2007 BMW 650Ci

Introduction:

The 2007 BMW 650Ci is a luxury grand tourer with a 4.8-liter V8 engine that produces 360 horsepower and 360 lb-ft of torque. It comes with a 6-speed manual or 6-speed automatic transmission. The 650Ci is known for its stylish design, powerful engine, and comfortable interior. However, it has also been reported to have some issues.

Engine

• 4.8L V8 Engine:
  • VANOS system failure: Causes the engine to run rough and lose power. The VANOS system adjusts the timing of the intake and exhaust valves, and if it fails, the engine will not be able to operate properly. The solution is to replace the faulty VANOS system. Estimated Cost to Fix: $1,000 - $2,000+
  • Cylinder head gasket failure: Causes coolant and oil to leak from the engine. The cylinder head gasket is a seal between the cylinder head and the engine block, and if it fails, it can cause major engine damage. The solution is to replace the faulty cylinder head gasket. Estimated Cost to Fix: $1,500 - $2,500+
  • Intake manifold failure: Causes the engine to run rough and lose power. The intake manifold is responsible for distributing air and fuel to the engine, and if it fails, the engine will not be able to operate properly. The solution is to replace the faulty intake manifold. Estimated Cost to Fix: $500 - $1,000+

Transmission:

• 6-speed Manual Transmission:
  • Clutch failure: Causes the transmission to slip or not engage properly. The clutch is a mechanical device that connects the engine to the transmission, and if it fails, the transmission will not be able to function properly. The solution is to replace the faulty clutch. Estimated Cost to Fix: $500 - $1,000+
• 6-speed Automatic Transmission:
  • Valve body failure: Causes the transmission to shift erratically or not shift at all. The valve body is a hydraulic component that controls the flow of fluid in the transmission, and if it fails, the transmission will not be able to operate properly. The solution is to replace the faulty valve body. Estimated Cost to Fix: $1,000 - $2,000+

Suspension:

• Front control arm bushings: Worn or damaged front control arm bushings can cause the vehicle to pull to one side or the other, or to experience excessive vibration. The solution is to replace the faulty bushings. Estimated Cost to Fix: $200 - $400+
• Rear shock absorbers: Worn or damaged rear shock absorbers can cause the vehicle to bounce or sway excessively. The solution is to replace the faulty shock absorbers. Estimated Cost to Fix: $400 - $600+

Electrical:

• Battery drain: The battery can drain quickly, even when the vehicle is turned off. This can be caused by a variety of issues, such as a faulty alternator, a parasitic draw, or a weak battery. The solution is to diagnose and fix the source of the battery drain. Estimated Cost to Fix: $100 - $500+
• Electrical short: An electrical short can cause a variety of problems, such as blown fuses, flickering lights, or even a fire. The solution is to diagnose and fix the source of the electrical short. Estimated Cost to Fix: $100 - $500+

Exterior:

• Headlight condensation: Moisture can build up inside the headlights, causing them to fog up or become less effective. The solution is to replace the faulty headlights. Estimated Cost to Fix: $500 - $1,000+
• Sunroof leaks: The sunroof can leak water into the interior of the vehicle. This can be caused by a variety of issues, such as a clogged sunroof drain or a faulty sunroof seal. The solution is to diagnose and fix the source of the leak. Estimated Cost to Fix: $200 - $500+

Interior:

• Navigation system failure: The navigation system can stop working or display incorrect information. The solution is to update the navigation system software or replace the faulty navigation unit. Estimated Cost to Fix: $200 - $1,000+
• Climate control failure: The climate control system can stop working or not regulate the temperature properly. The solution is to diagnose and fix the source of the failure. Estimated Cost to Fix: $200 - $500+

Summary:

The 2007 BMW 650Ci is a reliable car but is not without its problems. The most common issues include engine problems, transmission problems, suspension problems, electrical problems, and interior problems. The severity of these issues can vary from minor to major, and the cost to fix them can range from a few hundred dollars to several thousand dollars. Overall, the 650Ci is a good car, but it is important to be aware of the potential problems that it can have.