2007 Pontiac Solstice

Introduction:

The 2007 Pontiac Solstice is a compact convertible sports car powered by a 2.4-liter Ecotec inline-4 engine producing 177 horsepower and 166 lb-ft of torque. It was available with either a 5-speed manual or 5-speed automatic transmission. Despite its appealing retro design and strong performance, the Solstice faced several issues.

Engine

2.4L Ecotec Inline-4 (Manual Transmission)

• Cylinder Head Cracking:
  • Description/Symptoms: Coolant leaks, overheating, and loss of power.
  • Solution: Head replacement.
  • Estimated Cost to Fix: $1,500 - $2,500+
• Timing Chain Tensioner Failure:
  • Description/Symptoms: Engine rattling, loss of power, and check engine light.
  • Solution: Timing chain and tensioner replacement.
  • Estimated Cost to Fix: $500 - $1,000

2.4L Ecotec Inline-4 (Automatic Transmission)

• Transmission Fluid Leaks:
  • Description/Symptoms: Transmission shifting issues, fluid on the underside of the vehicle.
  • Solution: Replacement of transmission seals or gaskets.
  • Estimated Cost to Fix: $500 - $1,000

Transmission

• 5-Speed Manual Transmission:
  • Clutch Issues:
    • Description/Symptoms: Difficulty shifting gears, grinding noise, slipping clutch.
    • Solution: Clutch replacement.
    • Estimated Cost to Fix: $500 - $1,000+
• 5-Speed Automatic Transmission:
  • Shift Solenoid Failure:
    • Description/Symptoms: Erratic transmission shifting, delayed or hesitant shifts.
    • Solution: Replacement of shift solenoids.
    • Estimated Cost to Fix: $300 - $800

Suspension

• Front Strut Mounts:
  • Description/Symptoms: Clicking or clunking noise when turning or driving over bumps.
  • Solution: Replacement of strut mounts.
  • Estimated Cost to Fix: $200 - $400

Electrical

• Ignition Switch Failure:
  • Description/Symptoms: Difficulty starting the vehicle, no power to accessories.
  • Solution: Replacement of ignition switch.
  • Estimated Cost to Fix: $300 - $500

Exterior

• Roof Scratches or Tears:
  • Description/Symptoms: Visible damage to convertible roof.
  • Solution: Roof repair or replacement.
  • Estimated Cost to Fix: $500 - $2,000+

Interior

• Dash Trim Peeling:
  • Description/Symptoms: Adhesive failure, causing trim panels to detach from the dashboard.
  • Solution: Replacement of trim panels.
  • Estimated Cost to Fix: $200 - $400

Summary

The Pontiac Solstice faced a number of issues, ranging from severe engine problems to minor cosmetic issues. Engine issues were particularly costly to fix, while electrical and exterior problems were relatively inexpensive. The severity and cost of these issues could significantly impact the reliability and overall enjoyment of the vehicle.