1995 Buick Riviera TSBs

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...

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

GENERAL MOTORS HAS DECIDED THAT A DEFECT WHICH RELATES TO MOTOR VEHICLE SAFETY EXISTS IN CERTAIN VEHICLES.

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

INFORMATION BASED ON ENGINE IDLE SURGE, OR MIL (MALFUNCTION INDICATOR LAMP) ILLUMINATED WITH DTC (DIAGNOSTIC TROUBLE CODE) P0131, P0171 OR 44 SET.

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

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

POPPING/FLUTTERING/TICKING/SPARK KNOCK/CLUNKING NOISE WHILE DRIVING UP MEDIUM GRADES OR ACCELERATING FROM A STOP...

COOLANT LEAK NEAR BELT TENSIONER ASSEMBLY 9REPLACE O-RINGS ON HEATER COOLANT BYPASS INLET PIPE ASSEMBLY).

STARTER MOTOR CONTINUES TO RUN OR CRANK AFTER THE ENGINE IS RUNNING OR TURNED OFF (SOLENOID GROUND WIRE).

GENERAL MOTORS HAS DETERMINED THAT CERTAIN 1995 BUICK PARK AVENUE AND RIVIERA MODEL VEHICLES EQUIPPED WITH A 3800 SERIES...

POPPING/FLUTTERING/TICKING/SPARK KNOCK NOISE WHILE DRIVING UP MEDIUM GRADES OR ACCELERATING FROM A STOP.

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...

A CONDITION WITH THE FRONT SEAT BACK AND / OR SEAT CUSHION HEAT ELEMENT IS NON-FUNCTIONING.

CONCERNS OF NOISE/VIBRATION/GROWL FROM FRONT OF VEHICLE ON RIGHT TURNS OR HARD ACCELERATION.

DRIVELINE VIBRATION OVER 37 MPH (REPLACE PROM).

COLD START RATTLE NOISE.

UNKNOWN

COLD START RATTLE NOISE.

CONCERNS OF DOOR HANDLES ON WHITE PAINTED VEHICLES TRUNING YELLOW.

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

WAVY OR DIMPLING APPEARANCE IN ROOF PANEL RUNNING FRONT TO BACK OR EXCESSIVE RAIN NOISE (REPLACE CARDBOARD ROOF INSULATOR ADHESIVE).

EXCESSIVE VIBRATION OF ELECTROCHROMIC INSIDE REARVIEW MIRROR.

DOOR GLASS RATTLES WHEN CLOSING THE DOOR.

NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION.

COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE).

SUPPLEMENTAL BULLETIN TO CAMPAIGN 95C08.

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

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

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

FUEL FILLER DOOR INOPERATIVE.

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for...

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

VEHICLES MAY EXPERIENCE SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS.

THIS BULLETIN ADDRESSES CONCERNS OF STEERING VIBRATION / SHUDDER / MOAN DURING PARKING MANEUVERS ON DRY PAVEMENT.

EXPERIENCING SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS.

EXPERIENCING INTERMITTENT STEERING COLUMN SNAP OR CLICK NOISE WHEN TURNING.

CONDITIONS WITH FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT.

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

FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT.

FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT.

SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE REAR SEAT SHOULDER BELTS DO NOT RETRACT DUE TO THE RETRACTOR RETURN...

SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE REAR SEAT SHOULDER BELTS DO NOT RETRACT DUE TO THE RETRACTOR RETURN...

REDUCED HEATER PERFORMANCE ON THE DRIVER'S SIDE.

HVAC DISPLAY ERRORS AND/OR BLOWER OPERATION CONCERNS.

INFORMATION ON GROWLING NOISE IN TRANSAXLE DURING FIRST FOUR MINUTES AFTER START UP.

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