2017 Porsche 911

The 2017 Porsche 911 is a high-performance sports car admired for its iconic design, exceptional handling, and powerful engine options. This model year offers a variety of trims, including the Carrera, Targa, Turbo, and GT3, each catering to different performance preferences. The base Carrera features a 3.0-liter twin-turbocharged flat-six engine producing 370 horsepower and 331 lb-ft of torque. Other engine options include more powerful versions of the same 3.0-liter engine, as well as a 3.8-liter and 4.0-liter naturally aspirated flat-six engines. Transmission options include a 7-speed manual and a 7-speed PDK dual-clutch automatic. Owners typically praise the 911 for its engaging driving experience and luxurious interior, but some have reported concerns about reliability and repair costs.

Engine

3.0L Twin-Turbo Flat-Six (Carrera/Carrera S)

• Coolant Leaks
  • Description/Symptoms: Coolant leaks can occur from the water pump or coolant hoses. Symptoms include low coolant levels, overheating, and visible coolant leaks.
  • Solution: Replace the faulty water pump or coolant hoses.
  • Estimated Cost to Fix: $500 - $1500+
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Oil leaks can develop from various engine seals and gaskets. These leaks can cause a burning smell and visible oil spots under the car.
  • Solution: Replacing the affected seals and gaskets.
  • Estimated Cost to Fix: $500 - $2000+
  • Recalls: None Found

3.8L Naturally Aspirated Flat-Six (GT3)

• Valve Train Issues
  • Description/Symptoms: Some GT3 models have experienced valve train problems, including premature wear of the valve lifters. Symptoms include ticking noises and reduced engine performance.
  • Solution: Replacing the affected valve lifters and potentially other valve train components.
  • Estimated Cost to Fix: $3000 - $8000+
  • Recalls: None Found

Transmission

7-Speed PDK Dual-Clutch Automatic

• Mechatronic Unit Failure
  • Description/Symptoms: The mechatronic unit controls the shifting functions of the PDK transmission. Failures can cause erratic shifting, failure to engage gears, and warning lights.
  • Solution: Replacing or repairing the mechatronic unit.
  • Estimated Cost to Fix: $3000 - $6000+
  • Recalls: None Found

Suspension

• PASM (Porsche Active Suspension Management) Issues
  • Description/Symptoms: PASM dampers can fail, leading to a loss of damping control and a less comfortable ride. Error messages may also appear.
  • Solution: Replacing the faulty PASM dampers.
  • Estimated Cost to Fix: $1500 - $4000+
  • Recalls: None Found

Electrical

• PCM (Porsche Communication Management) Failure
  • Description/Symptoms: The PCM system controls navigation, audio, and other vehicle functions. Failures can result in a blank screen, unresponsive buttons, or software glitches.
  • Solution: Software update or replacement of the PCM unit.
  • Estimated Cost to Fix: $500 - $3000+
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Excessive battery drain can occur due to various electrical components not shutting off properly. This can lead to a dead battery, especially if the car is not driven frequently.
  • Solution: Diagnose and repair the faulty electrical component causing the drain.
  • Estimated Cost to Fix: $100 - $1000+
  • Recalls: None Found

Exterior

• Convertible Top Malfunctions (Cabriolet/Targa)
  • Description/Symptoms: Convertible tops can experience issues such as slow operation, failure to fully open or close, and leaks.
  • Solution: Repair or replace the convertible top mechanism, seals, or hydraulic components.
  • Estimated Cost to Fix: $500 - $5000+
  • Recalls: None Found

Interior

• Seat Heater Failure
  • Description/Symptoms: Seat heaters can fail to function properly, providing little or no heat.
  • Solution: Replacing the faulty seat heater element or control module.
  • Estimated Cost to Fix: $300 - $1000+
  • Recalls: None Found

Summary

The 2017 Porsche 911 offers a thrilling driving experience, but owners should be aware of potential issues. Engine problems like coolant and oil leaks, and valve train issues in the GT3, can lead to costly repairs. Transmission issues, especially with the PDK, can also be expensive. Electrical issues, like PCM failures and battery drain, are common. Overall, while many 2017 Porsche 911s remain reliable, the potential for significant repair costs warrants careful inspection and maintenance.