LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2006 >> Focus ZX4 ST >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine System-General Information) >> Diagnosis And Testing >> Engine >> Component Tests >> Engine Oil Leaks
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Oil Leaks

WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: If equipped with fire suppression system, depower the system. For important safety warnings and procedures, refer to FIRE SUPPRESSION SYSTEM .
CAUTION: If an overnight drive is done, the fan air or road air blast can cause erroneous readings.
NOTE: When diagnosing engine oil leaks, the source and location of the leak must be positively identified prior to repair.

Prior to carrying out this procedure, clean all sealing surface areas with a suitable solvent to remove all traces of oil.