Other Concerns: External Leaks

WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

OTHER CONCERNS: EXTERNAL LEAKS

Possible Component	Reference/Action
252 - ELECTRICAL ROUTINE
No Electrical Concerns	-
352 - HYDRAULIC/MECHANICAL ROUTINE
Fluid	-
Incorrect level	Fill to correct level.
Seals/Gaskets	-
Differential seals, speedometer gear, retainer seal, pump assembly, main control cover, servo cover, split flange gasket, converter impeller hub, manual lever shaft seal, fluid level indicator tube	Locate source of leak. Repair as required. If differential seal or converter impeller hub is leaking, inspect drain back holes in case/converter housing, inspect surface of linkshaft or front wheel driveshaft and joint for a rough surface. Rough surface may cause seal leakage. Repair as necessary.
Other	-
Fluid tube fitting, line pressure tap, pressure port plugs, drain plug, cooler tubes, case porosity, cracked case, cooler bypass valve	Locate source of leak. Repair as necessary.
Vent blocked or damaged	Check vent for damage or blockage. Repair as necessary.
Bolts at split flange or main control cover leaking	Inspect for leaks. Repair as necessary.
Sensors/Connectors	-
Transmission connectors, transmission range (TR) sensor. TSS sensor or seal	Locate source of leak. Repair as necessary.