1998 Pontiac Bonneville

DT: CONTACT STATES THE INTAKE MANIFOLD WAS LEAKING INTO CYLINDERS, CAUSING ENGINE TO LOCK, DAMAGING STARTER AND SPARK PLUGS. REMOVED AND REPLACED FOR THE SECOND TIME ON 6-17-05 AT A COST OF $900.00: THE UPPER INTAKE MANIFOLD AND GASKET, REPLACED SPARK PLUGS DUE TO A RECALL #04V09000 FUEL SYSTEM/ GASOLINE DELIVERY. SHE WAS REFUNDED MONEY BY PONTIAC. NOW SHE WAS REQUESTING MONEY BACK FOT THE SECOND TIME. ALSO, RECEIVED AN INVESTIGATION# PEO2050; CONCERNING ENGINE, BUT SHE HAS NOT RECEIVED A RECALL LETTER . *AK

FOR THE SECOND TIME IN ABOUT 2 YEARS MY 98 BONNEVILLE HAD THE PLENUM CRACK WHILE SIMPLY DRIVING AT NORMAL SPEEDS. THIS ALLOWS WATER TO ENTER TOP OF MOTOR WHICH REQUIRES VEHICLE TO BE SHUT OFF IMMEDIATELY OR MOTOR WILL OVERHEAT UNTIL IT IS RUINED. THE CAR HAD ABOUT 50,000 MILES AT FIRST OCCURRENCE AND HAS 72,108 MILES ON IT WHEN IT OCCURRED AGAIN LAST FRIDAY. CAR IS UNDRIVABLE UNTIL PARTS CAN BE BOUGHT AND INSTALLED, MAKING THIS A VERY DANGEROUS SITUATION IF YOU ARE ON HIGHWAY WHEN THAT OCCURS. IT HAS COST MORE THAN $ 800.00 EACH TIME TO GET VEHICLE FIXED AND I NOW HAVE NO TRUST IN THIS PART OF MOTOR WHAT SO EVER AS THERE IS NO REAL REASON WHY IT OCCURS OTHER THAN PLENUM BEING PLASTIC SO IT CAN'T STAND UP TO NORMAL PRESSURES OR TEMPERATURE CHANGES. VEHICLE MANUFACTURER HAS ADMITTED THEY MADE A FIX FOR PROBLEM BUT IT IS AT OWNER'S EXPENSE WHICH DOES NOT SEEM FAIR AS THIS IS AN OBVIOUS DESIGN FLAW WHICH ALLOWS DANGEROUS SITUATIONS FOR OWNER TO HAPPEN.*AK

CONSUMER DISAPPOINTED WITH REIMBURSEMENT FOR 1998 PONTIAC BONNEVILLE. THE FUEL PRESSURE REGULATOR WAS REPLACED. *BF RECALL CAMPAIGN: 04V090000. THE RECALL IS RELATED TO THE FUEL PRESSURE REGULATOR LEAK. THE TEMPERATURE GAUGE WAS FLUCTUATING WHILE THE VEHICLE WAS BEING DRIVEN. THE CHECK ENGINE LIGHT DID NOT COME ON. THE CONSUMER TURNED THE ENGINE OFF AND ALLOWED IT TO COOL OFF. THE CONSUMER RESTARTED THE VEHICLE AND HEARD A LOUD BACK FIRE WITH A LOUD BANG. THE VEHICLE DID NOT RESTART. THE CONSUMER SMELLED FUEL SHORTLY AFTER. THE VEHICLE WAS TOWED TO A NEARBY DEALER. THE INTAKE PLENUM AND THE INTAKE PLENUM GASKET NEEDED TO BE REPLACED. THE THERMOSTAT BLEW OUT AGAIN. THE CONSUMER STATED THAT HE FEELS THAT THE FAILURES ARE A RESULT OF THE RECALL ISSUE THEREFORE THE REIMBURSEMENT CHECK WAS NOT SUFFICIENT. THE CONSUMER STATED THAT THE BRAKES HAD A TICKING NOISE. *TC

SUDDEN CATASTROPHIC FAILURE OF THE INTAKE MANIFOLD CAUSING ANTI-FREEZE TO ENTER THE ENGINE, OIL RESULTING IN COMPLETE ENGINE FAILURE AT 75 MPH. *AK ASE CERTIFIED MECHANIC REPLACED ENGINE, INTAKE MANIFOLD AND PERIPHERALS FOR OVER $5000. HAVE POSSESSION OF ORIGINAL FACTORY INTAKE MANIFOLD SHOWING HOLE IN EGR AREA THAT FAILED. RUINED ENGINE HAD TO BE RETURNED FOR CORE FEE. CAR RECENTLY OFF EXTENDED WARRANTY. GM CUSTOMER SERVICE UNCOOPERATIVE AND CLAIMS THAT TSB 010601007A (NHTSA ITEM #620835) NOT PUBLISHED BY GM. GM CUSTOMER SERVICE CLAIMS CAR HAS NOT BEEN PROPERLY MAINTAINED, DID NOT CARE TO HAVE DETAILS OF OIL CHANGES (EVERY 3000 MILES) OR OTHER SERVICE PERFORMED AS RECOMMENDED IN OWNER'S MANUAL. THIS IS AN OBVIOUS PRODUCT FAILURE AND IS A SERIOUS SAFETY ISSUE AT HIGWAY SPEEDS! WHEN ENGINE LOCKED UP, LOST ALL POWER AND HAD DIFFICULTY GETTING OFF THE HIGHWAY AND ONTO THE SHOULDER. VERY THANKFUL MY HUSBAND WAS DRIVING AND NOT ME, AS I WOULD NOT HAVE BEEN ABLE TO GET THE CAR OFF THE HIGHWAY DUE TO THE TREMENDOUS STRENGTH REQUIRED TO PERFORM THAT TASK WHEN THERE IS NO POWER STEERING! RECENTLY RECEIVED A SAFETY RECALL FROM GM FOR THE GASOLINE PRESSURE REGULATOR THAT MUST HAVE A NUMBER OF VARIABLES HAPPEN ALL AT THE SAME TIME TO BECOME AN ISSUE. WHY IS GM NOT BEING HELD ACCOUNTABLE FOR THIS SERIOUS INTAKE MANIFOLD PROBLEM THAT APPEARS TO BE LYING IN WAIT FOR THE UNSUSPECTING CONSUMER?

1998-BONNEVILLE 70,000 MILES. STARTED STALLING INTERMITTENTLY ON ONE OCCASION, GOT CAR TO MECHANIC AND FOUND OUT THAT THE UPPER PLENUM HAD A HOLE BURNED RIGHT THROUGH IT. HAD TO REPLACE THE UPPER MANIFOLD BECAUSE OF COOLANT LEAKING INTO THE ENGINE. $910.00 LATER IT IS FIXED. DID SOME RESEARCH AND FOUND THAT GM IS AWARE OF THIS PROBLEM AND KNOW OF NUMEROUS COMPLAINTS ABOUT THIS. WONDERING WHEN THEY ARE GOING TO CALL FOR A RECALL??????*AK