2006 BMW 650i

Introduction:

The 2006 BMW 650i is a luxury grand touring convertible and coupe. It features a 4.4-liter V8 engine that produces 360 horsepower and 360 lb-ft of torque. The 650i is available with either a six-speed manual or six-speed automatic transmission.

People who own the 650i praise its powerful engine, comfortable interior, and stylish exterior. However, some have reported issues with the vehicle’s engine, transmission, suspension, and electrical system.

Engine

4.4-Liter V8

• Valve Stem Seal Failure:
  • Description/Symptoms: Leaking oil, excessive oil consumption, blue smoke from the exhaust
  • Solution: Replace valve stem seals
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• VANOS System Failure:
  • Description/Symptoms: Reduced engine power, rough idle, check engine light
  • Solution: Replace VANOS system components
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found
• Head Gasket Failure:
  • Description/Symptoms: Coolant leaks, overheating, white smoke from the exhaust
  • Solution: Replace head gasket
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Transmission

Six-Speed Manual

• Clutch Wear:
  • Description/Symptoms: Difficulty shifting gears, slipping clutch
  • Solution: Replace clutch
  • Estimated Cost to Fix: $1,000 - $1,500+
  • Recalls: None Found

Six-Speed Automatic

• Valve Body Failure:
  • Description/Symptoms: Hard shifting, slipping gears, check engine light
  • Solution: Replace valve body
  • Estimated Cost to Fix: $1,500 - $2,000+
  • Recalls: None Found
• Transmission Control Module Failure:
  • Description/Symptoms: No power to transmission, check engine light
  • Solution: Replace transmission control module
  • Estimated Cost to Fix: $1,000 - $1,500+
  • Recalls: None Found

Suspension

• Front Control Arm Bushing Failure:
  • Description/Symptoms: Clunking noise from the front suspension, uneven tire wear
  • Solution: Replace control arm bushings
  • Estimated Cost to Fix: $600 - $1,000+
  • Recalls: None Found
• Rear Shock Absorber Failure:
  • Description/Symptoms: Rough ride, bottoming out, leaks from the shocks
  • Solution: Replace shock absorbers
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: Battery dies quickly, difficulty starting the car
  • Solution: Find and fix the cause of the battery drain (e.g., faulty alternator, parasitic draw)
  • Estimated Cost to Fix: Varies depending on the cause
  • Recalls: None Found
• Headlight Failure:
  • Description/Symptoms: One or both headlights don’t work
  • Solution: Replace headlight bulbs or ballast
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Exterior

• Convertible Top Issues:
  • Description/Symptoms: Leaks, tears, or difficulty operating the top
  • Solution: Repair or replace convertible top components
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Interior

• Navigation System Failure:
  • Description/Symptoms: Screen goes black, navigation doesn’t work
  • Solution: Update or replace navigation system software or hardware
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Power Window Failure:
  • Description/Symptoms: Window doesn’t go up or down, motor noise
  • Solution: Replace window motor or switch
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Summary

While the 2006 BMW 650i is a desirable car, it is important to be aware of the potential issues that it can have. Engine problems, such as valve stem seal failure and VANOS system failure, are relatively common and can be expensive to fix. The transmission can also experience problems, such as valve body failure and transmission control module failure. Other issues that owners have reported include suspension problems, electrical problems, and convertible top issues.

The severity and cost of the issues that the 650i can have can vary widely depending on the specific problem and the extent of the damage. However, some of the more serious issues, such as engine problems, can be very expensive to fix. As with any used car, it is important to have the vehicle inspected by a qualified mechanic before purchasing it.