Jeep Cherokee (XJ): 4.0L engine
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Engine > 4.0L engine
- Description and operation
- Diagnosis and testing
- Service procedures
- Removal and installation
- Disassembly and assembly. Cleaning and inspection. Specifications
- Special tools
2.5L ENGINE SPECIAL TOOLS
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Engine
DESCRIPTION
The 4.0 Liter (242 CID) six-cylinder engine is an
In-line, lightweight, overhead valve engine.
This engine is designed for unleaded fuel. The
engine cylinder head has dual que ...
Other materials:
Electric cooling fan. Radiator cap-to-filler neck
seal-pressure relief check. Radiator cap-pressure testing
Electric cooling fan
ELECTRIC COOLING FAN AND RELAY DIAGNOSIS
NOTE: Refer to Electrical Group 8W for electric
cooling fan and relay circuit schematic.
The powertrain control module (PCM) will enter a
diagnostic trouble code (DTC) in memory if it detects
a problem in the auxiliary cooling fan ...