1997 Buick Century

GM'S LETTER TO NHTSA DATED DECEMBER 11, 2003, EXPANDS ITS ORIGINAL RECALL (NHTSA 02V286) TO INCLUDE CERTAIN W-BODY VEHICLES: 96-97 OLDS CUTLASS SUPREME; 98 OLDS INTRIGUE; 97-98 OLDS CUTLASS; 97-98 CHEVY LUMINA, MONTE CARLO AND MALIBU; 96 PONTIAC GRAND PRIX; AND 96-98 BUICK REGAL.THE NUMBER OF VEHICLES RECALLED IS 750,283.GM DETERMINED THAT FAILURE OF THE RACK AND PINION IS RELATED TO DAMAGE OF THE LOWER PINION BEARING AND THE LEVEL OF THE PINION BEARING PRE-LOAD SPRING FORCE.GM STATES, HIGHER RACK PRE-LOAD SPRING FORCE (133 LB.) IS THE DESIGN CHARACTERISTIC MOST CLOSELY ASSOCIATED WITH HIGHER BEARING DAMAGE RATES IN MOST OF THE VEHICLE APPLICATIONS THAT USED THE GENERAL BEARING COMPANY (GBC) BEARING.ALL OF THE VEHICLES COVERED IN THE EXPANDED RECALL HAVE THE 133 LB SPRING FORCE.THE 96 LUMINA/MONTE CARLO AND 97-98 CENTURY W-BODY VEHICLES INCLUDED IN THIS INVESTIGATION UTILIZE A LOWER SPRING FORCE AND ARE NOT INCLUDED IN THE RECALL.

GM CONDUCTED A SAFETY RECALL (NHTSA # 02V286) TO ADDRESS A STEERING DEFECT PERTAINING TO A LOWER PINION BEARING (LPB) WITHIN THE RACK AND PINION STEERING GEAR (R&P). THE RECALL COVERED 1,159,156 MODEL YEAR 1997-1998 PONTIAC GRAND PRIX VEHICLES BUILT BETWEEN MARCH 1, 1996 AND OCTOBER 31, 1997, 1996-1998 PONTIAC TRANS SPORT, CHEVROLET LUMINA APV, CHEVROLET VENTURE, OLDSMOBILE SILHOUETTE MINIVANS, AND CHEVROLET CAVALIER AND PONTIAC SUNFIRE SEDANS BUILT BETWEEN JANUARY 1, 1996 AND OCTOBER 31, 1997.ODI OPENED THIS RQ AFTER RECEIVING REPORTS THAT OTHER VEHICLES WERE EXHIBITING THE SAME SYMPTOMS AS THE RECALLED VEHICLES.BASED ON ODI'S REVIEW OF TECHNICAL AND COMPLAINT DATA COLLECTED DURING THE RQ, THE W-CARS ARE ASSOCIATED WITH EITHER A HIGHER STEERING COMPLAINT RATE OR A HIGHER LPB FAILURE RATE THAN THE OTHER VEHICLES INVESTIGATED UNDER THE RQ AND ARE ABOVE OR NEAR THE RATES FOR THE RECALLED VEHICLES.THUS, ODI WILL FURTHER EXAMINE THE W-CARS (1996-1997 OLDSMOBILE CUTLASS SUPREME, 1996-1998 BUICK REGAL, CHEVROLET LUMINA, CHEVROLET MONTE CARLO, 1997-1998 BUICK CENTURY, AND 1998 OLDSMOBILE INTRIGUE) UNDER A NEW INVESTIGATION, ENGINEERING ANALYSIS (EA)03-019.

BY LETTER DATED DECEMBER 12, 1999, GM NOTIFIED NHTSA OF ITS PLANS TO CONDUCT A SAFETY RELATED DEFECT CAMPAIGN TO REMEDY 155,149 OF THE SUBJECT VEHICLES.THE VEHICLE POPULATION FOR THE CAMPAIGN INCLUDES THE 1997 BUICK REGAL/CENTURY AND PONTIAC GRAN PRIX MODELS BUILT DURING THE PERIOD FROM THE START OF PRODUCTION THROUGH MAY 1, 1997.GM DETERMINED THAT THE WIPERS INSTALLED PRIOR TO THIS DATE COULD STOP WORKING, USUALLY DURING HEAVY LOAD CONDITIONS, DUE TO SEPARATION BETWEEN THE DRIVE PIN AND THE CRESCENT IN THE WIPER CRANK ARM ASSEMBLY.EFFECTIVE MAY 1, 1997,GM CORRECTED THIS PROBLEM IN PRODUCTION BY MODIFYING THE DRIVE PIN AND STRENGTHENING THE CRESCENT.THESE SAME IMPROVED PARTS WILL BE INSTALLED IN THE VEHICLES TO BE RECALLED.THE SCOPE OF THE CAMPAIGN WILL INCLUDE ALL VEHICLES PRODUCED PRIOR TO THE MAY 1, 1997 CORRECTION (THE OLDSMOBILE INTRIQUE PRODUCTION DID NOT START UNTIL AFTER MAY 1, 1997, AND IS THEREFORE NOT INCLUDED).VEHICLES WITH THE SCOPE OF THIS INVESTIGATION AND PRODUCED AFTER MAY 1, 1997, CONTAIN THE MORE ROBUST CRESCENT AND IMPROVED PIN DESIGN AND ARE NOT INCLUDED IN THE RECALL CAMPAIGN.ODI WILL CONTINUE TO MONITOR COMPLAINT REPORTS ON THE VEHICLES PRODUCED AFTER MAY 1, 1997 AND RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.BASED ON GM'S RECALL ACTION (ODI 99V-348) THIS INVESTIGATION IS CLOSED.

INCIDENTS OF WIPER FAILURE (OWNER REPORTS AND WARRANTY) ARE VERY HIGH, AND MANY OF THE REPORTS INDICATE THAT THE FAILURES ARE STILL OCCURRING IN 1999.

ENGINE COMPARTMENT FIRE

NHTSA ID

10956057

Incident

Feb 15, 2017

WITHIN 43 DAYS OF PURCHASING COOPER GRAND TOURING CS5 TIRES FOR MY 1997 BUICK CENTURY, ONE DEVELOPED A LARGE SIDEWALL BULGE. THE RETAILER FORCED ME TO BUY ANOTHER NEW TIRE FOR $72. AND COOPER REFUSED TO PAY FOR IT! I HAVE BEEN DRIVING CARS FOR 40 YEARS AN NEVER HAD A NEW TIRE OR ANY TIRE DEVELOP A SIDEWALL BULGE. I HAD A SPIRITED CONVERSATION WITH A COOPER REP AND SHE GOT VERY RUDE WITH ME. THEY HAD ONE RECALL FOR THE SAME PROBLEM AND NEVER FIXED THE PROBLEM OBVIOUSLY. PLEASE HELP!

NHTSA ID

10730292

Incident

Jun 22, 2015

Mileage

103 mi

TL* THE CONTACT OWNS A 1997 BUICK CENTURY. THE CONTACT STATED THAT THE ENGINE MANIFOLD GASKET WAS DETERIORATING AND CAUSED THE ENGINE TO OVERHEAT. THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE CONTACT BELIEVED THAT THE FAILURE WAS CAUSED BY THE DEX COOL ANTIFREEZE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE LOWER MANIFOLD GASKET NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 40,000. THE VIN WAS NOT AVAILABLE. UPDATED 02/09/15*LJ

NHTSA ID

10658881

Incident

Aug 17, 2005

Mileage

40,000 mi

WHEN I BACKED OUT OF PARKING SPACE, I TURNED STEERING WHEEL WITH A "HARD LEFT." CAR MADE CLICKING NOISE. *TR

NHTSA ID

10629567

Incident

Aug 30, 2014

Mileage

129,300 mi

DRIVING ON I-95 SOUTHBOUND WHEN I EXPERIENCED A CATASTROPHIC TREAD SEPARATION TO MY DRIVER'S SIDE REAR TIRE. I WAS ABLE TO GET MY VEHICLE TO THE SIDE OF THE ROAD AND SIGNAL HELP. FORTUNATELY, I ESCAPED THIS FAILURE UNINJURED. *TR

NHTSA ID

10501846

Incident

Mar 5, 2013

TL* THE CONTACT OWNS A 1997 BUICK CENTURY. THE CONTACT WAS DRIVING 65 MPH WHEN THE TURN SIGNAL LIGHTS FAILED. THE DEALER WAS NOTIFIED AND STATED THEY WOULD NOT REPAIR THE VEHICLE. THE VEHICLE WAS THEN TAKEN TO A PERSONAL MECHANIC WHO NOTICED THAT THERE WAS SMOKE COMING FROM THE WIRING OF THE TURN SIGNALS. THE VEHICLE WAS REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 89,887. ... UPDATED 08-07-12 *BF THE TURN SIGNAL SWITCH INSIDE THE STEERING COLUMN WAS REPLACED. UPDATED 08/09/12*JB

NHTSA ID

10464291

Incident

Jul 1, 2011

Mileage

89,887 mi

I WAS MAKING A LEFT TURN AND THE STEERING LOCKED AND THERE WAS A LOUD BANG. I WASN'T ABLE TO COMPLETE THE TURN CAUSING ME TO DRIVE OFF THE ROAD AND ONTO A LAWN. THE STEERING WHEEL WOULDN'T GO BACK TO THE CORRECT POSITION AND IT SEEMED TO BE IN MANUAL STEERING MODE. I COULD BARELY MOVE THE WHEEL. THE CAR IS NOT DRIVABLE AT THIS TIME. *TR

NHTSA ID

10401262

Incident

May 14, 2011

Mileage

143,314 mi

TL* THE CONTACT OWNS A 1997 BUICK CENTURY. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 75 MPH THE RPM'S INCREASED EXCESSIVELY. THE ENGINE WAS TURNED OFF AND RESTARTED. THE VEHICLE WAS ABLE TO RESUME NORMALLY. THE VEHICLE HAD NOT BEEN RESPIRED AT THE TIME OF THE COMPLIANT. THE FAILURE AND CURRENT MILEAGES WERE 75,000.

NHTSA ID

10325088

Incident

Apr 12, 2010

Mileage

75,000 mi

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester  and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester  and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.  The PI update to version D is to advise the unlock procedure is temporarily unavailable.  E version update is to add administrative details.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.  The PI update to version D is to advise the unlock procedure is temporarily unavailable.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.