2017 Porsche 718
Vehicle Specs & Maintenance Data
The 2017 Porsche 718 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 718.
For oil changes, the 2017 Porsche 718 takes 0W-40 Full Synthetic motor oil with a capacity of 5.3 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 718, 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 2017 Porsche 718 have reported 5 common issues including "Turbo 4-Cylinder Engine Sound Character Complaints", "PDK Transmission Jerky Low-Speed Behavior" and "AC Compressor Failure". Scroll down to the Diagnostics tab for detailed descriptions, solutions, and estimated repair costs.
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 2017 Porsche 718 uses 0W-40 Full Synthetic motor oil (5.3 qt capacity), requires lug nuts torqued to 118 ft-lbs, takes DOT 4 brake fluid.
Manufacturer-recommended maintenance schedule for the 2017 Porsche 718. Always verify intervals against your owner's manual.
Enter a diagnostic trouble code to see causes, symptoms, and fixes for the 2017 Porsche 718.
Common problems reported by 2017 Porsche 718 owners, with recommended fixes and estimated repair costs.
Turbo 4-Cylinder Engine Sound Character Complaints
While not a mechanical defect, the turbocharged 2.0L and 2.5L flat-four engines produce a significantly different exhaust note compared to the previous flat-six, leading to widespread owner dissatisfaction. Some owners report droning at highway RPM.
Aftermarket exhaust systems improve the sound character. Porsche offers the optional sport exhaust that improves the note. The 718 GTS 4.0 and Spyder/GT4 models returned to a flat-six engine.
Est. Cost: $1,500 - $4,000 (aftermarket exhaust)PDK Transmission Jerky Low-Speed Behavior
The PDK dual-clutch transmission exhibits jerky behavior during low-speed parking maneuvers and in stop-and-go traffic. The dry clutch operation in the lower gears can feel abrupt and inconsistent.
Porsche software updates improve the PDK shift logic for low-speed operation. A PDK adaptation reset can help recalibrate the clutch engagement points. Regular PDK fluid changes maintain smooth operation.
Est. Cost: $0 (software update) - $500 (fluid service)AC Compressor Failure
The AC compressor develops bearing failures and internal component wear, resulting in reduced cooling performance, rattling noises, and eventually complete loss of air conditioning. The mid-engine layout subjects the compressor to high heat.
Replace the AC compressor, receiver-drier, and flush the AC system. The expansion valve should be replaced as a preventive measure. Some owners upgrade to a higher-capacity compressor for improved cooling.
Est. Cost: $1,200 - $2,500Turbocharger Oil Return Line Leak
The turbocharger oil return lines develop leaks at the gasket connections, allowing oil to drip onto hot exhaust components and create smoke and burning smell. The leak can also cause low oil level warnings.
Replace the turbo oil return line gaskets. Inspect the turbo feed lines simultaneously. The mid-engine layout requires some disassembly for access but the repair itself is straightforward.
Est. Cost: $400 - $1,000Convertible Top Wind Noise (Boxster)
The power soft top develops wind noise around the header rail and side seals at highway speeds. The noise may increase as the seals age and compress. Some owners report water leaks in heavy rain.
Adjust the soft top alignment and replace worn weatherstrip seals. Lubricating the header rail and side seal contact points can reduce noise. A full seal replacement may be needed for older tops.
Est. Cost: $200 - $1,200