2007 Pontiac G6

Introduction:

The 2007 Pontiac G6 is a midsize sedan that was available with a variety of engine and transmission options. It was praised for its stylish design, comfortable ride, and spacious interior. However, it was also criticized for its lack of power and poor fuel economy.

Engine:

• 2.4L Ecotec I4
  • Failed intake manifold gasket: Oil and coolant leaks, engine misfires. Replaced intake manifold gasket. $500 - $1000+
  • Timing chain failure: Engine noise, loss of power. Replaced timing chain. $1000 - $2000+
  • Water pump failure: Coolant leaks, overheating. Replaced water pump. $300 - $500+
• 3.6L V6
  • Lifter failure: Engine noise, loss of power. Replaced lifters. $1500 - $2500+
  • Intake valve failure: Engine misfires, loss of power. Replaced intake valves. $1000 - $2000+
• 3.9L V6
  • Head gasket failure: Coolant leaks, overheating. Replaced head gasket. $1000 - $2000+
  • Oil leaks: Leaks from various engine gaskets and seals. Replaced gaskets and seals. $200 - $500+

Transmission:

• 4-speed automatic (2.4L I4)
  • Slipping transmission: Difficulty shifting gears, loss of power. Rebuilt or replaced transmission. $1500 - $2500+
• 6-speed automatic (3.6L V6)
  • Torque converter failure: Shuddering, slipping. Replaced torque converter. $1000 - $2000+
  • Solenoid failure: Transmission shifting problems, loss of power. Replaced solenoid. $300 - $600+
• 5-speed manual (3.9L V6)
  • Clutch failure: Clutch slipping, difficulty shifting gears. Replaced clutch. $600 - $1200+

Suspension:

• Front suspension:
  • Strut failure: Noise, rough ride, poor handling. Replaced struts. $400 - $800+
  • Control arm failure: Clunking noises, poor alignment. Replaced control arms. $300 - $600+
• Rear suspension:
  • Shock failure: Noise, rough ride, poor handling. Replaced shocks. $200 - $400+
  • Coil spring failure: Sagging suspension, poor ride quality. Replaced coil springs. $200 - $400+

Electrical:

• Alternator failure: Battery not charging, electrical problems. Replaced alternator. $300 - $600+
• Battery failure: Premature battery failure. Replaced battery. $100 - $200+
• Ignition switch failure: Difficulty starting the vehicle. Replaced ignition switch. $200 - $400+
• Headlight failure: Premature headlight bulb burnout. Replaced headlight bulbs. $50 - $100+

Exterior:

• Trunk lid latch failure: Trunk will not open or close properly. Replaced trunk lid latch. $200 - $400+

Interior:

• Climate control failure: Malfunctioning climate control system. Replaced climate control module. $500 - $1000+
• Radio failure: Malfunctioning radio. Replaced radio. $300 - $600+
• Power window failure: Power window will not open or close properly. Replaced power window motor or switch. $200 - $500+

Summary:

The 2007 Pontiac G6 has a number of potential issues that can be costly to repair. Some of the most common issues include engine problems, transmission problems, suspension problems, and electrical problems. The severity and cost of these issues can vary depending on the specific problem and the age and mileage of the vehicle.