2012 Porsche Cayman service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- S Coupe 2-Door
- R Coupe 2-Door
- Base Coupe 2-Door
- S Hatchback 2-Door
- R Hatchback 2-Door
- Base Hatchback 2-Door
Engines covered
- 3.4L 3436CC H6 GAS DOHC Naturally Aspirated
- 2.9L 2893CC H6 GAS DOHC Naturally Aspirated
- 3.4L 3387CC H6 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
PORSCHE IS RECALLING CERTAIN MODEL YEAR 2011 911 SPEEDSTER AND 911 GTS RS 4.0; AND MODEL YEAR 2012 BOXSTER (INCLUDING S AND SPYDER); CAYMAN (INCLUDING S AND R); 911 CARRERA (INCLUDING S, GTS, 4, 4S, A
SHOULD THIS OCCUR, THE SEAT BELT MAY NOT BE ROUTED OPTIMALLY AROUND THE OCCUPANT, OR MAY POTENTIALLY
PORSCHE WILL NOTIFY OWNERS, AND DEALERS WILL INSPECT THE SEAT BELT ANCHORS AND, IF NECESSARY, REPLAC
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Parts information for parts withdrawal involving the door lock. The part numbers involved are all included in the PDF. All parts before generation status S08 and before pro-duction date 01.09.2024. The vehicles affected are ones that use th
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I WAS GOING DOWN HILL IN 3RD GEAR OF A MANUAL SHIFT. THE SHIFT SUDDENLY BROKE AND I COULD NOT CHANGE THE GEAR AND HAD TO PULL OVER IN A NARROW ROAD WITHOUT ANY SPACE FOR CARS TO PASS BY. IT TOOK POR
