Market Segment:
Luxury Sports Car
Competitors:
Ferrari 348, Chevrolet Corvette C4 ZR-1, Lotus Esprit
Design Philosophy:
Evolution of the iconic 911 silhouette with modern advancements, focus on driver engagement and performance
Era Defining:
Represents a significant technological and design step for the 911, introducing a more aerodynamic body and improved suspension
Engine:
Engine mechanical, lubrication, cooling, fuel injection, ignition, exhaust
Transmission:
Manual transmission (G50), clutch, driveline
Suspension Steering:
Front and rear suspension, steering system, wheel alignment
Brakes:
Brake system (hydraulic, ABS), parking brake
Electrical:
Starter, alternator, battery, lighting, instrumentation, body electronics, engine control unit (ECU)
Body Chassis:
Body panels, doors, windows, seats, interior trim, chassis components
Climate Control:
Heating, ventilation, and air conditioning (HVAC)
Wheels Tires:
Wheel and tire specifications, mounting, and balancing
Lighting Lamps:
Headlights, taillights, interior lighting, bulb replacement
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Troubleshooting:
Diagnostic charts, common problems, symptom-based troubleshooting
Repair:
Removal, disassembly, assembly, adjustment, and installation of all major components
Diagnostics:
Component testing, electrical circuit diagnosis, fault code interpretation (where applicable)
Special Tools:
References specific Porsche special service tools and their usage
Adjustment Values:
Includes adjustment values, wear limits, and tightening torques
Depth:
Comprehensive, bumper-to-bumper coverage suitable for professional mechanics and experienced DIY enthusiasts
Diagrams Illustrations:
Detailed illustrations, exploded diagrams, drawings, and photos
PDF Quality:
High-resolution, printable quality
Searchable Text:
Implied, as standard for high-quality PDFs
Binding:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Operating Systems:
Windows, Mac, Linux
Software Requirement:
Adobe Reader
Completeness Guarantee:
100% complete and intact, no missing/corrupt pages/sections
Engine Type:
Naturally Aspirated Flat-Six (Boxer)
Displacement:
3.6 Liters (3600 cc)
Bore X Stroke:
100 mm x 76.4 mm
Horsepower:
250 PS (247 hp; 184 kW) at 6100 rpm
Torque:
312 Nm (230 lb-ft) at 4800 rpm
Fuel Delivery:
Bosch Motronic M2.10 Electronic Fuel Injection
Fuel Type:
Unleaded Gasoline (91+ Octane)
Cooling Method:
Air-cooled (with oil cooling assist)
Engine Control Unit:
Bosch Motronic M2.10
Crash Test Data:
Limited specific crash test data available for this era; Porsche's focus on chassis rigidity and active safety
ABS:
Anti-lock Braking System (ABS) standard on Carrera 2
Suspension Enhancements:
All-wheel drive (Carrera 4) available; Carrera 2 features a refined suspension for stability
Airbags:
Driver-side airbag standard
Seatbelts:
Three-point inertia-reel seatbelts
Chassis Construction:
Integral safety cage design with crumple zones
Audio System:
Original factory-installed radio/cassette player, often replaced with aftermarket units
Instrumentation:
Classic Porsche analog gauges: speedometer, tachometer, oil pressure, oil temperature, fuel level, odometer
Connectivity Features:
None beyond basic factory audio system
Oil Change Interval:
Typically every 5,000-10,000 miles or annually, subject to driving conditions
Major Service Interval:
Approximately 30,000 miles for extensive checks and component servicing
Engine Oil:
Porsche recommends specific synthetic oils, e.g., Mobil 1 0W-40 or equivalent (check manual for precise specification and viscosity)
Transmission Fluid:
GL-5 gear oil (e.g., Mobilube SHC 75W-90 or equivalent)
Oil Leaks:
Common due to age and seals (e.g., through-the-head bolt leaks, rear main seal)
Valve Adjustment:
Requires periodic adjustment (hydraulic lifters typically self-adjust, but mechanical checks are recommended)
Rear Main Seal:
Potential for leaks, a labor-intensive repair
Cooling System:
Air-cooled engines require careful monitoring of oil temperature and fan operation; occasional oil cooler leaks
Electrical Gremlins:
As with many cars of this era, wiring harnesses and connectors can degrade, leading to intermittent issues
Heritage:
Porsche's legacy of producing iconic sports cars with a focus on driving purity and engineering excellence
964 Introduction:
The 964 generation marked the first significant redesign of the 911 since its introduction in 1963, introducing significant aerodynamic, chassis, and powertrain updates.
Carrera 2 Positioning:
The Carrera 2 (or C2) was the rear-wheel-drive variant, offering a purer driving experience compared to the all-wheel-drive Carrera 4.
Production Years 964:
1989-1994
Key Production Updates:
The 1992 model year saw a power increase and refinements; later models in the range (up to '94) continued these improvements.
