Jeep Cherokee (XJ): 4.0L engine

Previous pageSpecial tools

2.5L ENGINE SPECIAL TOOLS ...

Next pageDescription and operation

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:

Diagnosis and testing
General diagnosis information Shift points are controlled by the transmission control module (TCM). Before attempting repair, determine if a malfunction is electrical or mechanical. The TCM used with the AW-4 transmission has a self-diagnostic program compatible with the DRBIII scan tool. The ...