Diagnostic Routine - Fluid Loss
WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC ROUTINE - FLUID LOSS
| Possible Component | Reference/Action |
|---|---|
| Vent | CLEAN the axle vent and vent hose. |
| Overfilled axle | CHECK the lubricant level for specific amount. |
| Fill plug | CLEAN the area around the plug. REMOVE the plug. APPLY pipe sealant and INSTALL the plug. |
| Halfshaft oil seal | INSTALL a new halfshaft oil seal. |
| Pinion seal | INSTALL a new pinion seal. |
| Differential housing cover | RESEAL the differential housing cover. |