Target Audience:
DIY mechanics, car enthusiasts, and professional technicians seeking dealership-level repair information.
Vehicle Segment:
Full-size Luxury Sedan
Value Proposition:
Provides the exact same factory-level information used by dealership technicians, offering comprehensive, vehicle-specific repair guidance, saving time and money compared to generic guides or outsourced repairs.
Features:
Vehicle-specific data, step-by-step instructions, diagrams, illustrations, wiring schematics, printable pages, zoomable images, digital convenience, comprehensive A-Z coverage.
Engine Systems:
Engine, Control System, Fuel Service Specifications, Emission Control, Intake Exhaust Cooling, Lube, Ignition Starting Charging
Drivetrain Systems:
Auto Transmission Clutch, Manual Transmission (if applicable), Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension
Chassis Systems:
Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering
Comfort And Convenience Systems:
Air Condition, Cruise Control, Wiper & Washer, Door Lock, Seat, Engine Hood/ Door, Exterior & Interior, Windshield/Glass Mirror, Instrument Panel
Electrical And Electronic Systems:
Suppl Restraint System, Seat Belt, Engine Immobilizer, Meter Audio/Visual, Horn, Electrical, Multiplex/ Can Communication
Body And Interior:
Body panels, doors, windows, mirrors, interior trim, seats, headliner, carpeting.
Wheels And Tires:
Tire specifications, wheel types, alignment, balancing, lug nut torque specifications.
Diagnostic Procedures:
Diagnosis of all systems covered in the manual.
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, inspections.
Repair Procedures:
Step-by-step instructions for all mechanical, electrical, and body component repairs.
Technical Data Provision:
Specifications, diagrams, illustrations, wiring schematics.
Troubleshooting Guides:
Systematic diagnostic flowcharts and troubleshooting trees for common faults and symptoms.
Depth:
Factory High-Detail Repair Manuals, equivalent to dealership technician resources.
Wiring Schematics:
Complete wiring diagrams for all electrical systems, including power distribution, lighting, engine controls, comfort features, and safety systems.
Printability:
All pages are printable.
Binding Type:
Digital (PDF download) - no physical binding.
Paper Type:
N/A (Digital format)
Operating Systems:
Windows Vista (32/64), XP, ME, 98, NT, 2000, and Mac compatible.
Required Software:
Adobe PDF Reader and Winzip (free online).
Wheelbase:
110.5 inches (2807 mm)
Length:
202.0 inches (5131 mm)
Width:
73.4 inches (1864 mm)
Height:
56.5 inches (1435 mm)
Curb Weight:
Approx. 3,700 - 3,900 lbs (1678 - 1769 kg), varies by model/trim.
Gross Vehicle Weight Rating:
Approx. 4,700 - 4,900 lbs (2132 - 2223 kg), varies by model/trim.
NHTSA Rollover Rating:
4 out of 5 stars (for 2004 model).
Active Safety:
Anti-lock Braking System (ABS), Traction Control System (TCS), StabiliTrak (optional on some models).
Passive Safety:
Front airbags, front side-impact airbags, available rear side-impact airbags, advanced seat belt systems, passive keyless entry.
Infotainment Features:
Bose premium audio system, CD player, available rear seat entertainment system, steering wheel audio controls.
Driver Assistance Features:
Optional Heads-Up Display (HUD), ParkAssist (rear parking sensors).
Connectivity Features:
Keyless entry with remote start, OnStar telematics system (subscription-based).
Oil Change Interval:
Every 7,500 miles or 12 months, whichever comes first (using synthetic oil).
Engine Coolant Flush:
Every 30,000 miles or 24 months.
Spark Plug Replacement:
100,000 miles (for platinum tipped plugs).
Engine Oil Type:
SAE 5W-30 (GM approved synthetic recommended)
Transmission Fluid Type:
Dexron III or Dexron VI automatic transmission fluid
Coolant Type:
GM P/N 12346492 or equivalent (orange colored, long-life coolant)
Power Steering Fluid Type:
Dexron III or Dexron VI automatic transmission fluid
Common Issue 1:
Upper strut mount wear and noise.
Common Issue 2:
Intake manifold gasket leaks (especially on earlier 3800 Series II engines).
Common Issue 3:
Supercharger coupler wear (on L67 models).
Common Issue 4:
Window regulator failures.
Common Issue 5:
ABS sensor failures.
Brand Focus:
Buick has a long-standing reputation for building comfortable, quiet, and well-appointed luxury sedans.
Park Avenue Legacy:
The Park Avenue nameplate has a history dating back to the late 1970s, evolving into a flagship full-size luxury sedan for Buick, known for its smooth ride and spacious interior.
Production Period:
1997-2005 (for this generation)
Assembly Plant:
Detroit/Hamtramck Assembly, Michigan, USA
