2018 Porsche 718 Cayman
The 2018 Porsche 718 Cayman is a mid-engine sports car praised for its precise handling, engaging driving dynamics, and stylish design. Available engine options for the 2018 Cayman include a 2.0-liter turbocharged flat-four producing 300 horsepower and 280 lb-ft of torque, and a 2.5-liter turbocharged flat-four producing 350 horsepower and 309 lb-ft of torque in the Cayman S. Both engines are offered with either a 6-speed manual transmission or a 7-speed PDK dual-clutch automatic transmission. Owners typically appreciate the Cayman’s responsive steering, balanced chassis, and overall performance. Some criticisms include the flat-four engine sound (compared to the older flat-six engines) and the relatively high price point.
Engine
2.0-Liter Turbocharged Flat-Four
- Coolant Leaks
- Description/Symptoms: Coolant leaks can occur due to cracking of the plastic coolant pipes or failure of the water pump. Symptoms include low coolant levels, overheating, and visible coolant leaks.
- Solution: Replacement of the leaking coolant pipes or water pump. Updated parts with improved materials are available.
- Estimated Cost to Fix: $500 - $1500+
- Recalls: None Found
- Oil Leaks
- Description/Symptoms: Oil leaks from the engine can occur from various locations including the timing chain cover, crankshaft seal, or the oil pan. Symptoms include visible oil leaks, low oil levels, and the smell of burning oil.
- Solution: Identify the source of the leak and replace the faulty seal or gasket.
- Estimated Cost to Fix: $300 - $1500+
- Recalls: None Found
2.5-Liter Turbocharged Flat-Four
- Coolant Leaks
- Description/Symptoms: Coolant leaks can occur due to cracking of the plastic coolant pipes or failure of the water pump. Symptoms include low coolant levels, overheating, and visible coolant leaks.
- Solution: Replacement of the leaking coolant pipes or water pump. Updated parts with improved materials are available.
- Estimated Cost to Fix: $500 - $1500+
- Recalls: None Found
- Oil Leaks
- Description/Symptoms: Oil leaks from the engine can occur from various locations including the timing chain cover, crankshaft seal, or the oil pan. Symptoms include visible oil leaks, low oil levels, and the smell of burning oil.
- Solution: Identify the source of the leak and replace the faulty seal or gasket.
- Estimated Cost to Fix: $300 - $1500+
- Recalls: None Found
Transmission
7-Speed PDK Dual-Clutch Automatic
- Shifting Issues
- Description/Symptoms: Some owners have reported occasional jerky or hesitant shifting, particularly during low-speed maneuvers or when the transmission is cold.
- Solution: A software update or PDK calibration may resolve the issue. In some cases, replacement of the PDK unit is necessary.
- Estimated Cost to Fix: $200 - $10,000+
- Recalls: None Found
Suspension
- No Issues Found
Electrical
- Infotainment System Glitches
- Description/Symptoms: The Porsche Communication Management (PCM) system can experience glitches, freezing, or slow response times.
- Solution: A software update may resolve the issue. If the problem persists, replacement of the PCM unit may be required.
- Estimated Cost to Fix: $200 - $3,000+
- Recalls: None Found
- Battery Drain
- Description/Symptoms: Some owners have reported issues with the battery draining quickly, especially if the car is not driven frequently.
- Solution: Check for parasitic drain from aftermarket accessories or faulty electrical components. A battery tender can help maintain the battery charge.
- Estimated Cost to Fix: $100 - $500+
- Recalls: None Found
Exterior
- No Issues Found
Interior
- Rattling Noises
- Description/Symptoms: Some owners have reported rattling noises coming from the dashboard, door panels, or rear hatch area.
- Solution: Identifying and securing the source of the rattle. This may involve adding insulation or tightening loose components.
- Estimated Cost to Fix: $100 - $500+
- Recalls: None Found
Summary The 2018 Porsche 718 Cayman is generally a reliable sports car. However, some owners have reported issues related to coolant leaks, oil leaks, PDK transmission shifting, infotainment system glitches, battery drain, and interior rattles. The severity of these issues varies, with some being minor annoyances and others requiring more costly repairs. The estimated cost to fix these issues can range from a few hundred dollars to several thousand dollars, depending on the specific problem and the extent of the repairs needed.