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Service bulletin CMP/95C11O1

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id39723
Published by NHTSA1995-11-01
Manufacturer's numberCMP/95C11O1
Manufacturer's date1994-12-01
NHTSA componentELECTRICAL SYSTEM:IGNITION:MODULE

NHTSA's summary

GENERAL MOTORS HAS DETERMINED THAT CERTAIN 1995 OLDSMOBILE 88 AND 98 MODEL VEHICLES EQUIPPED WITH A 3800 SERIES II ENGINE (PRO L36), MAY HAVE A DECELERATION STALL UNDER CERTAIN SPECIFIC CONDITIONS. THIS COULD RESULT IN LOSS OF POWER STEERING ASSIST, GENERATOR AND POWER BRAKING ASSIST. TO PREVENT THIS CONDITION FROM OCCURRING, DEALERS ARE TO REPLACE SUSPECT MEM-CAL OF THE POWERTRAIN CONTROL MODULE (PCM) WITH A MEM-CAL OF AN IMPROVED DESIGN. *TW

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Ignition

Vehicles listed
OLDSMOBILE 881995
OLDSMOBILE 981995

Listing a model year does not mean every vehicle of it is concerned: the document says which.