LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2005 >> Wrangler X, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 501 (3.7L Engine (Service Information)) >> Cylinder Head - Left >> Diagnosis And Testing >> Cylinder Head Gasket >> Cylinder-To-Cylinder Leakage Test

Cylinder-To-Cylinder Leakage Test

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

To determine if an engine cylinder head gasket is leaking between adjacent cylinders, follow the procedures in DIAGNOSIS AND TESTING - CYLINDER COMPRESSION PRESSURE . An engine cylinder head gasket leaking between adjacent cylinders will result in approximately a 50 - 70% reduction in compression pressure.