1994 Buick Century
1994 Buick Century TSBs (Technical Service Bulletins)
There are also 6 Buick recalls » 26 TSBs » for the Buick Century.
Please note: The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.
ALSO: The TSB numbers are the NHTSA numbers, which are different from the TSB numbers the manufacturers use to track each bulletin -- yes, it's a very screwed up situation that's almost completely unhelpful to you as the consumer. The manufacturers don't give out their TSB numbers to us, so if you ask your dealer for more information about a TSB, have them look it up by the issue date or the TSB title.
STEERING:WHEEL AND HANDLE BAR
SUSPENSION:FRONT
SERVICE BRAKES, HYDRAULIC:ANTILOCK
- TSB #970801735026 -- COMMENT THAT THE ABS LIGHT IS ON WITH DIAGNOSTIC TROUBLE CODES (DTC'S) 46 AND 86 SET AS CURRENT OR HISTORY. *YC (NHTSA ID #54419, AUGUST 01 1997)
- TSB #535013 -- ABS DTC 34 AND/OR 35 MAY BE SET (REPLACE/REPAIR HARNESS). *SD (NHTSA ID #45825, JUNE 01 1995)
ENGINE AND ENGINE COOLING:ENGINE
- TSB #010601002A -- REVISED PISTON PIN REMOVAL / INSTALLATION PROCEDURE. *TT (NHTSA ID #10000782, DECEMBER 01 2002)
- TSB #98018 -- PROM CALIBRATION REPLACEMENT FOR NOX EMISSIONS. *YC (NHTSA ID #602341, AUGUST 01 1998)
- TSB #98876121A -- VEHICLES MAY EXHIBIT A CLATTERING NOISE AT IDLE SPEED ORIGINATING FROM THE TIMING CHAIN AND FRONT COVER AREA. *YC (NHTSA ID #601058, APRIL 01 1998)
- TSB #776001 -- INFORMATION CONCERNING ENGINE KNOCK/RATTLE OR TAP NOISE BEFORE ENGINE HAS REACHED OPERATING TEMPERATURE OR UNDER LIGHT LOAD CONDITIONS AT OPERATING TEMPERATURE (REPLACE PISTON AND/OR ROD ASSEMBLIES). AK (NHTSA ID #52935, JULY 01 1997)
- TSB #776001 -- KNOCK, RATTLE OR TAP NOISE FROM THE ENGINE BEFORE THE ENGINE HAS REACHED OPERATING TEMPERATURE OR UNDER LIGHT LOAD CONDITIONS AT OPERATING TEMPERATURE KNOCK, RATTLE OR TAP NOISE FROM THE ENGINE BEFORE THE ENGINE HAS REACHED OPERATING (NHTSA ID #51302, MARCH 01 1997)
- TSB #576124 -- COLD ENGINE TICK OR RATTLE AFTER START-UP (REPLACE PISTON/PIN ASSEMBLY). *SD (NHTSA ID #45815, AUGUST 01 1995)
- TSB #436604 -- EXHAUST MANIFOLD SEAL SQUEAK. *TW (NHTSA ID #39083, JANUARY 01 1995)
- TSB #476135 -- OIL LEAK AT THE ROCKER COVER. *TW (NHTSA ID #39725, OCTOBER 01 1994)
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- TSB #990604005A -- SOME OWNERS MAY COMMENT ON DRIVEABILITY SYMPTONS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT (NHTSA ID #619360, APRIL 01 2001)
- TSB #990604005 -- SOME OWNERS MAY EXPERIENCE A DRIVEABILITY SYMPTOM OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE. *TT (NHTSA ID #604343, FEBRUARY 01 1999)
- TSB #876002A -- SOME V6 ENGINES MAY, ON A VERY INFREQUENT BASIS, HAVE AN OIL ODOR CONDITION THAT IS GENERALLY ENCOUNTERED AFTER THE ENGINE'S OIL HAS BEEN CHANGED.TYPICALLY THE ODOR LASTS APPROXIMATELY 1000 MILES AFTER THE CHANGE OF OIL AND THEN DOES NOT RE (NHTSA ID #615073, JULY 01 1998)
- TSB #98576124A -- COMMENTS ON A TICKING TYPE NOISE THAT BEGINS SHORTLY AFTER COLD ENGINE START-UP AND GRADUALLY DIMINISHES AS THE ENGINE WARMS UP. *YC (NHTSA ID #601915, JUNE 01 1998)
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
FUEL SYSTEM, GASOLINE
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
POWER TRAIN:AUTOMATIC TRANSMISSION
- TSB #577106A -- COLD START RATTLE NOISE. *TW (NHTSA ID #50571, DECEMBER 01 1996)
- TSB #577106 -- COLD START RATTLE NOISE. *TW (NHTSA ID #39308, FEBRUARY 01 1995)
POWER TRAIN:DRIVELINE
POWER TRAIN:DRIVELINE:DRIVESHAFT
POWER TRAIN:AXLE ASSEMBLY
- TSB #990730030A -- OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN STANDING IN PARK ON A HILL OR SLOPE WITH THE ENGINE RUNNING AND THE PARKING (NHTSA ID #619370, APRIL 01 2001)
- TSB #990730030 -- SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN IN PARK ON INCLINE. *TT (NHTSA ID #6089996, DECEMBER 01 1999)