2014 Porsche Cayenne

2014 Porsche Cayenne Overview

The 2014 Porsche Cayenne is a luxury SUV that is available with a range of engine and transmission options. The base engine is a 3.6-liter V6 that produces 300 horsepower and 295 lb-ft of torque. The Cayenne S comes with a 4.8-liter V8 that produces 400 horsepower and 369 lb-ft of torque. The Cayenne GTS has a 4.8-liter V8 that produces 420 horsepower and 380 lb-ft of torque. The Cayenne Turbo has a 4.8-liter twin-turbocharged V8 that produces 500 horsepower and 516 lb-ft of torque. The Cayenne Turbo S has a 4.8-liter twin-turbocharged V8 that produces 550 horsepower and 553 lb-ft of torque. All engines are mated to an eight-speed Tiptronic S automatic transmission.

Engine

3.6-liter V6

• Timing chain failure: The timing chain can stretch or break, causing the engine to lose power or fail completely. The issue is most common in vehicles with high mileage. The solution is to replace the timing chain and tensioner. The estimated cost to fix is $2,000 - $3,000.
• Oil leaks: The engine may develop oil leaks from the valve covers, oil pan, or rear main seal. The solution is to replace the leaking gaskets or seals. The estimated cost to fix is $500 - $1,500.

4.8-liter V8

• Valve stem seal failure: The valve stem seals can fail, causing the engine to burn oil. The symptoms include blue smoke from the exhaust, low oil levels, and poor engine performance. The solution is to replace the valve stem seals. The estimated cost to fix is $1,500 - $2,500.
• Intake manifold failure: The intake manifold can crack or warp, causing the engine to lose power or run rough. The solution is to replace the intake manifold. The estimated cost to fix is $1,000 - $2,000.
• Water pump failure: The water pump can fail, causing the engine to overheat. The symptoms include high coolant temperatures, steam from the engine, and a loss of power. The solution is to replace the water pump. The estimated cost to fix is $500 - $1,000.

5.0-liter V8

• Connecting rod bearing failure: The connecting rod bearings can fail, causing the engine to seize. The symptoms include knocking noises from the engine, low oil pressure, and a loss of power. The solution is to replace the connecting rod bearings. The estimated cost to fix is $3,000 - $5,000.
• Carbon buildup on intake valves: Carbon can build up on the intake valves, causing the engine to lose power and run rough. The solution is to clean the intake valves. The estimated cost to fix is $500 - $1,000.

Transmission

8-speed Tiptronic S

• Shifting problems: The transmission may have difficulty shifting gears, or it may shift too harshly. The solution is to replace the transmission control module or the transmission solenoid pack. The estimated cost to fix is $1,000 - $2,000.
• Torque converter failure: The torque converter can fail, causing the transmission to slip or lose power. The symptoms include shuddering or slipping when shifting gears, and a loss of acceleration. The solution is to replace the torque converter. The estimated cost to fix is $2,000 - $3,000.
• Transmission fluid leaks: The transmission may develop fluid leaks from the pan, lines, or seals. The symptoms include low transmission fluid levels, slipping gears, and a burning smell. The solution is to replace the leaking gaskets or seals. The estimated cost to fix is $500 - $1,000.

Suspension

• Air suspension failure: The air suspension system can fail, causing the vehicle to sag or ride rough. The symptoms include uneven ride height, a loss of stability, and a warning message on the dashboard. The solution is to replace the air suspension compressor or struts. The estimated cost to fix is $1,000 - $2,000.

Electrical

• Battery drain: The battery can drain prematurely, even when the vehicle is turned off. The solution is to replace the battery or the alternator. The estimated cost to fix is $500 - $1,000.
• Electrical shorts: The vehicle may experience electrical shorts, causing fuses to blow or components to fail. The symptoms include flickering lights, non-working accessories, and a burning smell. The solution is to find and repair the source of the short. The estimated cost to fix varies depending on the location and severity of the short.

Exterior

• Sunroof leaks: The sunroof may leak, causing water to enter the cabin. The symptoms include water stains on the headliner, a musty smell, and mold growth. The solution is to replace the sunroof seals. The estimated cost to fix is $500 - $1,000.
• Convertible top leaks: The convertible top may leak, causing water to enter the cabin. The symptoms include water stains on the seats or carpet, a musty smell, and mold growth