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

2002–2004 Toyota Camry Intake Manifold Noise

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Filed Under (Toyota) by admin on 19-05-2011

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Some 2002 – 2004 model year non-PZEV Camry vehicles with the 2AZ–FE engine may experience the following condition: • A rattle noise from the engine area, most noticeable at idle or on light acceleration. The noise may be caused by the intake air as it ?ows through the intake manifold. The intake manifold has been modi?ed to improve this condition. Repair Procedure 1. Verify noise is from the intake manifold. 2. Replace the intake manifold. Refer to the Technical Information System (TIS): • 2002 / 2003 model year Camry Repair Manual, Engine/Hybrid System – Engine Mechanical – “Cylinder Head Gasket (2AZ-FE): Replacement”. • 2004 model year Camry Repair Manual, Engine/Hybrid System – Engine Mechanical – “Cylinder Head Gasket (2AZ-FE)(from July, 2003): Replacement”. 3. Verify that the noise is NOT present after repair.

2005–2009 Toyota Tacoma Rear Suspension Squeak Noise

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Filed Under (Toyota) by admin on 19-05-2011

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2005 – 2009 Tacoma Body Type(s): Access Cab, Double Cab, Regular Cab Drive Type(s): 2WD, 4WD Engine(s): 1GR, 2TR Transmission(s): 6MT, 5MT, 5AT VDS(s): JU62N, KU72N, LU42N, MU52N, NX62N, PX42N, TU62N, TX62N, UU42N, UX42N Introduction Some 2005 – 2009 Tacoma vehicles may exhibit a squeak noise coming from the rear suspension when traveling over bumps or rough road surfaces. The squeak type noise maybe caused by the rear leaf spring pads. A newly designed leaf spring silencer has been made available for this condition. Silencer Pad Procedure NOTE Perform the following procedures on both the RH and LH sides of the vehicle. Rear Silencer Pad Replacement 1. Place the vehicle on a lift. 2. Using a pry bar, separate the two main leafs, allowing access to the spring silencer pad installed on the lower leaf of the spring pack. CAUTION Be careful NOT to scratch the spring surface with the pry bar, pick, punch, screwdriver or other tools. 3. Use a pry bar as a wedge to hold the leaf springs apart. 4. Use a pick, punch, or screwdriver to push upward on the spring silencer pad from the underside of the spring pack through the access hole. 5. Push the spring silencer pad up high enough to remove it from the spring assembly. Applying light pressure to the back of the silencer pad will be enough to “pop” the pad out of position. 6. Using brake clean or equivalent, completely remove all grease and dirt between the leaf springs. NOTE Remove all grease and grease residue as the new silencer pad employs a self lubricating surface. DO NOT APPLY GREASE TO THE PAD AND SPRING SURFACE. 7. Index the new spring pad so that the locating tabs are facing away from the center of the leaf spring. Using a screwdriver or a pick, center the silencer pad in the hole in the leaf spring. 8. Install the spring silencer pad in the leaf spring pack carefully. It might be necessary to use another pry bar to “seat” the silencer pad into the mounting hole on the leaf spring assembly. Front Silencer Pad 1. Using a pry bar, separate the main two leafs, allowing access to the spring silencer pad installed on the lower leaf of the spring pack. CAUTION Be careful NOT to scratch the spring surface with the pry bar, pick, punch, screwdriver or other tools. 2. Use a pry bar as a wedge to hold the leaf spring apart when removing the spring silencer pad. 3. Use a pick, punch, or screwdriver to push upward on the spring silencer pad from the underside of the spring pack through the access hole. 4. Push the spring silencer pad up high enough to be able to remove it from the spring assembly. Applying light pressure to the back of the silencer pad will be enough to “pop” the pad out of position.