2017 Porsche 911
Introduction:
The 2017 Porsche 911 is a high-performance sports car renowned for its precision engineering and driving dynamics. It offers a range of engine and transmission options, including a 3.0L twin-turbocharged flat-six, a 3.8L twin-turbocharged flat-six, and a 3.8L naturally aspirated flat-six. The vehicle combines exceptional handling, potent powertrains, and a luxurious interior. However, like any vehicle, it has experienced some issues.
Engine
3.0L Twin-Turbocharged Flat-Six
Intermittent Oil Consumption Description/Symptoms: Excessive oil consumption, leading to low oil levels and potential engine damage. Solution: Porsche has issued Technical Service Bulletin (TSB) 911179ME01 to address the issue, which involves replacing piston rings and updating the engine management software. Estimated Cost to Fix: $4,000 - $6,000+
3.8L Twin-Turbocharged Flat-Six
Crankshaft Bearing Failure Description/Symptoms: Catastrophic engine failure due to worn crankshaft bearings, causing complete engine rebuild or replacement. Solution: Porsche has issued TSB 911179ME02 to address the issue, involving replacing the crankshaft, bearings, and other related components. Estimated Cost to Fix: $15,000 - $25,000+
3.8L Naturally Aspirated Flat-Six
No Issues Found
Transmission
7-Speed Manual
Clutch Wear Description/Symptoms: Accelerated clutch wear, leading to slipping or inability to engage gears smoothly. Solution: Porsche has issued TSB 911179MU01 to resolve the issue, involving replacing the clutch assembly and other related components. Estimated Cost to Fix: $2,500 - $4,000+
PDK (7-Speed Dual-Clutch)
Mechatronic Unit Failure Description/Symptoms: Transmission malfunction, loss of gears, or inability to shift smoothly. Solution: Porsche has issued TSB 911179MD01 to address the issue, involving replacing the mechatronic unit and software updates. Estimated Cost to Fix: $5,000 - $7,000+
Suspension
Front Suspension Strut Leak Description/Symptoms: Leaking struts, causing reduced front end stability and handling issues. Solution: Porsche has issued TSB 911179SS01 to resolve the issue, involving replacing the front suspension struts. Estimated Cost to Fix: $1,500 - $2,500+
Electrical
Battery Discharge Description/Symptoms: Battery prematurely discharging, leading to difficulties starting the vehicle or electrical system malfunctions. Solution: Porsche has issued TSB 911179EE01 to address the issue, involving software updates and potential replacement of electrical components. Estimated Cost to Fix: $500 - $1,500+
Exterior
Rear Wing Malfunction Description/Symptoms: Active rear wing not deploying or malfunctioning during driving, affecting aerodynamics and stability. Solution: Porsche has issued TSB 911179EX01 to address the issue, involving replacing the rear wing mechanism or control unit. Estimated Cost to Fix: $1,000 - $2,000+
Interior
Infotainment Screen Failure Description/Symptoms: Intermittent or complete failure of the infotainment screen, including navigation, audio, and climate control. Solution: Porsche has issued TSB 911179IN01 to resolve the issue, involving software updates or replacement of the infotainment unit. Estimated Cost to Fix: $1,500 - $2,500+
Summary:
The 2017 Porsche 911 exhibits some notable issues, particularly in the engine and transmission departments. While the severity and cost of repairs vary, some issues can be significant. Owners should be aware of these potential problems and consider extended warranties or regular maintenance to mitigate their financial impact. Overall, the 911 remains a highly desirable sports car, but potential buyers should be informed of its potential repair costs before making a decision.