2003 Toyota Corolla
2003 Toyota Corolla TSBs (Technical Service Bulletins)
There are also 6 Toyota recalls » 6 defect investigations » 42 TSBs » for the Toyota Corolla.
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.
SUSPENSION
SUSPENSION:FRONT
SERVICE BRAKES, HYDRAULIC
- TSB #00305 -- BRAKE SQUEAKING NOISE WHEN BACKING UP AND APPLYING THE BRAKES. *TT (NHTSA ID #10015496, JUNE 23 2005)
- TSB #TMSNTC02043 -- INFORMATION REGARDING REAR HUB BOLTS. *YH (NHTSA ID #629572, MARCH 07 2002)
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
- TSB #02802 -- WHEEL FILM FOR BRAKE ROTOR RUST PREVENTION. *TT (NHTSA ID #10000652, DECEMBER 17 2002)
ENGINE AND ENGINE COOLING
ENGINE AND ENGINE COOLING:ENGINE
- TSB #04507 -- M.I.L. (ON) DTC P0171, P030# AND/OR P0133 ENGINE RUNNING LEAN IN SUBFREEZING AMBIENT TEMPERATURES. *NJ (NHTSA ID #10023619, OCTOBER 27 2007)
- TSB #02804 -- MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420. *TT UPDATE. *TT (NHTSA ID #10010314, JULY 19 2004)
- TSB #01604 -- EXCESSIVE SULFUR DIOXIDE ODOR. *TT (NHTSA ID #10007642, MAY 28 2004)
- TSB #EG01402 -- MALFUNCTION INDICATOR LIGHT ON CONDITION WITH DIAGNOSTIC TROUBLE CODES P0125, P0130, OR P0133 IN THE ENGINE CONTROL MODULE (ECM). REVISED. *TT (NHTSA ID #10003961, AUGUST 02 2003)
- TSB #02002 -- MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0770. *TT (NHTSA ID #10000275, OCTOBER 23 2002)
- TSB #EG01402 -- MALFUNCTION INDICATOR LIGHT ON CONDITION WITH DIAGNOSTIC TROUBLE CODES P0125, P0130, OR P0133 IN THE ENGINE CONTROL MODULE (ECM). *TT (NHTSA ID #634007, AUGUST 02 2002)
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
POWER TRAIN:AUTOMATIC TRANSMISSION
- TSB #01205 -- WHISTLE/HOOT NOISE FROM AUTOMATIC TRANSAXLE. *TT (NHTSA ID #10017613, SEPTEMBER 01 2005)
- TSB #TC00102 -- SUBJECT REGARDING AUTOMATIC TRANSMISSION FLUID REQUIREMENTS. *TT (NHTSA ID #634029, MAY 24 2002)
POWER TRAIN:AXLE ASSEMBLY
- TSB #00105 -- HUMMING NOISE FROM REAR HUB AXLE BEARING. *TT UPDATE *SC (NHTSA ID #10015608, FEBRUARY 14 2005)
- TSB #TC02005 -- ON CERTAIN VEHICLES, IT IS POSSIBLE FOR THE BOLTS (REAR HUB BOLTS) THAT SECURE THE REAR BRAKE AND HUB ASSEMBLY TO THE REAR AXLE CARRIER TO BECOME LOOSE, SPECIAL SERVICE CAMPAIGN 20B IS TO TIGHTEN THE REAR HUB BOLTS. *TT (NHTSA ID #630872, MARCH 13 2002)
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM:BATTERY
EXTERIOR LIGHTING:HEADLIGHTS
SEAT BELTS
- TSB #01404 -- SEAT BELT EXTENDER. VARIOUS MODELS INCLUDING 2005 SCION TC. *MJ (NHTSA ID #10008385, JUNE 22 2004)
- TSB #00803 -- SEAT BELT EXTENDER INFORMATION FOR CERTAIN MODELS INCLUDING THE 2004 COROLLA, MATRIX AND SCION AX AND XB. *TT (NHTSA ID #10001587, APRIL 24 2003)
SEAT BELTS:FRONT
STRUCTURE
STRUCTURE:BODY
- TSB #01403 -- RADIO BEZEL/AIR CONDITIONER VENT TO INSTRUMENT PANEL GAP IMPROVEMENT. *TT *JB (NHTSA ID #10002005, MAY 20 2003)
- TSB #01203 -- DOOR GLASS WINDOW RUN IMPROVEMENT. *TT *JB (NHTSA ID #10002006, MAY 16 2003)
- TSB #00903 -- INSTRUMENT CLUSTER FINISH PANEL UPPER AND LOWER DOOR IMPROVEMENTS. *TT (NHTSA ID #10001588, APRIL 24 2003)
- TSB #00303 -- LUGGAGE COMPARTMENT DOOR DIFFICULT TO CLOSE. *TT (NHTSA ID #10001368, FEBRUARY 14 2003)
STRUCTURE:BODY:DOOR
STRUCTURE:BODY:TRUNK LID
STRUCTURE:BODY:ROOF AND PILLARS
VEHICLE SPEED CONTROL:CRUISE CONTROL
WHEELS:LUGS/NUTS/BOLTS
EQUIPMENT:ELECTRICAL:AIR CONDITIONER
- TSB #01105 -- COUNTERMEASURES TO THE AIR CONDITIONER (A/C) MAGNETIC CLUTCH RELAY FOR A/C LIGHT FLASHING (INOPERATIVE A/C) ISSUES ON SOME VEHICLES EQUIPPED WITH A MAGNETIC CLUTCH COMPRESSOR. *TT (NHTSA ID #10015482, JUNE 03 2005)
- TSB #00205 -- POOR HEATER PERFORMANCE DURING CITY DRIVING CONDITIONS. THE AIR CONDITIONER UNIT ASSEMBLY HAS BEEN MODIFIED TO IMPROVE THIS CONDITION. *TT (NHTSA ID #10015536, FEBRUARY 14 2005)
- TSB #00304 -- A/C COMPRESSOR INSTALLATION PROCEDURE. *MR (NHTSA ID #10006608, MARCH 01 2004)
- TSB #00203 -- NO AIR FLOW FROM CENTER VENTS. *TT (NHTSA ID #10003358, JUNE 16 2003)
- TSB #00202 -- LOW AIR VOLUME FROM AIR CONDITIONER SYSTEM. *TT (NHTSA ID #10000653, DECEMBER 24 2002)
UNKNOWN OR OTHER
- TSB #00207 -- TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB (NHTSA ID #10022143, APRIL 26 2007)
- TSB #3274 -- REPAIR MANUAL CORRECTION VOL 1. DIAGNOSTICS - SFI SYSTEM. *TT (NHTSA ID #10006523, MARCH 08 2004)
- TSB #01102 -- MALFUNCTION INIDICATOR LIGHT ON CONDITION WITH DIAGNOSTIC TROUBLE CODE P0136 AND P0420 STORED IN THE ENGINE CONTROL MODULE (ECM). *TT (NHTSA ID #633889, JUNE 07 2002)
- TSB #PG00702 -- SUBJECT REGARDING WHEEL FILM FOR BRAKE ROTOR RUST PREVENTION. *SLC (NHTSA ID #631805, JANUARY 11 2002)