Target Audience:
DIY enthusiasts and experienced mechanics alike
Value Proposition:
Inexpensive alternative to dealer service, providing factory-level information for self-repair and maintenance.
Instructional Style:
Detailed substeps, notes, cautions, warnings, numbered instructions, bold figure numbers for easy illustration matching.
Visual Aids:
Hundreds of photos, illustrations, detailed drawings, enlarged insets for detailed part examination.
Accessibility:
Instant download, no shipping costs or waiting time.
Primary Coverage:
Workshop procedures, maintenance, repair, diagnostics, troubleshooting, electrical systems, wiring diagrams
Secondary Coverage:
Component specifications, exploded views, torque specifications, fluid capacities
Estimated Page Count:
Extensive (exact count not specified, but described as 'hundreds of photos and illustrations' and 'complete disassembly')
Type:
Service and Repair Manual
Powertrain:
Engine, Fuel System, Cooling System, Exhaust System, Lube System, Ignition System, Starting System, Charging System, Automatic Transmission, Manual Transmission
Chassis:
Drive Shaft, Differential, Axle, Suspension, Brakes (Control, Parking), Steering (Column, Power)
Body And Electrical:
Air Conditioning, Supplemental Restraint System (SRS), Seat Belts, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Locks, Meter, Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel, Seats, Engine Hood/Doors, Exterior & Interior Trim, Electrical Components, Multiplex/CAN Communication
Maintenance:
Scheduled maintenance, fluid checks and changes, filter replacements, tire rotation
Repair:
Step-by-step instructions for component removal, installation, and repair
Diagnostics:
Troubleshooting common problems, diagnostic procedures for various systems, reading diagnostic trouble codes (DTCs)
Electrical Troubleshooting:
Detailed wiring diagrams, circuit testing, component testing, electrical system diagnosis
Depth:
Comprehensive: Covers everything from routine maintenance to major component overhaul and advanced electrical diagnostics.
Compatibility:
All PC-based Windows operating systems, Mac, Linux
Printable:
Yes, all pages are printable
Binding:
Digital download (can be burned to CD-ROM or printed)
Paper Type:
N/A (Digital Format)
Engine Options:
3.8L V6 (L36/L32), 3.4L V6 (L32 - early models), 3.8L Supercharged V6 (L67 - for Monte Carlo SS and Impala SS)
3.8L V6 (L36) Horsepower:
200 hp @ 5200 rpm
3.8L V6 (L36) Torque:
225 lb-ft @ 4000 rpm
3.8L Supercharged V6 (L67) Horsepower:
240 hp @ 5200 rpm
3.8L Supercharged V6 (L67) Torque:
280 lb-ft @ 3600 rpm
Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Fuel Type:
Unleaded gasoline (87 octane recommended for non-supercharged)
Spark Plug Replacement Interval:
Approx. 100,000 miles (ACDelco iridium recommended)
Coolant Type:
Dex-Cool (GM 6043-M, Orange) - 50/50 mixture with distilled water
Transmission Type:
4-speed automatic (4T65-E)
Transmission Options:
None offered for this generation Impala in most markets (some performance variants might have had specific tuning or optional gearsets)
Transmission Fluid Type:
Dexron III (or equivalent)
Transmission Fluid Change Interval:
Approx. 30,000-60,000 miles depending on driving conditions
NHTSA Front Driver Side Impact:
5 Stars (for 2000-2005 models)
NHTSA Front Passenger Side Impact:
5 Stars (for 2000-2005 models)
IIHS Side Impact:
Good (for models equipped with side airbags)
ABS:
Standard on all models
Traction Control:
Optional or standard on higher trims/later years
Airbags:
Front airbags standard; Optional side-impact airbags
Seat Belts:
3-point front and rear seat belts
Audio System:
Factory AM/FM stereo with CD player (optional Monsoon premium audio system)
Display:
Digital readouts for climate control and audio; analog gauges for instrumentation.
Cruise Control:
Standard or optional depending on trim level
Onstar:
Available on select models/trims (subscription-based service)
Oil Change Interval:
Every 3,000-7,500 miles or 3-6 months (depending on oil type and driving conditions)
Engine Air Filter Replacement Interval:
Approx. 20,000-30,000 miles or as needed
Engine Oil Spec:
SAE 3.8L V6: SAE 3.10W-30, Dexos 1 Gen 2 (Check manual for specific viscosity recommendation based on climate)
Engine Oil Capacity:
Approx. 4.5 quarts (3.8L V6) with filter
Common Issues Engine:
Intake manifold gasket leaks (common on 3800 V6), occasional spark plug blow-out (especially on earlier models with less robust threads), PCV valve issues.
Common Issues Transmission:
Erratic shifting, torque converter shudder, solenoid issues (4T65-E).
Common Issues Suspension:
Worn sway bar end links, front strut issues, rear strut mount noise.
Common Issues Electrical:
Window regulator failures, power lock actuator failures, alternator issues, instrument cluster problems (pixelation).
Chevrolet History:
Chevrolet, a division of General Motors, has a long history dating back to 1911, known for producing a wide range of vehicles from economical to performance-oriented.
Impala Legacy:
The Impala nameplate has been used by Chevrolet since 1958, evolving from a full-size luxury coupe to a mid-size sedan, representing popular American motoring.
Generation Production Years:
2000-2005
Manufacturing Locations:
Primarily Oshawa Car Plant, Ontario, Canada
Jd Power Ratings:
While specific awards for this generation may vary, the 3800 V6 engine was consistently praised for its reliability and performance by automotive critics and organizations like J.D. Power.
Consumer Reports Reliability:
Varied by year and component, but generally considered average to good, with the 3800 V6 powertrain being a strong point.
