine.

This article covers general procedures and diagnosis and testing of the engine system, except for exhaust emission control devices.

The engine incorporates the following features:

a closed positive crankcase ventilation (PCV) system.
an exhaust emission control system.
an evaporative emission control system.

Some engines incorporate a fail-safe cooling system. Refer to the ENGINE COOLING for the procedure.

The engine, fuel system, ignition system, emissions system and exhaust system all affect exhaust emission levels and must be maintained according to the maintenance schedule. Refer to the scheduled Maintenance Guide .

Correct engine identification is required to order parts. Refer to ENGINE article for the correct procedures.