2019 BMW 750i xDrive

The 2019 BMW 750i xDrive is a luxury sedan known for its powerful engine, opulent interior, and advanced technology. It features a 4.4-liter twin-turbocharged V8 engine producing 456 horsepower and 480 lb-ft of torque, paired with an 8-speed automatic transmission. Other engine options for the 2019 7 Series include a turbocharged inline-6 and a plug-in hybrid powertrain. Owners generally praise its smooth ride, comfortable seats, and impressive performance. Common complaints often revolve around the complexity of the infotainment system, the high cost of maintenance, and potential electrical gremlins.

Engine

4.4L Twin-Turbocharged V8

• Oil Leaks
  • Description/Symptoms: Oil leaks can occur from various locations, including the valve cover gaskets, oil pan gasket, and turbocharger oil lines. Symptoms include visible oil drips, burning oil smell, and low oil level.
  • Solution: Replacing the faulty gasket or line. Requires specialized tools and knowledge.
  • Estimated Cost to Fix: $200 - $1,500+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks can occur from various locations, including the coolant expansion tank, hoses, and water pump. Symptoms include visible coolant drips, a sweet smell, and low coolant level.
  • Solution: Replacing the faulty part. Requires specialized tools and knowledge.
  • Estimated Cost to Fix: $100 - $1,000+
  • Recalls: None Found

Transmission

8-Speed Automatic Transmission (ZF 8HP)

• Harsh Shifting
  • Description/Symptoms: Some owners have reported harsh or jerky shifting, particularly at lower speeds. This can manifest as a noticeable clunk or hesitation during gear changes.
  • Solution: Often attributed to worn transmission fluid or software glitches. A transmission fluid flush and software update may resolve the issue. In severe cases, valve body replacement or transmission rebuild may be necessary.
  • Estimated Cost to Fix: $300-$6,000+
  • Recalls: None Found

Suspension

• Air Suspension Issues
  • Description/Symptoms: The air suspension system, while providing a smooth ride, can experience problems with the air struts or compressor. Symptoms include a sagging vehicle, uneven ride height, and error messages on the instrument panel.
  • Solution: Replacing the faulty air strut or compressor. Requires specialized tools and knowledge.
  • Estimated Cost to Fix: $1,000 - $2,500+ per strut or compressor.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: The iDrive infotainment system can experience software glitches, causing lag, freezing, or unexpected reboots.
  • Solution: Performing a software update or resetting the system.
  • Estimated Cost to Fix: Software updates usually covered under warranty; otherwise, around $100-$300.
  • Recalls: None Found
• Sensor Malfunctions
  • Description/Symptoms: Various sensors, such as parking sensors or driver-assistance sensors, can malfunction, leading to error messages and non-functional features.
  • Solution: Replacing the faulty sensor.
  • Estimated Cost to Fix: $200 - $1,000+, depending on the sensor.
  • Recalls: None Found

Exterior

• Adaptive Headlight Issues
  • Description/Symptoms: Adaptive headlights may malfunction, resulting in uneven or improper beam adjustment.
  • Solution: Diagnose and replace the faulty headlight unit or control module.
  • Estimated Cost to Fix: $800 - $2,000+ per headlight.
  • Recalls: None Found

Interior

• Seat Motor Failures
  • Description/Symptoms: The electric seat adjustment motors can fail, leading to limited or non-existent seat movement.
  • Solution: Replacing the faulty seat motor or control unit.
  • Estimated Cost to Fix: $300 - $1,000+ per seat.
  • Recalls: None Found

Summary:

The 2019 BMW 750i xDrive offers a luxurious driving experience, but it is not without its potential issues. Engine oil and coolant leaks are common, with repairs potentially costing a significant amount. The air suspension system can be prone to failure and is expensive to repair. Electrical issues, such as infotainment system glitches and sensor malfunctions, can also arise. While not all cars experience these issues, potential buyers should be aware of them and factor in the potential cost of repairs. The severity of these issues ranges from minor annoyances to major mechanical failures, with repair costs ranging from a few hundred dollars to several thousand.