Segment:
Full-size sedan, often considered a family car.
Competitors 2000:
Ford Taurus, Mercury Sable, Toyota Avalon, Chrysler Concorde/Intrepid, Dodge Intrepid.
Focus:
Comfort, space, and a smooth ride for its era.
Cost Savings:
Enables DIY repairs, saving on labor costs.
Ease Of Use:
Easy-to-follow step-by-step instructions and pictures.
Engine:
Detailed diagnostics, repair, overhaul, and specifications for all engine variants.
Transmission:
Service and repair procedures for automatic transmission types, including fluid changes, adjustments, and component overhaul.
Brakes:
Disc and drum brake systems, ABS, parking brake, hydraulic components, and bleeding procedures.
Suspension Steering:
Front and rear suspension, steering gear, power steering system, wheel alignment specifications.
Electrical:
Wiring diagrams, battery, starting, charging, ignition, lighting, instrument cluster, and power accessories.
HVAC:
Air conditioning, heating, ventilation system diagnosis and repair.
Body Chassis:
Body panels, doors, windows, locks, interior trim, frame, and underbody components.
Exhaust System:
Catalytic converter, mufflers, pipes, and exhaust hangers diagnostics and replacement.
Cooling System:
Radiator, water pump, thermostat, heater core, coolant lines, and fan operation.
Routine Maintenance:
Oil change, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for common issues.
Repair Overhaul:
Detailed step-by-step instructions for component removal, repair, and reinstallation.
Recalibration Adjustment:
Throttle body adjustment, idle speed control, sensor recalibration procedures where applicable.
Special Tools:
Identification and usage of specialized tools required for specific repairs.
Engine Timing:
Timing chain/belt inspection and replacement procedures (though these engines used timing chains).
Fuel System Diagnostics:
Fuel pump testing, fuel pressure regulator, injector cleaning and replacement.
Depth:
Comprehensive from basic maintenance to complex engine and transmission rebuilds.
Diagnostic Codes:
Coverage of OBD-II diagnostic trouble codes (DTCs) and troubleshooting steps.
Engine Option 1:
3.1L (189 cu in) V6 (GM 3100 Series)
Engine Option 2:
3.8L (231 cu in) V6 (GM 3800 Series II) - Commonly found in higher trims.
3.1L Horsepower:
Approx. 160 hp @ 5200 rpm
3.1L Torque:
Approx. 174 lb-ft @ 4000 rpm
3.8L Horsepower:
Approx. 200 hp @ 5200 rpm (naturally aspirated)
3.8L Torque:
Approx. 225 lb-ft @ 4000 rpm (naturally aspirated)
Induction Type:
Multi-port Fuel Injection (MPFI)
Fuel Type:
Unleaded gasoline (87 octane recommended)
Wheelbase:
Approx. 110.5 inches (2807 mm)
Length:
Approx. 198.9 inches (5052 mm)
Width:
Approx. 72.9 inches (1852 mm)
Height:
Approx. 55.8 inches (1417 mm)
Curb Weight Approx:
3400 - 3600 lbs (1542 - 1633 kg), varies by engine and trim.
NHTSA Frontal Driver Side Impact:
Good (for models with side airbags, though side airbags were less common in 2000 for this platform).
NHTSA Side Impact:
Acceptable to Good (varied by specific year and feature set).
ABS:
Standard on most models.
Airbags:
Dual front airbags standard; optional side airbags (less common).
Seatbelts:
Three-point safety belts for all occupants, front seat pretensioners.
Oil Change Interval:
Typically 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, using synthetic blend or synthetic oil.
Engine Coolant Flush:
Every 30,000 - 50,000 miles (48,000 - 80,000 km) or 2-3 years.
Transmission Fluid Change:
Every 30,000 - 60,000 miles (48,000 - 96,000 km), or as per manual recommendations, using DEXRON III/VI fluid.
Spark Plug Replacement:
Approx. 100,000 miles (160,000 km) for modern iridium or platinum plugs. Check manual for specific type and interval.
Engine Oil Type:
SAE 5W-30 (for 3.1L and 3.8L V6 engines).
Transmission Fluid Type:
DEXRON-III (or compatible DEXRON-VI).
Coolant Type:
Dex-Cool (Orange) Long-Life Antifreeze/Coolant (or equivalent).
Intake Manifold Gaskets:
Leaking plastic intake manifold gaskets (especially on the 3.1L engine) are a common failure point, leading to coolant leaks and misfires.
Transmission Problems:
The 4T60-E/4T65-E transmissions can experience issues with torque converter clutch failure, solenoid issues, or worn input/output shafts with high mileage.
Idler Pulley Bearing:
The bearing in the accessory drive idler pulley can fail, causing noise.
Fuel Pump Relay:
Premature failure of the fuel pump relay can cause starting issues.
Power Window Motors:
Power window motors and regulators can wear out over time.
Chevrolet Legacy:
Chevrolet has a long history of producing reliable and accessible vehicles for the mass market.
Lumina Platform:
The Lumina was part of GM's W-body platform, shared with models like the Chevrolet Impala, Monte Carlo, and Buick Regal. The 2000 model year represents the third generation of the Lumina, which saw styling updates and powertrain improvements.
Production Span:
1990-2001 (Lumina sedan).
Manufacturing Location:
Canada (Oshawa, Ontario).
