The PORSCHE 911 CARRERA 964 Repair Service Manual is a comprehensive guide designed for both mechanics and discerning owners of the iconic 1989-1994 Porsche 911 Carrera 964, including both the Carrera 2 and Carrera 4 models. This manual delves into the intricacies of this high-performance sports car, offering detailed instructions and illustrations for a wide range of repair and maintenance procedures. From basic maintenance tasks to complex engine overhauls, this manual equips you with the knowledge to confidently address any issue encountered. The manual covers a vast array of topics, including: * **General Information:** Laying the foundation with essential information and specifications. * **Engine:** Detailed coverage of both the 3.6L and 3.8L H6 engines, including disassembly, repair, and reassembly procedures. * **Lubrication:** Thorough explanations of oil systems, filter changes, and lubrication-related components. * **Cooling System:** Complete guidance on the cooling system, including radiator, thermostat, and fan operation. * **Fuel System:** In-depth exploration of the fuel system, encompassing injectors, fuel pump, and fuel lines. * **Engine Electrical System:** Comprehensive explanations of the ignition system, wiring, and sensors. * **Transmissions:** Detailed instructions for both automatic and manual transmissions, including troubleshooting and rebuild procedures. * **Axles:** Complete coverage of the front and rear axles, including suspension components, differential, and driveshaft. * **ABS:** A comprehensive guide to the Anti-lock Braking System, including diagnosis and repair. * **Differential:** Detailed instructions for inspecting, repairing, and rebuilding the differential. * **Driveshaft:** Thorough coverage of driveshaft maintenance, repair, and replacement. * **Ignition System:** In-depth explanations of the ignition system, including spark plugs, ignition coils, and wiring. * **Maintenance:** Step-by-step instructions for routine maintenance tasks, such as oil changes, tire rotations, and fluid checks. * **Steering System:** Complete guide to the steering system, including power steering, steering rack, and tie rods. * **Braking System:** Comprehensive coverage of the braking system, including calipers, rotors, pads, and master cylinder. * **Traction Control System:** Detailed instructions for understanding and working on the traction control system. * **Wheels & Tires:** Information on proper wheel and tire selection, maintenance, and repair. * **Suspension:** Complete coverage of suspension components, including shocks, struts, springs, and control arms. * **Body:** Detailed instructions for bodywork repair, including panel removal, welding, and painting. * **Body Electrical System:** In-depth explanations of the electrical system, including wiring diagrams, fuses, and relays. * **Heater & Air Conditioning System:** Comprehensive guide to the heating and air conditioning system, including diagnosis and repair. * **Diagnosis:** Valuable troubleshooting techniques and diagnostic procedures. * **Wiring Diagrams:** Detailed wiring diagrams for all major systems in the Porsche 911 Carrera 964. With its detailed explanations, clear illustrations, and step-by-step instructions, this manual is an invaluable resource for anyone seeking to maintain and repair their Porsche 911 Carrera 964.

The Porsche 911 Carrera 964 is the fifth generation of the iconic 911 sports car, produced from 1989 to 1993. This model marked a significant step forward for the 911, introducing a range of innovative features and improvements that solidified its reputation as a high-performance, technologically advanced machine. The 964 designation reflected the significant evolution of the car, featuring a new monocoque chassis, wider bodywork, and a more powerful engine. The chassis was reinforced with increased weld points and the addition of a roll cage, resulting in a more rigid and safer structure. The wider bodywork not only enhanced the car's visual appeal but also contributed to improved stability and handling. The heart of the 964 was a 3.6-liter, air-cooled flat-six engine that delivered 250 horsepower in its standard form. This powerplant, coupled with a revised suspension system featuring coil springs and independent MacPherson struts at the front and a semi-trailing arm rear suspension, resulted in a car that could accelerate from 0-60 mph in under 6 seconds and achieve a top speed exceeding 155 mph. The 964 also introduced a number of advanced features, including an anti-lock braking system (ABS), a power steering system, and a Tiptronic automatic transmission option. The 964 was offered in a variety of body styles, including coupé, cabriolet, and targa, each catering to different preferences and driving styles. The 964's introduction paved the way for the continued success of the 911 series, establishing its legacy as a pinnacle of German engineering and automotive excellence.