🏷️ Basic Information Identification Make: Buick Model: Rendezvous Year: 2003 Generation First Generation: 2002-2007 Codes Platform Code: GM U-body (Long Wheelbase) 👋 Introduction Market Position Vehicle Segment: Mid-size Crossover SUV Target Audience: Families, individuals seeking versatile utility and comfort Competitive Analysis Key Competitors: Ford Explorer, Toyota Highlander, Honda Pilot, Nissan Pathfinder Key Features Manual Value Proposition: Authoritative, dealer-level repair information enabling DIY maintenance and repair, saving on labor costs. Vehicle Distinguishing Features: Comfortable ride, spacious interior, optional third-row seating, distinctive styling. 📋 Manual Details Coverage Areas Coverage Scope: All Models & All Repairs A-Z Page Count Page Count Estimated: Extensive (Specific count not provided, but implied to be comprehensive) Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full Engine Service, Rebuild, Diagnostics Engine Control: ECM, PCM, Sensors, Actuators, Fuel Injection, Ignition Control Transmission Automatic: 4T65-E: Overhaul, Diagnostics, Control System Chassis Suspension: Front & Rear Suspension, Steering, Wheel Bearings, Alignment Brakes: Hydraulic System, ABS, Traction Control, Parking Brake, Disc/Drum Service Electrical System: Wiring Schematics, Lighting, Power Distribution, Fuses, Relays Climate Control: HVAC System, A/C Compressor, Refrigerant, Heater Core Safety Systems: Supplemental Restraint System (Airbags), Seat Belts, Immobilizer Body Exterior: Doors, Hood, Liftgate, Bumpers, Glass, Mirrors Body Interior: Seating, Trim Panels, Instrument Panel, Console Emission Control: EVAP System, Catalytic Converter, EGR System Multiplex Communication: CAN Bus Communication, Body Control Module (BCM) Diagnostics Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks Diagnostics: Troubleshooting Guides, Symptom-Based Diagnosis, DTC Retrieval and Interpretation Repair: Step-by-step repair instructions for all covered systems Rebuilds: Engine and Transmission Rebuild procedures Calibration: Sensor and module calibration where applicable Wiring Repairs: Component replacement and harness repair instructions Technical Depth Depth: Factory-level detail for technicians and advanced DIYers 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Fully Printable, High Resolution Images and Diagrams Binding Type Binding: Digital (No physical binding) Paper Type Paper Type: Digital (Not Applicable) Compatibility Software Compatibility: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac Compatible Requirements Software Requirements: Adobe PDF Reader, Winzip (Free) ⚙️ Engine Specifications Primary Engine Engine Code: LA1 Engine Type: 3.4L V6 (3350cc) OHV Bore X Stroke: 92.0 mm x 84.0 mm Compression Ratio: 9.4:1 Horsepower: 185 hp @ 5200 rpm Torque: 210 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Port Fuel Injection (SFI) Fuel Type: Unleaded Gasoline Cooling System Cooling Capacity: Approximately 12.5 quarts (11.8 Liters) Lubrication Oil Capacity: 5.0 quarts (4.7 Liters) with filter Recommended Oil Viscosity: SAE 5W-30 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Overdrive (4T65-E) Optional Optional Transmission: N/A for 2003 Model Year Features Traction Control System: Available with Traction Control (TC) Fluid Specifications Transmission Fluid Type: Dexron III (or Dexron VI compatible) Fluid Capacity Transmission Fluid Capacity: Approximately 11.0 pints (5.2 Liters) for dry fill 📐 Dimensions Exterior Wheelbase: 113.3 inches (2878 mm) Length: 192.4 inches (4887 mm) Width: 73.7 inches (1872 mm) Height: 67.3 inches (1709 mm) Interior Passenger Volume: Approx. 108.6 cubic feet (3075 liters) Cargo Cargo Volume Behind 2Nd Row: Approx. 39.0 cubic feet (1104 liters) Cargo Volume Behind 3Rd Row: Approx. 12.2 cubic feet (345 liters) (if equipped with optional 3rd row) Weights Curb Weight: Approximately 4100-4300 lbs (1860-1950 kg) depending on configuration Gross Vehicle Weight Rating: Approximately 5400-5600 lbs (2450-2540 kg) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: 5-Star (Driver & Passenger) NHTSA Side Impact Rating: 5-Star (Front & Rear Passenger) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control (TC) Passive Features Airbags: Dual Frontal Airbags, Available Side-Impact Airbags Seatbelts: 3-point seatbelts with pretensioners for front seats 💡 Technology Features Infotainment Audio System: AM/FM Stereo with CD Player, Optional Premium Audio System, Optional Rear Seat Entertainment. Navigation: Optional Factory Navigation System. Driver Assistance Cruise Control: Standard Cruise Control. Parking Assist: Optional Rear Parking Assist Sensors. Connectivity Remote Keyless Entry: Standard Remote Keyless Entry. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 - 7,500 miles (5,000 - 12,000 km) or 6-12 months, depending on driving conditions and oil type used. Transmission Fluid Change Interval: Every 30,000 - 60,000 miles (48,000 - 96,000 km) or per severe service schedule. Coolant Flush Interval: Every 30,000 - 60,000 miles (48,000 - 96,000 km) or 2-4 years. Spark Plug Replacement: Approximately every 100,000 miles (160,000 km) for iridium-tipped plugs. Fluid Specifications Brake Fluid Type: DOT 3 Power Steering Fluid Type: GM Power Steering Fluid (or Dexron III compatible) Coolant Type: GM P-OAT (Purple Organic Acid Technology) or compatible green coolant. Known Issues Common Engine Issue 1: Intake manifold gasket leaks (plastic intake manifold). Common Transmission Issue 1: Torque converter shudder or premature failure in early models. Common Suspension Issue 1: Worn front wheel bearings, worn sway bar links. Common Electrical Issue 1: Faulty power window regulators, climate...