The Oldsmobile Aurora, produced from 1995 to 1999, represented Oldsmobile's foray into the luxury sedan market, offering a compelling blend of distinctive styling, comfort, and advanced features for its era. Built on a modified GM G Body platform, the Aurora was designed to compete with established domestic and import premium vehicles, boasting sleek, aerodynamic lines and a focus on a refined driving experience. Available with either a 3.8L Supercharged V6 or a 4.0L Aurora V8 engine, it aimed to provide a sophisticated and well-equipped American luxury car for consumers seeking a comfortable and technologically advanced option. The Aurora's commitment to innovation was recognized, notably being named to Car and Driver's 10Best list in 1995.
This comprehensive digital service and repair manual provides in-depth information for the Oldsmobile Aurora, covering all essential aspects of maintenance, diagnostics, and repair. With over 2000 pages of factory-level detail, the manual guides users through powertrain systems, chassis components, electrical systems, bodywork, and climate control. It details scheduled maintenance, fluid specifications, common wear items, and offers extensive troubleshooting guides, diagnostic procedures, and component overhaul instructions. This resource is designed to empower owners, mechanics, and technicians to effectively maintain, diagnose, and repair the vehicle, ensuring its optimal performance and longevity.
Generation Designation:
First Generation (1995-1999)
Chassis Code:
GM G Body (modified)
Positioning:
Luxury sedan offering from Oldsmobile, competing with domestic and import premium vehicles.
Competitors:
Lincoln Continental, Cadillac DeVille, Chrysler LHS, Buick Park Avenue, Lexus LS, Infiniti Q45.
Design Philosophy:
Sleek, aerodynamic styling with a focus on comfort and advanced features for its era.
Target Audience:
Consumers seeking a comfortable, refined, and well-equipped American luxury car.
Coverage Scope:
Comprehensive Service and Repair
Estimated Page Count:
Over 2000 pages (typical for OE service manuals)
Type:
Digital Service and Repair Manual Software
Format:
Web-based access (via internet browser)
Powertrain:
Engine, Transmission, Drivetrain (Front-Wheel Drive)
Chassis:
Suspension, Steering, Brakes, Wheels, Tires
Electrical:
Wiring Diagrams, Lighting, Instruments, Power Accessories, Audio System
Body:
Body Exterior, Interior Trim, Doors, Glass, Seats, Body Control Modules
Comfort And Climate:
Heating, Ventilation, and Air Conditioning (HVAC)
Maintenance:
Scheduled Maintenance, Fluid Changes, Filter Replacements, Inspections
Diagnostics:
Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Symptom-based Diagnostics
Repair:
Component Removal and Installation, Reassembly Procedures, Adjustment Specifications
Overhaul:
Engine Overhaul, Transmission Rebuild (detailed procedures)
Electrical Repair:
Wiring harness repair, component replacement, circuit diagnosis
Depth Of Coverage:
Factory-level diagnostic procedures, detailed component specifications, torque values, alignment data, wiring schematics.
Software Compatibility:
Compatible with PC, Laptop, Smartphone, Tablet via web browser and internet connection.
Printability:
Printable pages are available for offline use.
Binding:
N/A (Digital Format)
Paper Type:
N/A (Digital Format)
Engine Option 1:
3.8L (3800) Series II Supercharged V6
Engine Option 1 Code:
L36
Engine Option 2:
4.0L Aurora V8 (Northstar)
Engine Option 2 Code:
L47
3.8L Supercharged V6 Horsepower:
240 hp @ 5200 rpm
3.8L Supercharged V6 Torque:
280 lb-ft @ 3600 rpm
4.0L V8 Horsepower:
250 hp @ 5600 rpm
4.0L V8 Torque:
295 lb-ft @ 4400 rpm
Fuel Delivery:
Sequential Port Fuel Injection (SFI)
Ignition System:
Distributorless Ignition System (DIS)
Coolant Type:
GM DEX-COOL (Orange)
Standard Transmission:
4-speed automatic (4T80-E)
Optional Transmission:
N/A (All models are automatic)
Transmission Control:
Electronic Control Module (ECM) controlled, with driver-selectable modes (e.g., Power, Economy).
Drive Type:
Front-Wheel Drive (FWD)
Overall Length:
203.4 inches
Overall Width:
73.9 inches
Overall Height:
54.9 inches
Curb Weight Approx Lbs:
3900 - 4050 lbs (depending on engine and options)
NHTSA Frontal Impact Driver Rating:
Likely 4-star (based on contemporary GM standards)
NHTSA Frontal Impact Passenger Rating:
Likely 4-star (based on contemporary GM standards)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Available Traction Control System (TCS)
Airbags Front:
Dual front airbags
Airbags Side:
Optional side-impact airbags (check specific vehicle configuration)
Seatbelts:
3-point front and rear seatbelts with pretensioners.
Audio System:
Premium Bose sound system available, often with CD player and cassette tape deck.
Climate Control:
Automatic Climate Control with dual-zone temperature settings.
Cruise Control:
Standard Cruise Control.
Parking Assist:
Rear parking assist (Ultrasonic) available on some trims.
Onstar:
OnStar system available as an option.
Oil Change Interval:
Every 3,000 - 5,000 miles or 3-6 months (depending on driving conditions and oil used).
Spark Plug Replacement:
Typically around 100,000 miles for modern iridium plugs, check manual for specifics.
Coolant Flush:
Every 30,000 - 50,000 miles or 3-5 years (using DEX-COOL).
Engine Oil Specification:
API SN or SP, SAE 5W-30 (check manual for exact specification)
Transmission Fluid Type:
Dexron III or compatible (check manual for exact spec)
Brake Fluid Type:
DOT 3 (check manual for confirmation)
Common Wear Items:
Suspension components (struts, bushings, ball joints), intake manifold gaskets (on some GM V6 engines of this era), power steering pumps, alternator.
Supercharger Vibration:
Some Supercharged V6 models may experience vibration issues related to the supercharger pulley or belt system.
Northstar Head Gaskets:
While improved in later iterations, early Northstar engines could be prone to head gasket issues; the 4.0L in the Aurora is generally more robust, but worth noting.
Oldsmobile Legacy:
Oldsmobile was a pioneering American automotive brand known for innovation and a wide range of vehicles.
Aurora Introduction:
Launched for the 1995 model year as Oldsmobile's flagship luxury sedan.
Aurora Design Basis:
Based on the GM G Body platform, featuring a distinctive 'tubular' design language.
Production Location:
GM Assembly Plant, Hamtramck, Michigan (Canada, Ontario for some models/years)
Production Years:
1995-1999
Car And Driver 10Best:
The Oldsmobile Aurora was a Car and Driver 10Best list recipient for 1995.
Motor Trend Car Of The Year:
Nominee for MotorTrend Car of the Year.
