2012 BMW M5

Introduction

The 2012 BMW M5 is a high-performance sedan powered by a twin-turbocharged 4.4-liter V8 engine that produces 560 horsepower and 500 lb-ft of torque. The engine is paired with a 7-speed dual-clutch transmission. The M5 is known for its blistering acceleration, precise handling, and luxurious interior. However, it does have some known issues that owners should be aware of.

Engine

4.4L Twin-Turbo V8

• Intake Manifold Cracking
  • Description/Symptoms: Intake manifold cracking can cause a loss of power, rough idling, and odd noises.
  • Solution: Replace the intake manifold.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Turbocharger failure can result in a lack of power, blue smoke from the exhaust, and overheating.
  • Solution: Replace the turbocharger.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

Transmission

• 7-Speed Dual-Clutch Transmission
  • Clutch Wear
    • Description/Symptoms: Clutch wear can lead to slipping, shuddering, and difficulty shifting gears.
    • Solution: Replace the clutch.
    • Estimated Cost to Fix: $2,000 - $4,000+
    • Recalls: None Found

Suspension

• Adaptive Suspension System Failure
  • Description/Symptoms: Adaptive suspension system failure can cause a loss of ride quality, uneven tire wear, and handling problems.
  • Solution: Replace the adaptive suspension system components.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery drain can result in a dead battery and difficulty starting the vehicle.
  • Solution: Diagnose and repair the source of the battery drain.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Electrical System Malfunctions
  • Description/Symptoms: Electrical system malfunctions can cause a variety of issues, including loss of power, intermittent functionality of components, and warning lights.
  • Solution: Diagnose and repair the specific electrical system fault.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Condensation inside the headlights can occur in humid environments.
  • Solution: Replace the headlights.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Interior

• Navigation System Issues
  • Description/Symptoms: Navigation system issues can include slow performance, incorrect information, and freezing.
  • Solution: Update the navigation system software.
  • Estimated Cost to Fix: Varies depending on the issue.
  • Recalls: None Found
• Bluetooth Connectivity Problems
  • Description/Symptoms: Bluetooth connectivity problems can prevent the vehicle from connecting to phones and audio devices.
  • Solution: Reset the Bluetooth system or update the software.
  • Estimated Cost to Fix: Varies depending on the issue.
  • Recalls: None Found

Summary

The 2012 BMW M5 is a high-performance sedan with known issues that can be costly to repair. The most common issues include intake manifold cracking, turbocharger failure, and suspension system failures. While these issues can be a concern, it is important to note that not all M5s will experience them. With proper maintenance and care, the M5 can provide many years of driving enjoyment.