2012 McLaren MP4-12C

Introduction:

The 2012 McLaren MP4-12C is a British supercar with a 3.8-liter twin-turbocharged V8 engine. It produces 592 horsepower and 443 lb-ft of torque. The MP4-12C comes with a 7-speed seamless-shift dual-clutch transmission (SSG).

People generally like the MP4-12C for its impressive performance, stylish design, and luxurious interior. However, some owners have reported various issues with the vehicle.

Engine

• 3.8L V8 Engine

• Intake Manifold Failure:
  • Description/Symptoms: Cracked intake manifold causing reduced engine power, increased fuel consumption, and a potential engine fire.
  • Solution: Replace the intake manifold.
  • Estimated Cost to Fix: $2,500 - $4,500+
  • Recalls: None Found
• Turbocharger Failure:
  • Description/Symptoms: Turbocharger failure leading to loss of boost pressure, reduced engine power, and excessive smoke.
  • Solution: Replace the turbocharger.
  • Estimated Cost to Fix: $5,000 - $10,000+
  • Recalls: None Found

Transmission

• 7-Speed Seamless-Shift Dual-Clutch Transmission (SSG)

• Clutch Pack Failure:

  • Description/Symptoms: Worn clutch packs causing slipping, shuddering, and difficulty shifting gears.
  • Solution: Replace the clutch pack.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Battery Drain:
  • Description/Symptoms: Rapid battery discharge when the vehicle is parked, requiring a jump-start.
  • Solution: Diagnose and fix the underlying electrical issue causing the battery drain, which can be various issues.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found
• ABS Module Failure:
  • Description/Symptoms: Malfunctioning ABS module triggering false alarms, affecting braking performance.
  • Solution: Replace the ABS module.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Center Console Trim Issue:
  • Description/Symptoms: Loose or rattling center console trim pieces.
  • Solution: Reattach or replace the trim pieces.
  • Estimated Cost to Fix: $100 - $300
  • Recalls: None Found

Summary:

Overall, the 2012 McLaren MP4-12C has various issues, with the most severe and expensive ones related to engine and transmission components. The cost of repairs can be substantial, from a few hundred dollars to over $10,000. It is recommended to factor in these potential repair costs when considering the purchase and ownership of this supercar.