2014 Porsche Cayman
Vehicle Specs & Maintenance Data
The 2014 Porsche Cayman maintenance specs on this page cover the key fluids, torque values, and wear items you need for routine service. Use these numbers as a quick reference when performing oil changes, tire rotations, brake jobs, and other scheduled maintenance on your Porsche Cayman.
For oil changes, the 2014 Porsche Cayman takes 0W-40 Full Synthetic motor oil with a capacity of 8.5 quarts. Brake fluid type is DOT 4, the recommended coolant is G13 (Purple, phosphate-free), and transmission fluid is VW G 055 025 A2. Always use the manufacturer-recommended fluids to maintain warranty coverage and engine longevity.
When mounting wheels on the Porsche Cayman, torque the lug nuts to 118 ft-lbs using a calibrated torque wrench. Over- or under-torquing can lead to warped brake rotors or loose wheels. Re-torque after 50 to 100 miles on newly installed wheels.
Owners of the 2014 Porsche Cayman have reported 5 common issues including "IMS Bearing Concern (Pre-2009 Models)", "Rear Main Seal Oil Leak" and "AC Compressor Bearing Failure". Scroll down to the Diagnostics tab for detailed descriptions, solutions, and estimated repair costs.
There are 4 NHTSA safety recalls on file for the 2014 Porsche Cayman. Check the Recalls tab below for full details.
Specifications on this page are compiled from multiple publicly available sources including manufacturer documentation, NHTSA data, and automotive databases. Always cross-reference with your owner's manual or official factory documentation before purchasing parts or performing any service.
The 2014 Porsche Cayman uses 0W-40 Full Synthetic motor oil (8.5 qt capacity), requires lug nuts torqued to 118 ft-lbs, takes DOT 4 brake fluid.
Manufacturer-recommended maintenance schedule for the 2014 Porsche Cayman. Always verify intervals against your owner's manual.
Enter a diagnostic trouble code to see causes, symptoms, and fixes for the 2014 Porsche Cayman.
Common problems reported by 2014 Porsche Cayman owners, with recommended fixes and estimated repair costs.
IMS Bearing Concern (Pre-2009 Models)
While the 981 Cayman (2014-2016) does not have the IMS bearing issue, earlier 987 models (2006-2008) were susceptible to intermediate shaft bearing failure, which could cause catastrophic engine damage. Buyers of used Caymans should verify the model year.
For 981 models, this is not a concern. For earlier 987 models, install an aftermarket IMS bearing solution (LN Engineering or similar) as preventive maintenance. The repair requires flywheel/clutch removal for access.
Est. Cost: $0 (981 models) / $2,000 - $3,500 (987 IMS retrofit)Rear Main Seal Oil Leak
The flat-six engine develops an oil leak from the rear main seal, causing oil to drip onto the exhaust or clutch assembly (manual models). The leak worsens over time and can contaminate the clutch disc.
Replace the rear main seal. The repair requires engine or transmission separation. Many owners combine this with clutch replacement on manual models to share the labor cost. Use the updated seal design.
Est. Cost: $1,500 - $3,500AC Compressor Bearing Failure
The AC compressor develops bearing failure, producing a rattling or grinding noise when the AC is engaged. The mid-engine layout and heat contribute to accelerated compressor wear.
Replace the AC compressor, receiver-drier, and flush the system. Replace the expansion valve as preventive maintenance. The compressor is accessible from the engine compartment.
Est. Cost: $1,000 - $2,200Coolant Pipe Leak at Expansion Tank
The coolant expansion tank and its connecting pipes develop cracks and leaks, causing gradual coolant loss. The front-mounted cooling system with long coolant runs to the mid-engine has multiple potential leak points.
Replace the expansion tank and leaking coolant pipes. Pressure test the entire cooling system to identify all leak sources. Replace worn hose clamps during the repair.
Est. Cost: $400 - $1,200PDK Clutch Shudder at Low Speed
The PDK transmission exhibits shudder and jerky behavior during parking lot maneuvers and in slow traffic. The dual-clutch dry engagement at very low speeds can feel abrupt, particularly when the fluid is cold.
PDK software updates improve low-speed clutch engagement logic. A PDK fluid change can improve cold-start behavior. Clutch adaptation reset recalibrates the engagement points. In severe cases, clutch pack replacement is needed.
Est. Cost: $0 (software update) - $4,000 (clutch replacement)4 NHTSA safety recalls for the 2014 Porsche Cayman. Check your VIN at NHTSA.gov
POWER TRAIN:AXLE ASSEMBLY
Porsche Cars North America, Inc. (Porsche) is recalling certain 2013-2015 Boxster, 2013-2014 Boxster S, 2014-2015 Cayman, Cayman S, 2015 Boxster GTS, and Cayman GTS vehicles. The rear-axle carrier side sections may fracture.
A carrier fracture may cause a loss of control, increasing the risk of a crash.
Dealers will replace the rear-axle carrier side sections, free of charge. Owner notification letters were mailed January 6, 2022. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB7.
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Porsche Cars North America, Inc. (Porsche) is recalling certain 2014 Cayman and Cayman S, 2014-2016 911 GT3, 2016 911 GT3 RS and 911 R, 2018 911 GT3 and 911 GT2 RS and 2019 911 GT3 RS, 911 GT3, and 911 GT2 RS vehicles. The Child Restraint System (CRS) instructions within the Owner's Manual may not provide enough specificity for proper installation. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."
Improper CRS installation increases the risk of an injury to the occupant in the event of a crash.
Porsche will notify owners, and dealers will provide a an Owner's Manual supplement with proper CRS installation instructions, free of charge. The recall began February 7, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AKC0.
LATCHES/LOCKS/LINKAGES:HOOD:LATCH
Porsche Cars North America, Inc. (Porsche) is recalling certain model year 2014-2015 Porsche 911, Boxster, and Cayman vehicles manufactured May 7, 2014, to September 23, 2014. The front hood upper lock components were not manufactured to specification and may fail to securely latch the vehicle's hood during operation.
A failure of the hood latching mechanism may cause the hood to suddenly open during vehicle operation and will severely impede the driver's ability to see out the front windshield, increasing the risk of a vehicle crash.
Porsche will notify owners, and dealers will replace the lock on the front hood, free of charge. The recall began December 12, 2014. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AE04.
ELECTRICAL SYSTEM
Porsche Cars North America, Inc. (Porsche) is recalling certain model year 2014 Boxster, Boxster S, Cayman, Cayman S and 911 Carrera (S, Cabriolet, S Cabriolet, 4, 4S, 4 Cabriolet, 4s Cabriolet) vehicles manufactured September 2, 2013, through September 23, 2013. In the affected vehicles, the passenger seats may be equipped with defective wiring harnesses resulting in intermittent contact with the harness plug.
The intermittent plug may cause the passenger seat frontal and knee airbags may be deactivated. In the event of a crash necessitating airbag deployment, this may increase the risk of injury to the front passenger.
Porsche will notify owners, and dealers will replace the front passenger seat free of charge. The recall began on December 11, 2013. Owners may contact Porsche at 1-770-290-3500. Porsche's recall number is AD04.