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Manual Coverage
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Systems Covered
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Engine:
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4.7L 2UZ-FE V8, 4.0L 1GR-FE V6
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Drivetrain:
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Transmission (Automatic), Transfer Case, Differentials (Front/Rear), Axles, Driveshafts
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Brakes:
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Front/Rear Disc Brakes, ABS, EBD, BA, Hydraulic System
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Suspension:
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Front Double Wishbone, Rear Leaf Spring Solid Axle, Shocks, Springs, Bushings
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Steering:
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Power Assisted Rack and Pinion (4.0L V6), Power Assisted Recirculating Ball (4.7L V8)
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Electrical:
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Battery, Charging System, Starting System, Ignition System, Lighting, Fuses, Relays, Body Control Module (BCM), Powertrain Control Module (PCM)
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HVAC:
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Heating, Ventilation, Air Conditioning System, Components, Refrigerant Cycle
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Body:
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Exterior Panels, Doors, Hood, Tailgate, Interior Trim, Glass
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Chassis:
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Frame, Body Mounts, Fuel Tank and Lines
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Procedures Included
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Maintenance:
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Oil Changes, Filter Replacements, Fluid Checks and Top-offs, Tire Rotation, Spark Plug Replacement, Belt Replacement
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Troubleshooting:
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Diagnostic Trouble Codes (DTCs), Symptom-based Diagnostics, Component Testing
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Repair:
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Engine Component Overhaul, Transmission Rebuilds, Brake System Service, Suspension Component Replacement, Electrical Component Repair
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Installation:
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Component Replacement (e.g., Alternator, Starter, Water Pump), Accessory Installation Guidance
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Technical Depth
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Depth:
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Complete Engine Rebuilds, Transmission Diagnostics and Repair, Advanced Electrical System Troubleshooting, Chassis Component Overhaul
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Engine Specifications
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Primary Engine
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Engine 1:
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4.7L DOHC 32-Valve V8 (2UZ-FE)
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Engine 1 Horsepower:
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271 hp @ 5400 rpm (approx.)
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Engine 1 Torque:
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315 lb-ft @ 3400 rpm (approx.)
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Secondary Engine
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Engine 2:
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4.0L DOHC 24-Valve V6 (1GR-FE)
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Engine 2 Horsepower:
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236 hp @ 5200 rpm (approx.)
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Engine 2 Torque:
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266 lb-ft @ 4000 rpm (approx.)
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Performance
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Compression Ratio 2Uz-Fe:
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9.6:1
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Bore Stroke 2Uz-Fe:
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91.0 mm x 95.0 mm
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Compression Ratio 1Gr-Fe:
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10.0:1
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Bore Stroke 1Gr-Fe:
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94.0 mm x 95.0 mm
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Fuel System
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Fuel Delivery:
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Electronic Fuel Injection (EFI)
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Fuel Type:
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Unleaded Gasoline
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Ignition System:
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Distributorless Ignition System (DIS) with Coil-on-Plug (COP)
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Safety Features
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Ratings
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NHTSA Front Impact Driver:
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Good
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NHTSA Front Impact Passenger:
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Good
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NHTSA Side Impact Front Seat:
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Good
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NHTSA Side Impact Rear Seat:
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Good
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IIHS Front Offset Crash Test:
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Good
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Active Features
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ABS:
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Standard Anti-lock Braking System
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Ebd:
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Standard Electronic Brake-force Distribution
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Traction Control:
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Available Traction Control (TRAC) and Vehicle Stability Control (VSC) on some models
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Passive Features
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Airbags Front:
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Standard Dual Front Airbags
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Airbags Side:
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Available Front Side-Impact Airbags
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Seatbelts:
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3-point ELR seatbelts with pretensioners and force limiters
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Maintenance
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Service Intervals
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Oil Change Interval:
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Every 5,000 miles or 6 months (whichever comes first), or 10,000 miles/12 months with synthetic oil and compatible filter.
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Air Filter Replacement:
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Every 30,000 miles or 24 months
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Spark Plug Replacement 2Uz-Fe:
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Iridium spark plugs: 120,000 miles
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Spark Plug Replacement 1Gr-Fe:
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Iridium spark plugs: 120,000 miles
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Coolant Replacement:
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Initial: 100,000 miles; Subsequent: Every 50,000 miles
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Fluid Specifications
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Engine Oil Spec:
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SAE 5W-30 (API SN or higher)
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Engine Oil Capacity 2Uz-Fe:
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7.9 US quarts (7.5 liters) with filter
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Engine Oil Capacity 1Gr-Fe:
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6.4 US quarts (6.1 liters) with filter
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Transmission Fluid Spec:
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Toyota Genuine ATF WS (World Standard)
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Transmission Fluid Capacity:
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Approx. 3.4 US quarts (3.2 liters) for drain and fill
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Coolant Spec:
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Toyota Super Long Life Coolant (SLLC) - Pink
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Brake Fluid Spec:
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DOT 3 or DOT 4
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Known Issues
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Frame Rust:
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Concerns regarding frame rust, particularly on vehicles used in areas with road salt. Toyota issued recalls and warranty extensions for some models.
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Exhaust Manifold Cracks:
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Some 2UZ-FE engines may experience exhaust manifold cracks. This manual would detail diagnostic and repair procedures.
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Oil Consumption 2Uz-Fe:
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While less common, some early 2UZ-FE engines could exhibit oil consumption issues due to piston ring wear.
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