GM Service Manual Online
For 1990-2009 cars only

FLUID LEAK NEAR GOVERNOR AREA CAUSED BY POROSITY

MODELS AFFECTED: 1989 DE VILLES, FLEETWOODS, ELDORADOS, AND SEVILLES

Some 1989 DeVilles, Fleetwoods, Eldorados, and Sevilles may experience a fluid leak near the governor area (refer to Figure 1) where case porosity may be present. Suspect units can be identified by a case die number as indicated in Figure 2. If the die number is 567 and the VIN is within the indicated range below, replace the transaxle case.

Vehicles Affected: Model VIN Range ----- --------- DeVille, Fleetwood 341088 - 346111

Eldorado 624826 - 626047

Seville 818487 - 819367

Service Parts Information:

8662928 Package, Transaxle Service Case Assembly Complete

WARRANTY INFORMATION VEHICLE SERIES Operation Operation Description Number C D E J K V

Case Tansaxle - Replace K7800 6.5 7.1 7.1


Object Number: 92562  Size: MF


Object Number: 92561  Size: MF

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.