Riviera V6-231 3.8L VIN L SFI (1991)
Oil Pressure Sender: All Technical Service Bulletins
Oil Pressure Gage - Erratic Operation/Displays High
Bulletin:
91-6D-3C
Date:
Nov. '91
Ref. No.: 91-273-6D
Corp. Ref. No.: 006407R
SUBJECT:
3800 OIL PRESS ERRATIC - DISPLAYS HIGH (TOOL INFORMATION CHANGE)
MODELS AFFECTED: 1991 PARK AVENUE/ULTRA WITH (UB3)
1991 RIVIERA/REATTA
1990-91 REGAL WITH (UB3) (U21)
This bulletin is being revised to change the Tool Information section. Please discard Bulletin 91-6D-3B.
CONDITION:
Some of the above listed vehicles may experience a condition where the oil pressure gage may be erratic or display very high pressures. This is due to an
internal intermittent contact within the sending unit.
CORRECTION:
To correct the above condition, replace the oil pressure sender with part number 25605389.
Parts are expected to be available on December 2, 1991. In case of limited inventory, parts will be placed on 400 control to waive VIP surcharges. Only
verifiable emergency VIP orders will be accepted. SPO will make every effort to obtain parts. However, the part will be shipped premium transportation
at dealer's expense and all other order types will be placed on backorder until the 400 control is removed.
TOOL INFORMATION:
To install the sensor, use J39228 that was mailed as part of the 1991 Essential Tool Package. (Mailed June '91)
WARRANTY INFORMATION:
Labor Operation No.:
T5248
Labor Time:
.3 hr. (Park Avenue/Ultra, Riviera/Reatta)
.6 hr. (Regal)
