2004–2010 Toyota 4Runner Front Seat Squeak Noise

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Filed Under (Toyota) by admin on 20-05-2011

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Some customers may experience a squeak noise due to contact between the seat track locating pin(s) and the ?oor pan location hole(s). The following procedure describes the repair method to correct this condition. 1. Disconnect the negative (–) battery terminal. 2. Remove the plastic front seat track covers, use a Plastic Pry Tool to disengage the claws and carefully remove the plastic seat track covers. NOTE Refer to the appropriate Toyota Repair Manual for each model for detailed instructions on how to remove the plastic seat track covers. 4. Remove the LH front seat assembly. A. Move the seatback to the full upright position. B. Remove the four (4) seat track securing bolts. C. Disconnect the electrical connectors and remove the complete seat assembly. 5. Remove the seat track locating pins. A. With the seat removed from the vehicle, tilt the seat assembly backward to gain access to the seat track locating pins. B. Use a power cut-off tool to cut off the two (2) locating pins leaving 2 mm (0.1 in.) or less of each pin. NOTE • Do NOT permit the power cut-off tool to contact the seat track. ONLY cut off the shaft of the pin (near the base of the seat track). • The seat track locating pins’ function is to ease installation during manufacturing and does NOT provide any other function. Figure 5.. 6. Clean and paint bare metal surfaces. A. Remove any metal shavings from the seat track/seat assembly. B. Clean the bare metal surface of the remainder of the seat track locating pin with wax, grease, and silicone remover. C. To prevent corrosion, coat any bare metal surfaces still attached to the seat track with a brush-on type paint. 7. Install LH front seat assembly. A. Place the seat on the cabin ?oor. B. Reconnect all electrical connectors under the seat. C. Install all four (4) seat track retaining bolts (?ngertight). D. Tighten the two (2) front seat track attaching bolts. NOTE The bolt torque speci?cation varies by model. Please refer to the Repair Manual for the correct bolt torque for the model you are working on. E. Tighten the two (2) rear seat track attaching bolts. NOTE The bolt torque speci?cation varies by model. Please refer to the Repair Manual for the correct bolt torque for the model you are working on. F. Reinstall all plastic seat track covers. 8. Repeat steps 1 – 6 for the RH seat assembly. 9. Reconnect the negative (–) battery terminal. 10. Test power seat operation and seat heater (if equipped) for proper operation. 11. Initialize front passenger occupant classi?cation system and re-initialize any other power systems. Refer to the applicable model and model year repair manual initialization procedures. 12. Inspect SRS warning light operation. 13. Test drive vehicle and con?rm that the seat squeak has been eliminated.

2008–2009 Toyota Highlander Intermittent No Crank/No Start

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Filed Under (Toyota) by admin on 20-05-2011

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Some Highlander, Matrix, and RAV4 vehicles may intermittently exhibit a “no crank” condition. The engine can usually be started after moving the shift lever to the Neutral position or by cycling the shift lever in and out of the Park position. A revised neutral start switch assembly is available to address this condition. Repair Procedure 1. Replace the neutral start switch assembly. Refer to the Technical Information System (TIS), applicable model and model year Repair Manual: 2008 Highlander: • Drivetrain – Automatic Transmission/Transaxle – “U151E Automatic Transaxle: Park/Neutral Position Switch: Removal / Adjustment / Installation” • Drivetrain – Automatic Transmission/Transaxle – “U151F Automatic Transaxle: Park/Neutral Position Switch: Removal / Adjustment / Installation” 2009 Highlander: • Drivetrain – Automatic Transmission/Transaxle – “U151E Automatic Transaxle: Park/Neutral Position Switch: Removal / Adjustment / Installation” • Drivetrain – Automatic Transmission/Transaxle – “U151F Automatic Transaxle: Park/Neutral Position Switch: Removal / Adjustment / Installation” 2009 Matrix: • Drivetrain – Automatic Transmission/Transaxle – “U140F Automatic Transmission/Transaxle: Park/Neutral Position Switch: Removal / Adjustment / Installation” 2010 Matrix: • Drivetrain – Automatic Transmission/Transaxle – “U140F Automatic Transmission/Transaxle: Park/Neutral Position Switch: Removal / Adjustment / Installation”

Oil Filter Cap Assembly Precautions

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Filed Under (Toyota) by admin on 20-05-2011

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To prevent damage to the oil ?lter cap assembly, this procedure must be closely followed during oil ?lter replacement to avoid immediate and future oil ?lter serviceability concerns. The following engines are equipped with a plastic oil ?lter cap assembly: • 1UR-FE (Tundra, Sequoia) • 3UR-FE (Tundra, Sequoia, Land Cruiser) • 2ZR-FE (Corolla, Matrix) • 1AR-FE (Highlander, Venza) • 2AR-FE (RAV4, Camry) Repair Procedure NOTICE During oil ?lter replacement: • Ensure that SST 09228-06500-02 or 09228-06501 is used to remove and install the oil ?lter cap — or damage to the cap may occur. • Inspect the SST for any damage or distortion before use. • Con?rm that the SST is fully seated on the oil ?lter cap when removing/installing (see Figure 1). Figure 1. 1 3 4 1 2 3 4 • Ensure a torque wrench is used for oil ?lter cap installation. Torque: 25 +/- 5 N*m (255 +/- 51 kgf*cm, 18 +/- 3.7 ft*lbf) • There is a possibility the oil ?lter cap will be dif?cult to remove if the torque range is exceeded. FAILURE TO FOLLOW THE INSTRUCTIONS ABOVE MAY RESULT IN OIL FILTER CAP AND/OR SST DAMAGE. With Drain Plug Without Drain Plug Oil Filter Cap SST (09228-06500-02 or 09228-06501) Refer to the Technical Information System (TIS) when replacing the oil ?lter, applicable model and model year Repair Manual: • 2010 Camry: Engine/Hybrid System – Lubrication – “2AR-FE Lubrication: Oil and Oil Filter: Replacement” • 2009 / 2010 Corolla: Engine/Hybrid System – Lubrication – “2ZR-FE Lubrication: Oil and Oil Filter: Replacement” • 2009 Highlander: Engine/Hybrid System – Lubrication – “1AR-FE Lubrication: Oil and Oil Filter: Replacement” • 2008 / 2009 Land Cruiser: Engine/Hybrid System – Lubrication – “3UR-FE Lubrication: Oil and Oil Filter: Replacement” • 2009 / 2010 Matrix: Engine/Hybrid System – Lubrication – “2ZR-FE Lubrication: Oil and Oil Filter: Replacement” • 2009 RAV4: Engine/Hybrid System – Lubrication – “2AR-FE Lubrication: Oil and Oil Filter: Replacement” • 2008 / 2009 / 2010 Sequoia (3UR-FE): Engine/Hybrid System – Lubrication – “3UR-FE Lubrication: Oil and Oil Filter: Replacement” • 2010 Sequoia (1UR-FE): Engine/Hybrid System – Lubrication – “1UR-FE Lubrication: Oil and Oil Filter: Replacement” • 2007 / 2008 / 2009 / 2010 Tundra (3UR-FE): Engine/Hybrid System – Lubrication – “3UR-FE Lubrication: Oil and Oil Filter: Replacement” • 2010 Tundra (1UR-FE): Engine/Hybrid System – Lubrication – “1UR-FE Lubrication: Oil and Oil Filter: Replacement” • 2009 Venza: Engine/Hybrid System – Lubrication – “1AR-FE Lubrication: Oil and Oil Filter: Replacement”

2GR-FE Engine Ticking Noise and/or MIL “ON” P0014, P0015, P0024, P0025, P0017, or P0018

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Filed Under (Toyota) by admin on 20-05-2011

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Introduction IMPORTANT It is mandatory that the VVT-i gear actuator bolts, actuator center section alignment, and actuator body be inspected BEFORE performing this TSB. If no concerns are noted with these parts, this TSB does NOT apply. Some 2005 – 2009 model year vehicles with 2GR-FE engines may exhibit a ticking/clicking type noise from the cylinder head cover area which may be accompanied by a MIL “ON” and one or more VVT-i related Diagnostic Trouble Codes (DTCs). Please use the following repair procedure to address customer concerns. Inspection Procedure 1. Start the engine and listen for any ticking/clicking type noises coming from the VVT-i gear area of the engine. NOTE This condition may or may not be accompanied by one or more of the following DTCs stored in the Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM): • P0014: Camshaft Position “B” – Timing Advanced or System Performance (Bank 1) • P0015: Camshaft Position “B” Timing Over Retarded (Bank 1) • P0017: Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor B) • P0018: Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor A) • P0024: Camshaft Position “B” – Timing Over-Advanced or System Performance (Bank 2) • P0025: Camshaft Position “B” – Timing Over-Retarded (Bank 2) 2. Remove the cylinder head cover and inspect the exhaust VVT-i gear assembly on the affected cylinder bank. NOTE If NO concerns are found with the VVT-i gear actuator bolts, the actuator center section alignment, or actuator body, this TSB does NOT apply. Refer to Repair Manual procedures for further diagnosis. Repair Procedure 1. If any concerns are noted with the exhaust VVT-i gear bolts or actuator follow the four steps below: A. Replace the camshaft housing sub-assembly, exhaust camshaft, and exhaust VVT-i gear assembly on the affected bank. B. Inspect the intake VVT-i gear assembly and bolts on the affected bank. Replace the intake VVT-i gear assembly if necessary. C. Inspect the opposite bank exhaust VVT-i gear actuator and bolts. If any concerns are noted replace the opposite bank camshaft housing sub-assembly, exhaust camshaft, and exhaust VVT-i gear assembly. D. Inspect the opposite bank intake gear actuator assembly and bolts. Replace the intake VVT-i gear assembly if necessary. For complete disassembly procedures refer to the Technical Information System (TIS), applicable model and model year Repair Manual: • 2005 Avalon: Engine/Hybrid System – Engine Mechanical – “Engine Mechanical: Camshaft (LH Bank) / (RH Bank) (2GR-FE): Replacement” • 2006 / 2007 / 2008 / 2009 Avalon: Engine/Hybrid System – Engine Mechanical – “2GR-FE Engine Mechanical: Engine Unit: Disassembly” • 2007 / 2008 / 2009 Camry: Engine/Hybrid System – Engine Mechanical – “2GR-FE Engine Mechanical: Engine Unit: Disassembly” • 2008 / 2009 Highlander: Engine/Hybrid System – Engine Mechanical – “2GR-FE Engine Mechanical: Engine Unit: Disassembly” • 2006 / 2007 / 2008 / 2009 RAV4: Engine/Hybrid System – Engine Mechanical – “2GR-FE Engine Mechanical: Engine Unit: Disassembly”

2007–2009 Toyota Yaris Transverse Engine Mount – Abnormal Noise and Vibration on Acceleration

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Filed Under (Toyota) by admin on 20-05-2011

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Introduction Some 2007 – 2009 model year Yaris vehicles may exhibit an abnormal noise and vibration during one or more of the following conditions: • Accelerating from a stop. • While shifting gears. Refer to the following repair procedure to address customer concerns. Repair Procedure 1. Con?rm the customer concern. 2. Inspect the LH engine mount rubber for separation. 3. If separation is noted, replace the LH engine mount. Figure 1. 1 Transverse Engine Mounting Insulator 2 Transverse Engine Mounting Bracket 4. Test drive the vehicle to con?rm the repair. 3 Manual Transaxle Assembly 4 Speci?ed Torque