Segment:
Full-size sedan, coupe, and minivan (APV) in the American market.
Target Audience:
Family car, personal luxury vehicle.
Competitors:
Ford Taurus, Mercury Sable, Dodge Intrepid, Chrysler Concorde, Oldsmobile Aurora, Buick LeSabre.
Platform Sharing:
Shared the GM W-body platform with other notable GM vehicles like the Chevrolet Lumina Coupe, Oldsmobile Cutlass Supreme, Buick Regal, Pontiac Grand Prix, and Chevrolet Monte Carlo.
Powertrain Options:
Wide range of V6 engines and a powerful V8 option for performance variants.
Body Variety:
Offered in multiple body styles including sedan, coupe (as Lumina Coupe), and the unique Lumina APV minivan.
General Coverage:
All repairs, servicing, troubleshooting, diagnostics, and technical specifications.
Body Styles Covered:
Sedan, Coupe, Minivan (APV/Vans)
Estimated Pages:
Hundreds (Exact count not specified, but implied to be extensive)
Type:
Factory Service Repair Workshop Manual
Digital Delivery:
Instant Download
Powertrain:
Engine mechanical, fuel system, cooling system, exhaust system, ignition system, emissions control.
Transmission Drivetrain:
Automatic transmission (e.g., 4T60-E, 4T65-E), manual transmission (less common), drivetrain components (axles, CV joints).
Chassis:
Suspension (front and rear), steering system, brake system (ABS components included).
Electrical Electronics:
Starting and charging system, lighting, instrumentation, body electrical, comfort controls, wiring diagrams, diagnostic trouble codes (DTCs).
Body Interior Exterior:
Body panel repair, doors, glass, interior trim, upholstery, climate control system (HVAC).
Maintenance:
Oil changes, filter replacements, fluid checks and changes, spark plug replacement, tune-ups.
Repair:
Engine rebuilds, transmission overhauls, brake component replacement, suspension component replacement, electrical diagnostics and repair.
Troubleshooting:
System diagnostics, symptom-based troubleshooting guides, common fault identification.
Depth:
Comprehensive from basic maintenance to complete engine/transmission rebuilds and advanced electrical diagnostics.
Illustrations:
Detailed photos and exploded diagrams.
Diagnostic Tools:
Information applicable for use with OBD-I and early OBD-II diagnostic tools.
Searchability:
Likely searchable text within the PDF (standard for professional manuals).
Printable:
Yes, individual pages or entire manual can be printed.
Binding Type:
Digital (No physical binding)
Paper Type:
Digital (No physical paper)
Usage Rights:
Lifetime use, unlimited devices.
Version Type:
Full, unrestricted version.
Engine 1:
3.1L (189 cu in) V6 (RPO L94/LG7)
Engine 2:
3.4L (204 cu in) V6 (RPO L32 DOHC)
Engine 3:
3.8L (231 cu in) V6 (RPO L36)
Engine 4:
5.7L (350 cu in) V8 (RPO LT1 - as Lumina Z34/Monte Carlo SS equivalent)
Hp Range:
160 hp to 300+ hp depending on engine and trim.
Torque Range:
180 lb-ft to 330+ lb-ft depending on engine and trim.
Injection Type:
Multi-port Fuel Injection (MPFI) for most V6 engines; Tuned Port Injection (TPI) or Sequential Fuel Injection (SFI) for performance variants.
Fuel Type:
Unleaded Gasoline (87 octane recommended, higher for performance engines).
ECU:
Engine Control Unit (ECU) or Powertrain Control Module (PCM) controlling fuel, ignition, and emissions.
Type 1:
4-speed Automatic (e.g., 4T60-E, 4T65-E).
Type 2:
5-speed Manual (less common, primarily on early models or performance variants).
Electronic Control:
Many transmissions featured electronic control for improved shift quality and performance.
Fluid Type:
Dexron III (or equivalent) Automatic Transmission Fluid (ATF) for most automatic transmissions. Specific manual transmission fluid for manual gearboxes.
Wheelbase:
Approximately 107.5 - 110.8 inches (2730 - 2814 mm), varying by body style and generation.
Length:
Approximately 190 - 200 inches (4826 - 5080 mm), varying by body style and generation.
Width:
Approximately 70.5 - 72.5 inches (1791 - 1841 mm), varying by body style.
Height:
Approximately 53 - 57 inches (1346 - 1448 mm) for sedans/coupes, higher for APV/minivan.
Curb Weight Range:
Approximately 3300 - 3800 lbs (1497 - 1724 kg), depending on engine and options.
NHTSA Front Impact:
Generally good for its era, but detailed crash ratings for every model year/variant can vary. Later models often improved.
IIHS Ratings:
Refer to specific year/model for detailed Insurance Institute for Highway Safety ratings.
ABS:
Anti-lock Braking System (ABS) available/standard on many models.
Traction Control:
Traction control system (TCS) available on higher trims or later models.
Airbags:
Driver airbag standard, passenger airbag available/standard on later models.
Seatbelts:
Three-point seatbelts for all outboard occupants, adjustable shoulder belts.
Audio Options:
AM/FM stereo with cassette and CD player options, premium sound systems available.
Display:
Analog gauges and digital climate controls/information displays on some models.
Cruise Control:
Standard cruise control on most models.
Remote Keyless Entry:
Available on higher trim levels and later model years.
Onstar:
Not available during the 1990-2001 production span. OnStar debuted with GM in later years.
Oil Change:
Typically every 3,000 - 5,000 miles (4,800 - 8,000 km) or 6 months, depending on driving conditions and oil type used. Consult manual for exact intervals and oil recommendations for specific engines.
Air Filter:
Replace every 12,000 - 15,000 miles (19,000 - 24,000 km) or as needed based on inspection.
Spark Plugs:
Replace every 30,000 - 100,000 miles (48,000 - 160,000 km) depending on plug type (e.g., conventional vs. platinum/iridium).
Coolant Type:
Ethylene Glycol based coolant, typically GM's Prestone 50/50 mix or equivalent. Capacity around 12-16 quarts.
Brake Fluid Type:
DOT 3 or DOT 4 Brake Fluid.
Power Steering Fluid:
GM specified power steering fluid or Dexron III ATF.
Engine Gaskets:
Intake manifold gaskets on 3.1L and 3.4L engines prone to leaks (coolant and oil).
Transmission:
4T60-E/4T65-E transmissions can experience solenoid issues, torque converter clutch (TCC) problems, and seal leaks.
Suspension:
Worn ball joints, control arm bushings, and struts are common as mileage increases.
Electrical:
Window regulators, door lock actuators, and power mirror motors can fail. Body control module (BCM) issues on later models.
Coolant Leaks:
Leaking coolant from hoses, water pump, or heater core.
Chevrolet Positioning:
Chevrolet as GM's volume brand, offering a range of vehicles from economy to near-luxury.
Generation 1:
First generation (1990-1994): Introduced as a full-size sedan and coupe, based on the GM W-body platform. Lumina APV minivan also launched in 1990.
Generation 2:
Second generation (1995-2001): Redesigned with a more aerodynamic styling. Continued on the W-body platform. Lumina APV replaced by Chevrolet Venture minivan.
Assembly Locations:
Primarily Oshawa, Ontario, Canada, and Oklahoma City, Oklahoma, USA.
Production End:
Lumina sedan/coupe production ended in 2001. Lumina APV minivan was replaced by the Chevrolet Venture in 1997.
