The Porsche 928, produced from 1978 to 1995, represents a significant departure from the brand's traditional rear-engined sports cars, embodying a front-mounted V8 engine and a transaxle layout for optimal weight distribution. This grand touring coupe was engineered to offer a blend of high performance, luxurious comfort, and everyday usability, making it a unique offering in the automotive landscape of its time. With engine displacements ranging from 4.5 to 5.0 liters and horsepower figures between approximately 230 and 320 hp, the 928 was built for exhilarating performance. Its robust unibody construction, four-wheel disc brakes, and sophisticated independent suspension systems contributed to its reputation for engineering quality and dynamic capability.
This technical service manual provides comprehensive coverage of the Heating, Ventilation, and Air Conditioning (HVAC) system for the Porsche 928 models from 1978 to 1985. It details diagnostic and repair procedures for all major HVAC components, including the compressor, condenser, evaporator, and control head, along with essential refrigerant handling guidelines for R-12. The manual includes detailed system operation theory, electrical wiring diagrams specific to HVAC circuits, vacuum line routing, and component specifications. This resource is designed to assist Porsche 928 owners, enthusiasts, and professional technicians in accurately diagnosing, maintaining, and repairing the vehicle's climate control system, ensuring optimal performance and longevity.
Need more information to fix or restore your device? Then this is the perfect manual for you. This are the same manual use by experts and even technicians. This manuals are model specific and not generic. Prevent yourself from being cheated by unethical repairman by getting this manual.
Manual contains detailed information about your device.
This manual will be made available instantly via download upon completion of payment. No more waiting for days for unreliable post. Also, print only the pages you need.
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Need more information to fix or restore your device? Then this is the perfect manual for you. This are the same manual use by experts and even technicians. This manuals are model specific and not generic. Prevent yourself from being cheated by unethical repairman by getting this manual.
Manual contains detailed information about your device.
This manual will be made available instantly via download upon completion of payment. No more waiting for days for unreliable post. Also, print only the pages you need.
Money Back Guarantee
Purchased the wrong manual by mistake or not satisfied with what you have downloaded? No worries. All of our service manual comes with a no questions asked 30 days money back guarantee. Just contact us and we will issue a full refund.
You Can Count On Us
We are the leading trader of manuals online and have over thousands of copies of manuals in our repository and have been trading for years. Browse through our extensive catalogue at If you cannot locate the manual you want, simply enquire.
