1997 Oldsmobile 88 TSBs

SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK.

SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK.

EXPERIENCING EXCESSIVE ENGINE COOLANT CONSUMPTION, OR AN ENGINE COOLANT LEAK NEAR OR UNDER THE THROTTLE BODY AREA OF THE UPPER INTAKE MANIFOLD.

OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND...

SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK.

ENGINE COOLANT CONSUMPTION OR COOLANT LEAK (INSPECT FOR MATERIAL DEGRADATION/REPLACE INTAKE MANIFOLDS) ...

COMMENTS OF AN ENGINE OIL LEAK THAT APPEARS TO ORIGINATE TOWARD THE DRIVER'S SIDE OF THE VEHICLE; REAR OF ENGINE.

WHEN BRAKES ARE DEPRESSED FORCE OR ENGINE LOAD MAY AFFECT AND CAUSE VARIOUS NOISES.

ENGINE OIL LEVEL INDICATES OVER FULL (REPLACE OIL LEVEL INDICATOR TUBE ASSEMBLY).

INTERMITTENT NEUTRAL OR LOSS OF DRIVE AT HIGHWAY SPEEDS OR FROM FOURTH GEAR (REPLACE CONTROL VALVE BODY ASSEMBLY).

NEW UPPER INTAKE MANIFOLD AND GASKET KITS.

SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING...

SOME VEHICLES MAY EXPERIENCE VEHICLE SURGING AT 72 TO 89 KM/H ( 45 TO 55 MPH ).

SOME COMMENTS ON VEHICLE SURGE.

SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE

SOME CUSTOMERS MAY COMMENT THAT THE CUPHOLDER DOES NOT STAY LATCHED.

COMMENTS ON INSUFFICIENT RANGE OF THE KEYLESS ENTRY SYSTEM.

EXPERIENCING HARSH ENGAGEMENT FROM REVERSE TO DRIVE.

COLD START RATTLE NOISE.

INFORMATION ON SERVICING 4T65-E TRANSAXLE SPACER PLATE AND GASKETS FOR VARIOUS MODELS FROM 1997 THROUGH 2002.

INFORMATION ON SERVICING 4T65E TRANSAXLE SPACER PLATE AND GASKETS.

CONCERNS WITH SLIPS, HARSH UPSHIFT OR GARAGE SHIFTS, LAUNCH SHUDDERS, FLARES, ERRATIC SHIFTS AND INTERMITTENT CONCERNS,...

EXPERIENCING A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION BETWEEN 20 AND 40 MPH.

EXPERIENCE A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION.

VEHICLES EQUIPPED WITH HARSH GARAGE SHIFT REVERSE TO DRIVE.

EXPERIENCING A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION.

SOME CUSTOMERS MAY COMMENT THAT THERE IS CORROSION ( RUST ) APPEARING ON THE LEFT AND /OR RIGHT ROCKER PANEL(S).

CONCERNS OF DOOR HANDLES ON WHITE PAINTED VEHICLES TRUNING YELLOW.

COMMENTS ON INOPERATIVE POWER DOOR LOCKS (FRONT AND/OR REAR DOORS).

EXCESSIVE VIBRATION OF ELECTROCHROMIC INSIDE REARVIEW MIRROR.

NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION.

INTERMITTENT A/C SYSTEM THUMP NOISE ON INITIAL START UP FROM FRONT PASSENGER SIDE FLOOR PANEL (REPLACE ACCUMULATOR).

A/C SYSTEM FLUTTER AND/OR MOAN NOISE WITH HVAC IN A/C MODES.

CLN INDICATOR APPEARS ON RADIO DISPLAY AND DOES NOT TURN OFF (RESET CLN INDICATOR WITH THE EJECT BUTTON ON TAPE).

This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with...

Vehicle Recalls

This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

CUSTOMERS MAY COMPLAIN THAT THE FUEL GAUGE REMAINS ON "FULL" TOO LONG.

CONDITION WITH OUTER REAR SEAT BELTS ARE DIFFICULT TO FASTEN.

COMMENTS THAT THE PARK BRAKE PEDAL IS NOT SETTING CORRECTLY OR RELEASING PREMATURELY WHILE TRYING TO SET THE PARK BRAKE.

Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT...

INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS).