Description And Operation: Engine
WARNING:
To avoid the possibility of personal injury or damage to the vehicle, do not operate the engine with the hood open until the fan blade has been examined for possible cracks and separation.
NOTE:
Specifications show the expected minimum or maximum condition. Refer to the appropriate article for the procedure.
NOTE:
If a component fails to meet the specifications, it is necessary to install a new component or refinish. If the component can be refinished, wear limits are provided as an aid to making a decision. A new component must be installed for any component that fails to meet specifications and cannot be refinished.
NOTE:
This section contains information, steps and procedures that may not be specific to your engine.
This section covers general procedures and diagnosis and testing of the engine system, except for exhaust emission control devices, which are covered in the SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
GENERAL SPECIFICATION
| Item | Specification |
|---|---|
| Diesel engine oil | Refer to owner literature |
| Gasoline Engine Oil Dye 164-R3705 | ESE-M99C103-B1 |
| Threadlock® 262 E2FZ-19554-B | WSK-M2G351-A6 |
The engine incorporates the following features:
- a closed positive crankcase ventilation (PCV) system. Refer to POSITIVE CRANKCASE VENTILATION SYSTEM .
- an exhaust emission control system. Refer to ENGINE EMISSION CONTROL .
- an evaporative emission control system. Refer to ENGINE EMISSION CONTROL .
Some engines incorporate a fail-safe cooling system. Refer to the appropriate article 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.
Correct engine identification is required to order parts. Refer to the appropriate article for the procedure.