6E–590
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
A plugged valve or PCV hose may cause the following
conditions:
B Rough idle.
B Stalling of slow idle speed.
B Oil leaks.
B Sludge in the engine.
A leaking PCV hose would cause:
B Rough idle.
B Stalling.
B High idle speed.
