RoadVitals

1999 Pontiac Bonneville Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
143
Latest Sep 5, 2016
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
14
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Jan 7, 1999

What this page shows

Our database holds 143 NHTSA owner-reported complaints for the 1999 Pontiac Bonneville. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–25 of 143 · page 1 of 6

ElectricalFuel systemSteering
Filed Sep 5, 2016

' TAKATA RECALL" DRIVING AND THE CAR CUT OFF..AFTER I STOP THE CAR AND TURN THE KEY OFF. WAS ABLE TO RE START THE CAR. THIS HAS HAPPEN A FEW TIMES. THIS IS NOT A SAFE THING WHEN DRIVING ON THE FREE WAYS ....I WAS IN MOTION AND ON THE STREET. THERE WAS A RECALL ON THIS BUT WAS NOT WERE OF IT THIS WAS IN 2009 NOW IT 2016 AND THE PART IN MY CAR IS NOT WORKING?

NHTSA ID
10903615
Incident
Sep 3, 2016
Mileage
136,589 mi
ElectricalEngineFuel system
Filed Jun 20, 2014

UPON ACCELERATING ONTO THE HIGHWAY, AFTER REACHING HIGHWAY SPEED, VEHICLE STALLS AND WOULD NOT START. FLOODING ENGINE, GASOLINE COMING OUT OF EXHAUST, ENGINE WOULD NOT RESTART. AFTER RESEARCH AND REPLACING LEAKING LOWER INTAKE MANIFOLD, THIS WAS NOT MY PROBLEM THERE WAS NO LEAK. AFTER MORE RESEARCH I REPLACED MORE SENSORS AND EVENTUALLY CYLINDER GASKETS AND LOWER INTAKE GASKET AGAIN. STILL ENGINE WOULD NOT START. AFTER 2 YEARS OF CAR SITTING I UNPLUGGED MAF SENSOR AND THEN IT STARTED FINALLY. FAULTY MAF SENSOR BUT NO WAY TO FIND OUT UNLESS IT IS UNPLUGGED BECAUSE SENSOR DID NOT GIVE OFF ANY PERTAINING FAULT CODE POINTING TO THE PROBLEM SPECIFICALLY. *TR

NHTSA ID
10604668
Incident
Jan 8, 2011
Mileage
130,000 mi
Airbags
Filed May 5, 2014

WHILE STOPPED ON A SIDE STREET (25 MPH ZONE), THE AIR BAGS INVOLUNTARILY DEPLOYED. THE DRIVER WAS SEVERELY BRUISED AND SUFFERED SIGNIFICANT & PERMANENT HEARING LOSS. THERE ARE 7 OTHER INCIDENT REPORTS FILED WITH THE NHTSA FOR THE SAME EVENT INVOLVING A 1999 PONTIAC BONNEVILLE. WHAT DOES IT TAKE FOR A RECALL? *TR

NHTSA ID
10586574
Incident
Apr 22, 2014
Interior & seatsSeat belts
Filed Sep 1, 2013

I HAVE BEEN INFORMED BY MY DAUGHTER-IN-LAW THAT HER MOTHER DOES NOT BUCKLE HER AND HER SISTER UP. SHE ALSO ALLOWS THEM TO RIDE ON THE FRONT SEAT. MIND YOU THE TWO GIRLS ARE ONLY 4 AND 5 YEARS OF AGE. I HAVE REPORTED THIS TO SOCIAL SERVICES ON NUMEROUS OCCASIONS . ALSO THE MOTHER DRIVES WITHOUT A LICENSE AND NO INSURANCE. SHE LIVES IN MILWAUKEE WISCONSIN AND IT SEEMS THAT NO ONE CARES ABOUT KIDS THERE. ALSO THE SHE BOUGHT IT AT HAS BEEN TRYING TO GET IT BACK SINCE SHE HASN'T PAID ON THE NOTE SINCE APRIL. THE GRANDMOTHER HAS CALLED SOCIAL SERVICES ABOUT THIS AS WELL AND AGAIN WE FEEL NO ONE CARES. SHE HAS DONE THIS ON NUMEROUS OCCASIONS AND I'M REALLY CONCERNED FOR HER SAFETY! *JS

NHTSA ID
10538269
Incident
Mar 7, 2013
Fuel systemExterior lightingOther / unspecified+1 more
Filed Nov 24, 2011

EXTERIOR LIGHTING RECALL FOR 1999 PONTIAC BONNEVILLE RECALL ANNOUNCED: APRIL 07 2009 NHTSA REFERENCE: #09E012000 NUMBER AFFECTED: 16,270 FUEL SYSTEM, GASOLINE:DELIVERY RECALL FOR 1999 PONTIAC BONNEVILLE RECALL ANNOUNCED: FEBRUARY 24 2004 NHTSA REFERENCE: #04V090000 NUMBER AFFECTED: 910,873 POWER TRAIN:AUTOMATIC TRANSMISSION RECALL FOR 1999 PONTIAC BONNEVILLE RECALL ANNOUNCED: APRIL 26 1999 NHTSA REFERENCE: #99V089000 NUMBER AFFECTED: 99,333 WHEELS RECALL FOR 1999 PONTIAC BONNEVILLE RECALL ANNOUNCED: APRIL 12 1999 NHTSA REFERENCE: #99V072000 NUMBER AFFECTED: 352. *TR

NHTSA ID
10436930
Incident
Mar 16, 2007
Fuel system
Filed Nov 24, 2011

FUEL SYSTEM, GASOLINE:DELIVERY RECALL FOR 1999 PONTIAC BONNEVILLE RECALL ANNOUNCED: FEBRUARY 24 2004 NHTSA REFERENCE: #04V090000 NUMBER AFFECTED: 910,873 SUMMARY: ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 3800 V6 (L36) ENGINES AND CERTAIN DELPHI FUEL PRESSURE REGULATORS, THE REGULATORS HAVE A MUCH HIGHER THAN USUAL RATE OF FUEL LEAKS. A LEAK CAN ALLOW FUEL TO ENTER THE INTAKE MANIFOLD THROUGH A VACUUM LINE. IF THE ENGINE DOES NOT START WHEN CRANKED, THE FUEL FROM THE LEAKING REGULATOR AND A MISTIMED SPARK CAN CAUSE A BACKFIRE. CONSEQUENCE: THE BACKFIRE CAN RUPTURE THE INTAKE MANIFOLD. THE RUPTURE OF THE INTAKE MANIFOLD CAN DISPLACE A FUEL LINE, PULLING AN INJECTOR OUT OF PLACE, AND CAUSING A FUEL LEAK AND POSSIBLE FIRE. FIX: DEALERS WILL INSTALL NEW FUEL PRESSURE REGULATORS WITH IMPROVED DIAPHRAGMS. THE RECALL WILL BE CONDUCTED IN PHASED MAILINGS. PHASE 1 BEGAN ON JUNE 30, 2004, AND PHASE 2 BEGAN ON SEPTEMBER 30, 2004. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, OLDSMOBILE AT 1-800-630-6537, OR PONTIAC AT 1-800-620-7668. FOR DETAILED INFORMATION & SUPPORTING DOCUMENTS, SEE THE OFFICIAL NHTSA PAGE CONCERNING RECALL #04V090000. *TR

NHTSA ID
10436929
Incident
Mar 16, 2007
Filed Jul 12, 2011

THE FUEL GAUGE OF THE VEHICLE GOES ALL WAY DOWN TO "E" THEN CAN SPIKE BACK UP TO "FULL" ESPECIALLY AFTER FILLING THE TANK COMPLETELY. THE GAUGE ALSO WILL RANDOMLY DROP AND STAY ON "E" WHEN THERE IS ABOUT 1/4 TANK OF GAS LEFT.

NHTSA ID
10412715
Incident
Jan 12, 2010
Mileage
100,000 mi
Airbags
Filed Jun 1, 2011
1 injury reported

TL*THE DRIVER OWNS A 1999 PONTIAC BONNEVILLE. THE CONTACT STATED THE DRIVER WAS TRAVELING APPROXIMATELY 65 MPH WHEN THE FRONT DRIVERS SIDE AIR BAG DEPLOYED INVOLUNTARILY. THE DRIVER SUFFERED MINOR INJURIES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED WATER WAS FOUND WITHIN ONE OF THE AIR BAG MODULES. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 96,000. UPDATED 06/24/11 *BF

NHTSA ID
10403963
Incident
May 14, 2011
Mileage
96,000 mi
Fuel system
Filed Sep 17, 2010
Fire reported

THERE HAS BEEN A PROBLEM WITH A GAS LEAKAGE. THE FUEL SUPPLY LINE FITTING AT THE FUEL INJECTOR RAIL WAS THE PROBLEM. O-RINGS WERE REPLACED, THINGS SEEMED FINE - NO GAS SMELL OR LEAKAGE. THIS LASTED FOR APPX. 24 HOURS. I DROVE ABOUT 7 MILES TO AND FROM WORK THREE TIMES, A TOTAL OF 21 MILES, STOPPED AT A LIBRARY, CAME OUT, SMELLED GAS, WAS DRIVING THE CAR HOME - ONE MILE - WAS GOING TO PARK IT AND GET SOMEONE TO LOOK AT IT. I STOPPED AT THE MAILBOXES AND HEARD A SLIGHT POOF SOUND UNDER THE HOOD.WHEN I LOOKED UP I SAW SMOKE BELLOWING OUT FROM UNDER THE HOOD. I GRABBED MY PURSE AND JUMPED OUT. FROM A DISTANCE I SAW 2" BALLS OF FIRE DROPPING FROM THE ENGINE TO THE STREET, CALLED THE FIRE DEPARTMENT AND WATCHED MY CAR GO UP IN FLAMES WHILE WAITING FOR THEM TO SHOW UP - ALL BECAUSE OF ONE SMALL PLASTIC PIECE UNDER THE HOOD. ALSO, I WOULD HIGHLY RECOMMEND EVERYONE TO CARRY FULL INSURANCE COVERAGE - A LESSON HARD-LEARNED. *TR

NHTSA ID
10356120
Incident
Sep 16, 2010
Mileage
132,000 mi
Airbags
Filed Dec 17, 2009
Crash reported1 injury reported

A DEAR FRIEND OF MINE HAD AN ACCIDENT A FEW DAYS AGO DEPLOYING THE PASSENGER SIDE AIRBAG RESULTING IN THE WINDSHIELD BEING BUSTED TO AN EXTENT THAT IT NOT BEING ABLE TO SEE THROUGH .. SHOULDN'T THIS BE A RECALL .... SHE OWNS A 99 PONTIAC BONNEVILLE SRS. *TR

NHTSA ID
10296253
Incident
Dec 11, 2009
Brakes
Filed Oct 20, 2009

TL* THE CONTACT OWNS A 1999 PONTIAC BONNEVILLE. WHILE DRIVING 40 MPH SHE ATTEMPTED TO DECELERATE, BUT THE BRAKES FAILED. SHE COASTED THE VEHICLE UP-HILL TO STOP. THE VEHICLE WAS TOWED TO A REPAIR FACILITY AND A MECHANIC CONCLUDED THAT THE BRAKE LINE FAILED. WHILE THE VEHICLE WAS BEING TOWED BRAKE FLUID LEAKED FROM THE VEHICLE. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 190,000. THE VEHICLE IDENTIFICATION NUMBER WAS UNAVAILABLE.

NHTSA ID
10289095
Incident
Oct 20, 2009
Mileage
190,000 mi
Electrical
Filed Feb 13, 2009

CAR STALLED WHILE DRIVING HOME AT NIGHT. NO ELECTRICAL POWER WHAT SO EVER INCLUDING EMERGENCY FLASHERS. NEARLY HAD AN ACCIDENT AND HAD NO WAY OF INDICATING TO OTHER VEHICLES THAT I HAD A PROBLEM. NO LIGHTS, NO POWER STEERING, NO BRAKES, NO BRAKE LIGHTS, NO EMERGENCY FLASHERS. AFTER SLOWING DOWN TO APPX. 25 MPH, POWER CAME BACK ON. I SHIFTED TO NEUTRAL AND WAS ABLE TO START THE CAR AND DRIVE IT HOME. *TR

NHTSA ID
10258626
Incident
Feb 13, 2009
Mileage
218,657 mi
Fuel system
Filed Sep 25, 2008

G.M RECALL # 040V09000 WAS PERFORMED ON MY 1999 PONTIAC BONNEVILLE ON JULY 2004. FUEL PRESSURE REGULATOR WAS REPLACED, THE PART HAS FAILED AGAIN AND HAD TO BE REPLACED AGAIN. I CONTACTED PONTIAC AND ASKED TO BE REIMBURSED FOR THE COST OF THE PART. PONTIAC HAS INFORMED ME THEY WILL NOT COVER THE COST OF THE PART AS THE CAR IS OUT OF WARRANTY. THE CAR WAS NOT UNDER WARRANTY WHEN THE PART WAS RECALLED AND REPLACED IN 2004. IS GM ONLY REQUIRED TO REPLACE THE PART ONE TIME? *TR

NHTSA ID
10243472
Incident
Sep 19, 2008
Mileage
40,000 mi
EngineFuel systemVisibility
Filed Jul 21, 2008

TL*THE CONTACT OWNS A 1999 PONTIAC BONNEVILLE. IN 2003, WHILE DRIVING 15 MPH, THE CONTACT NOTICED A HUGE CLOUD OF WHITE SMOKE AT THE REAR OF THE VEHICLE. THE DEALER STATED THAT THE INTAKE MANIFOLD HAD BLOWN THE GASKET. THE INTAKE MANIFOLD GASKET WAS REPLACED AS WELL AS THE INTAKE MANIFOLD ITSELF. IN 2005, THE FUEL PRESSURE REGULATOR SWITCH BLEW OUT AND WAS REPAIRED UNDER RECALL; HOWEVER, THE FAILURE RECURRED IN 2007. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THE CONTACT WAS INFORMED THAT THIS WOULD CAUSE THE ENGINE TO BLOW DUE TO LEAKAGE OF FUEL INTO THE ENGINE. ALSO, THE REAR WINDOW DEFROSTER SWITCH WOULD NOT SHUT OFF. HE HAD TO REMOVE THE FUSE TO PREVENT IT FROM DRAINING THE BATTERY. THE FAILURE MILEAGE WAS 63,000 AND CURRENT MILEAGE WAS 104,000. UPDATE 09/10/08 *CW UPDATED 09/19/08. *JB

NHTSA ID
10235121
Incident
Jul 10, 2003
Mileage
63,000 mi
Engine
Filed Jan 28, 2008

PLASTIC ENGINE INTAKE PLENUM ASSY MELTDOWN CAUSING COOLANT INTO CYLINDERS OF ENGINE. ORIGINAL INCIDENT IDENTIFIED TO POSSIBLE DAMAGE TO 1ST CYLINDER. PLENUM ASSY REPLACED WITH METAL SLEEVE WHICH MECHANIC CLAIMED WAS SUPERIOR TO ORIGINAL MFG PART. PRIOR DAMAGE TO 1ST AND 2ND CYLINDERS BECAME PERMANENT MONTHS LATER WHEN ENGINE SHUTDOWN WHILE DRIVING. RESEARCHED RECALL DATA AND FOUND NOTHING TO DATE. MECHANIC ACKNOWLEDGES PROBLEM IS FREQUENT AND KNOWN BY MANUFACTURER FOR LONG TIME. CONTACTED GM AND WAS REFUSED ANY TYPE OF COMPENSATION. RESEARCHED COMPLAINTS ON NHTSA A FOUND AN UNBELIEVABLE LARGE VOLUME OF THE EXACT SAME PROBLEM. INTEND TO CALL NHTSA DIRECT AND FIND OUT STATUS OF LARGE COMPLAINT BASE WITH NO ACTION. INTEND TO CONTACT ALL OTHERS FILING COMPLAINTS FOR DEFINITE IMMEDIATE CLASS ACTION. *TR

NHTSA ID
10216339
Incident
Mar 27, 2007
Mileage
74,301 mi
Fuel system
Filed Mar 15, 2007

WAS GETTING A GASOLINE SMELL AND TOOK CAR IN FOR THE PRESSURE REGULATOR RECALL, DEALER SAID IT WAS NOT THE REGULATOR BUT FUEL LINE. THOUGHT THIS WAS ODD AND THEN BILL WAS $950, ALMOST $100 MORE THAT QUOTE AND DID NOT RECEIVE PARTS BACK SHOWING THE PROBLEM *JB

NHTSA ID
10185256
Incident
Nov 30, 2006
Mileage
105,183 mi
Transmission
Filed Feb 27, 2007

TL*- THE CONTACT STATED THAT THE GEAR SHIFT KNOB ON THE 1999 PONTIAC BONNEVILLE WAS NOT WORKING PROPERLY. THE CONTACT INDICATED THAT THE LETTER INDICATORS P- PARK R- REVERSE N- NEUTRAL D- DRIVER AND L- LOW MIGHT DIFFER FROM THE ACTUAL GEAR IN THE TRANSMISSION, IF THE CONTACT SELECTSEDDRIVE THE TRANSMISSION WOULD ACTUALLY BE IN REVERSE. THE CONTACT WAS SOMETIMES UNABLE TO START VEHICLE BECAUSE THE GEAR SHIFT WAS IN THE PARK POSITION. THE DEALERSHIP WAS UNABLE TO FIND THE CAUSE OF THE PROBLEM. THE CONTACT TOOK THE VEHICLE TO A MECHANIC, WHO INFORMED HER THAT THERE IS WAS PROBLEM WITH THE GEAR SHIFT KNOB, AND STATED IT WAS NOT ENGAGING CORRECTLY. THE MECHANIC REMOVED THE GEAR SHIFT KNOB. THE VEHICLE CAN BE DRIVEN WITHOUT THE GEAR SHIFT KNOB. THE VEHICLE WAS TAKEN TO THE DEALERSHIP, AND THE GEAR SHIFT KNOB WAS REPLACED. THE GEAR SHIFT KNOB FAILED AGAIN SIX MONTHS LATER. THE CONTACT SPOKE WITH DEALERSHIP AND THE MANUFACTURER, AND BOTH INFORMED HER THERE WAS NO RECALL FOR THIS VEHICLE. THE VEHICLE CURRENTLY HAD 61800 MILES. *AK

NHTSA ID
10183651
Incident
Jul 1, 2004
Mileage
61,800 mi
Airbags
Filed Sep 8, 2006
1 injury reported

DT*: THE CONTACT STATED WHILE TRAVELING 35 MPH AND GETTING OFF AN EXIT FROM THE HIGHWAY, THE FRONT DRIVER AIRBAG DEPLOYED SUDDENLY WITHOUT WARNING. THE VEHICLE DID NOT IMPACT ANY OBJECT ON THE ROAD PRIOR TO THE DEPLOYMENT. THE DRIVER DID NOT LOSE CONTROL OF THE VEHICLE. THE AIRBAG WARNING LIGHT WAS NOT ILLUMINATED PRIOR TO THE UNWARRANTED DEPLOYMENT. THE CONTACT SUSTAINED MINOR LIP INJURIES. THE MANUFACTURER WAS CONTACTED AND SUGGESTED THAT THE VEHICLE NEEDED TO BE INSPECTED AT AN AUTHORIZED DEALERSHIP. THE DEALER WAS CONTACTED AND AFTER INSPECTING THE VEHICLE, DETERMINED THE AIRBAG DEPLOYED DUE TO WATER DAMAGE. THE DEALER DETERMINED THE HEATER CORE CAUSED THE COMPUTER TO GET WET, AND THEREFORE SET OFF THE DEPLOYMENT OF THE FRONT AIRBAG. THE DEALERSHIP DISCONNECTED THE AIRBAG. THERE WERE NO PICTURES OR POLICE REPORTS TAKEN. A REPAIR INVOICE FOR THE DISCONNECTION OF THE AIRBAG WAS AVAILABLE.

NHTSA ID
10167640
Incident
Aug 29, 2006
Mileage
131,585 mi
Engine
Filed Aug 3, 2006

DT*: THE CONTACT STATED THE INTAKE MANIFOLD GASKET FRACTURED A YEAR AGO WHEN THE CAR HAD 40,000 MILES. THE FRACTURE IN THE INTAKE MANIFOLD CONSTITUTED A LEAK AND AS A RESULT OF THE LEAK THE ENGINE RAN VERY INEFFICIENTLY. THE MANUFACTURER WAS CONTACTED 3 TIMES TO PROVIDE REIMBURSEMENT FOR THE REPAIRS PAID BY THE CONTACT. UPDATED 8/30/2006 - *NM

NHTSA ID
10164430
Incident
Jan 20, 2004
Mileage
40,000 mi
Fuel system
Filed Jun 30, 2006

NOTICED SMELL OF GAS WHEN AUTO PARKED IN GARAGE..FURTHER INVESTIGATION NOTED THAT FUEL LEAKING FROM FUEL LINE..TOOK AUTO TO DEALER AND DEALER STATED THAT BOTH FUEL LINES HAVE DETERIORATED, CAUSING THE LEAKS..WHILE I HAVE BEEN FAMILIAR WITH FUEL LEAKS FROM LOOSE CONNECTIONS, I CAN NOT IMAGINE HOW FUEL LINES CAN NOT BEEN BUILT TO LAST. *NM

NHTSA ID
10161164
Incident
Jun 10, 2006
Mileage
80,551 mi
ElectricalEngine
Filed Jun 29, 2006

DT: THE CONTACT STATED WHILE DRIVING AT ANY SPEED MPH ON NORMAL ROAD CONDITIONS THE ENGINE STALLED, NO WARNING LIGHTS ILUMINATE IN THE DASH BOARD. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHO DETERMINED NO PROBLEMS IN THE ENGINE OR ELECTRICAL SYSTEMS. THE CONTACT CONTINUES TO DEAL WITH THE STALLING ENGINE.

NHTSA ID
10161104
Incident
Jun 27, 2006
Mileage
127,000 mi
Tires & wheels
Filed Jun 28, 2006

DT*: THE CONTACT STATED WHILE THE TIRES WERE BEING ROTATED THE VEHICLE DEALER DISCOVERED THE BELTS ON THE INSIDE OF ALL FOUR TIRES HAD SEPARATED. THE TIRES WERE TAKEN TO THE TIRE DEALER WHO INFORMED THE CONTACT THE TIRES WERE SEVEN YEARS OLD. THE TIRE MANUFACTURER HAS BEEN ALERTED. UPDATED 7/13/2006 - *NM

NHTSA ID
10160971
Incident
Jun 23, 2006
Mileage
50,000 mi
Engine
Filed Jun 16, 2006

DT*: THE CONTACT STATED WHILE STARTING THE VEHICLE IT BACKFIRED AND THE CHECK ENGINE LIGHT ILLUMINATED. THE VEHICLE WAS TOWED TO AN INDEPENDENT REPAIR SHOP. THE MECHANIC DETERMINED THE INTAKE MANIFOLD WAS LEAKING COOLANT AND THE GASKETS NEEDED TO BE REPLACED. THE MANUFACTURER HAS NOT BEEN ALERTED.

NHTSA ID
10160018
Incident
Jun 14, 2006
Mileage
49,500 mi
Brakes
Filed Jan 6, 2006

OVER THE PAST FEW DAYS NOTICED THAT THE BRAKE PEDAL WAS TRAVELING MUCH FARTHER THAN NORMAL. SINCE THIS IS MY WIFE 'S CAR, AND I DO NOT DRIVE IT MUCH,THOUGHT THAT THE BACK SHOES WERE LOW SINCE THEY HAD NOT BEEN REPLACED IN AWHILE. PURCHASED A NEW SET AND PLANNED ON INSTALLING. HOWEVER THE NEXT DAY NOTICED THAT THE BRAKE LIGHT WARNING CAME ON AND THE BRAKE FLUID WAS LOW. TOPPED UP AND LIGHT WENT OUT. I THOUGHT THAT THE LOW LEVEL WAS DO TO THE WORN SHOES WHICH WOULD MAKE THE LEVEL GO DOWN. HOWEVER THE LEVEL CONTINUED TO GO DOWN AS I DROVE. THAT MEANT A LEAK. THOUGHT PERHAPS A WHEEL CYLINDER. ALL LOOKED OK THE PROBLEM : RUSTED OUT BRAKE LINES FROM THE MASTER CYLINDER TO THE ABS CONTROLLER ALL IN THE ENGINE COMPARTMENT ALL FOUR LINES RUSTED TWO OR MORE LEAKING!!! CONTINUED USE AND HARD BRAKING WOULD HAVE CAUSE NO BRAKE AND SURELY AND ACCIDENT ALL FOUR LINES MUST BE REPLACED THESE LINES ALSO GO UNDER THE CAR TO THE BACK. WILL HAVE THE DEALER DO HAVE CALLED GM AND GO NO SATISFACTION CAR IS A 1999 BONNEVILLE 113000 MILES THIS SHOULD NEVER HAPPEN . POOR QUALITY STEEL AND WORKMANSHIP HAVE OWNED CARS WITH 300000 + MILES AND SOME 20 + YEARS OLD WITH NO PROBLEMS LIKE THIS. WHY AREN'T BRAKE LINES STAINLESS STEEL???*JB

NHTSA ID
10147128
Incident
Jan 6, 2006
Mileage
113,000 mi
Fuel system
Filed Oct 1, 2005

VEHICLE HAS PERFORMED PERFECTLY SINCE PURCHASE. MY WIFE EXPERIENCED HESITATION UPON ENTERING A BUSY INTERSECTION AND ALMOST CAUSED AN ACCIDENT. UPON INSPECTION, THE INTAKE MANIFOLD (PLASTIC) IS WARPED CAUSING A LARGE GAP AT THE INTERFACE TO THE THROTTLE BODY ALLOWING ANTIFREEZE TO ENTER THE ENGINE AND ALSO CAUSING AN INTAKE AIR LEAK WHICH IS DEGRADING THE AIR/FUEL RATIO. *NM

NHTSA ID
10138311
Incident
Sep 30, 2005
Mileage
92,600 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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