Accessory Drive Belt/Belt Tensioner Assembly Noise – 2003-2007 Toyota Corolla & Matrix

EG021-07 April 17, 2007   Title: ACCESSORY DRIVE BELT/BELT TENSIONER ASSEMBLY NOISE Models: ’03 – ’07 Corolla & Matrix   Introduction Some 1ZZ-FE and 2ZZ-GE engines may exhibit a squealing and/or rattling noise coming from the engine compartment during vehicle operation. The belt tensioner assembly has been improved to correct this condition.   Applicable Vehicles … Read more

Abnormal Noise from Coolant Heat Storage Water Pump – 2004-2008 Toyota Prius

T-SB-0087-08 June 5, 2008   Abnormal Noise from Coolant Heat Storage Water Pump   Service Category Engine/Hybrid System   Section Cooling   Market USA   Applicability YEAR(S) MODEL(S) ADDITIONAL INFORMATION 2004 – 2008 Prius   Introduction Some 2004 – 2008 model year Prius vehicles may exhibit a “squeak” type noise during vehicle startup or shutdown. This … Read more

ABS Light and/or Cruise Light Flashing and A/C Inoperative – 2005-2007 Toyota Corolla & Matrix

T-SB-0019-08 March 19, 2008   ABS Light and/or Cruise Light Flashing and A/C Inoperative   Service Category Brake   Applicability YEAR(S) MODEL(S) ADDITIONAL INFORMATION 2005 – 2007 Corolla, Matrix Drive Type(s): 2WD Engine(s): 1ZZ   Introduction Some 2005 – 2007 model year Corolla and Matrix vehicles equipped with a 1ZZ-FE engine may exhibit one or more of … Read more

Brake Actuator Noise – 2004-2007 Toyota Prius

T-SB-0307-08   Brake Actuator Noise   Applicability YEAR(S) MODEL(S) ADDITIONAL INFORMATION 2004 – 2007 Prius   Introduction Some 2004 – 2007 model year Prius vehicles may exhibit a squeak-type noise when pressing or releasing the brake pedal. This noise may only be audible when the vehicle is in “READY” mode and the vehicle is not moving. Brake … Read more

Oil Leak from Front Timing Cover – 2003-2007 Toyota 4Runner

EG049-07   OIL LEAK FROM FRONT TIMING COVER   Introduction Some 2003 – 2007 model year 4Runner vehicles with 1GR–FE engines may display evidence of a small oil leak located where the Bank 1 cylinder head, engine block, and timing cover meet. Use the following repair procedure to address this condition.   Production Change Information MODEL PLANT DRIVETRAIN PRODUCTION … Read more