Problems · by component

1999 Buick Century service brakes, hydraulic problems

25 owner complaints to NHTSA about the 1999 Buick Century cite service brakes, hydraulic, 10% of all 241 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
25
10% of all complaints
Crashes
3
Reported by owners
Fires
1
Reported by owners
Injuries
1
Reported by owners
01 —Owner reports

What owners say about the service brakes, hydraulic

Verbatim from NHTSA complaints, newest first
“I NEVER WAS INFORMED OF ANY RECALLS ON MY 1999 BUICK CENTURY. NOW I SEE ALL THE ADVERTISEMENTS ON TELEVISION, IN THE PAPER, ONLINE THAT THE CAR CAN BURN UP. BRAKES, STEERING, IGNITION. WHICH WAS REPAIRED FOR 400 DOLLARS. MY ENGINE WARNING LIGHT IS ON CONSTANTLY, AND THEY CAN'T FIND WHAT'S GOING ON. ONCE, IT JUST COMPLETELY STOPPED.”
Owner complaint to NHTSAFiled May 26, 2014Steering, Service brakes, hydraulic, Electrical system, Electronic stability control (esc)ODI 10594028
“TL* THE CONTACT OWNS A 1999 BUICK CENTURY. THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH WHEN THE CHECK ENGINE AND TRACK OFF WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS LATER TOWED TO A LOCAL MECHANIC WHERE THE CONTACT WAS ADVISED THAT THE ABS SENSOR AND OTHER WIRES WERE BOUND BY ELECTRICAL TAPE AND THE FUEL AND BRAKE LINES WERE CORRODED. IN ADDITION, THERE WERE MISSING PLUGS WHICH PREVENTED WATER FROM ENTERING THE VEHICLE ON BOTH THE DRIVER AND PASSENGER SIDES. BOTH THE BRAKE LINE AND THE TRANSMISSION WERE LEAKING FLUIDS. THERE WAS A HOLE IN THE FRONT SUB FRAME AND THE FUEL FILLER NECK WAS CORRODED. THE CONTACT ALSO STATED THAT PART OF THE EXHAUST HANGER WAS MISSING AND THE REMAINING PARTS WERE CORRODED. THE MECHANIC ADVISED THE CONTACT THAT THE VEHICLE WOULD BE FAR TOO COSTLY TO PERFORM ANY REPAIRS. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE VEHICLE WAS PURCHASED USED MARCH 17, 2010. THE FAILURE MILEAGE WAS 56,500 AND THE CURRENT MILEAGE WAS 56,528.”
Owner complaint to NHTSAFiled Mar 25, 2011Service brakes, hydraulic, Fuel system, gasoline, Power train, StructureODI 10392903
“BRAKE FAILURE, FRONT BRAKE LINE CORROSION (RUST THROUGH) RESULTING IN COMPLETE LOSS OF BRAKE FLUID. THANKFULLY NO ACCIDENT RESULTED. CORRECTION REQUIRED NEW BRAKE LINE REPLACEMENT AND REPLACEMENT OF LOST FLUID, ETC THIS FAILURE IS THE SAME TYPE WHICH OCCURRED TO OUR 2000 BUICK CENTURY. IN THAT CAR FIRST THE FRONT BRAKE LINE FAILED (LIKE THE 1999 DID), AND ABOUT A YEAR LATER THE REAR BRAKE LINE FAILED WITH THE SAME CORROSION PROBLEM. THE INCIDENT HAPPENED OUT OF STATE AND THE REPAIR SHOP MANAGER STATED "THIS HAS BECOME A COMMON PROBLEM AND THAT HE HAS REPLACED MANY FAILED BRAKE LINES. *TR”
Owner complaint to NHTSAFiled Oct 1, 2010Service brakes, hydraulicODI 10358599
“THE BRAKE LINES ON MY 1999 BUICK CENTURY CORRODED, FLUID LEAKED AND THE BRAKES FAILED. FORTUNATELY, I NOTICED THE BRAKES BEGINNING TO FAIL (PEDAL WENT ALL THE WAY TO THE FLOOR), SO I DROVE DEFENSIVELY AND WAS NOT INVOLVED IN AN ACCIDENT. I WAS ONLY A SHORT DISTANCE FROM MY LOCAL GARAGE AND WENT THERE DIRECTLY TO HAVE THE LINES REPLACED. THEY TOLD ME THAT THE LINES HAD ROTTED THROUGH. I ASSUMED THAT THIS WAS SOMETHING THAT HAPPENS IN AREAS THAT USE WINTER SALT, BUT HEARING OF THE RECALL OF GM TRUCKS, I NOW REALIZE THAT THIS MAY NOT BE A "NORMAL" EVENT. THE PARTS IN QUESTION ARE NO LONGER AVAILABLE. *TR”
Owner complaint to NHTSAFiled Apr 9, 2010Service brakes, hydraulicODI 10324766
“BRAKE LINES ON 1999 BUICK CENTURY RUSTED OUT, RESULTING IN COMPLETE LOSS OF BRAKING. BRAKE LINES ARE SEVERELY RUSTED IN MOST LOCATIONS IN THE REAR OF THE CAR. FUEL FILLER LINE IS HEAVILY RUSTED, AS OF YET THERE IS NO LEAKING FROM THIS DEFECT. LOCATION ON LONG ISLAND NEW YORK IS NOT A HEAVILY SALTED AREA. *TR”
Owner complaint to NHTSAFiled Oct 13, 2009Service brakes, hydraulicODI 10287294
“CORROSION (RUST THROUGH/FAILURE) OF FRONT/RIGHT METAL BRAKE LINE IN 1999 BUICK CENTURY (9 YR OLD CAR, 96K MILES). THE BRAKE PEDAL BECAME VERY MUSHY AND WENT TO THE FLOOR AND THERE WAS AN OBVIOUS LEAK OF BRAKE FLUID ONTO THE GROUND. THE REPAIR SHOP SAYS IT WAS CAUSED BY CORROSION/RUST THROUGH. THE BRAKE LINE RUPTURED AT SOME TIME DURING MY MANEUVER TO AVOID A COLLISION, BUT I DIDN'T NOTICE IT UNTIL AFTER THE INCIDENT, SO I DON'T BELIEVE THAT IT CONTRIBUTED TO THE VERY MINOR CONTACT CAUSED BY THE OTHER VEHICLE ENTERING MY LANE WITHOUT WARNING, BUT I WILL CHECK THE "CRASH" BOX BELOW BECAUSE BRAKE LINE FAILURE HAPPENED SOME TIME DURING A VERY MINOR CRASH (TOUCHING OF TWO CARS). IN THE SEARCH FOR MY NEXT CAR, I NOTICED THAT THE 2008 TOYOTA CAMRY AND COROLLA AS WELL AS HONDA ACCORD APPEAR TO USE "COATED" BRAKE AND GAS LINES TO PREVENT CORROSION FAILURES (COULD SEE A BLACK COATING AND NOT JUST BARE STEEL). FROM NOW ON, I WILL NEVER BUY A VEHICLE THAT DOES NOT HAVE COATED LINES (OR STAINLESS STEEL). COATING THESE LINES (OR USING STAINLESS STEEL) IS SUCH AN EASY SAFETY PRECAUTION. MOST MUFFLER PIPES ARE NOW STAINLESS STEEL, SO WHY IS THE NHTSA NOT MAKING IT MANDATORY…”
Owner complaint to NHTSAFiled Feb 21, 2008Service brakes, hydraulic, Fuel system, gasolineCrash reportedODI 10218760

Showing 6 of 25 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 13, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Service brakes

Free remedy

SOME OF THESE VEHICLES WITH THE KEY IN THE "ON" POSITION, EXHIBIT A CONDITION IN WHICH THE ANTILOCK BRAKE SYSTEM (ABS) MOTOR SHORTS TO ITS CASE AND GROUNDS THROUGH A FLEXIBLE BRAKE FLUID PIPE.

Service brakes, hydraulicReported Jul 9, 1999NHTSA 99V170000
Data from NHTSA Recalls API · synced Nov 13, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Other 1999 Century problem areas