2022 BMW M850i xDrive

The 2022 BMW M850i xDrive is a grand tourer praised for its luxurious interior, powerful engine, and comfortable ride. The standard engine is a 4.4-liter twin-turbocharged V8 producing 523 horsepower and 553 lb-ft of torque, paired with an 8-speed automatic transmission. Some owners love the car’s blend of performance and comfort, while others dislike its relatively high price tag and occasional electronic gremlins.

Engine

4.4L Twin-Turbocharged V8

• Oil Leaks
  • Description/Symptoms: Reports of oil leaks developing around the valve cover gaskets and the oil filter housing. Symptoms include visible oil drips, burning oil smell, and low oil levels.
  • Solution: Replacing the faulty gaskets.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks are reported at the coolant expansion tank and radiator.
  • Solution: Replacement of the expansion tank or radiator.
  • Estimated Cost to Fix: $300 - $1,200+
  • Recalls: None Found

Transmission

8-Speed Automatic

• Rough Shifting
  • Description/Symptoms: Reports of harsh or jerky shifting, particularly at lower speeds. Some owners also report occasional slipping between gears.
  • Solution: Some owners have had success with software updates or transmission adaptations. In severe cases, valve body replacement or transmission replacement may be necessary.
  • Estimated Cost to Fix: $200 (software update) - $6,000+ (transmission replacement)
  • Recalls: None Found

Suspension

• Adaptive Suspension Malfunctions
  • Description/Symptoms: Error messages related to the adaptive suspension system. Uneven ride quality or a noticeably stiffer ride.
  • Solution: Diagnosis to identify faulty sensors or actuators. Replacement of the problematic component.
  • Estimated Cost to Fix: $300 - $1,500+
  • Recalls: None Found

Electrical

• iDrive System Issues
  • Description/Symptoms: Freezing, lagging, or unexpected reboots of the iDrive infotainment system. Connectivity problems with Apple CarPlay or Android Auto.
  • Solution: Software updates are often the first step. More serious issues may require replacement of the iDrive head unit.
  • Estimated Cost to Fix: $0 (software update) - $2,000+ (head unit replacement)
  • Recalls: None Found
• Sensor Malfunctions
  • Description/Symptoms: Malfunctions with various sensors, including parking sensors, blind spot monitoring, and lane departure warning. This can lead to error messages and impaired functionality of these safety systems.
  • Solution: Diagnosis to identify the faulty sensor. Replacement of the problematic sensor.
  • Estimated Cost to Fix: $200 - $800+ per sensor
  • Recalls: None Found

Exterior

• Automatic Trunk/Tailgate Issues
  • Description/Symptoms: The automatic trunk or tailgate failing to open or close properly. Possible noise from the actuator.
  • Solution: Replacement of the actuator.
  • Estimated Cost to Fix: $400-$800+
  • Recalls: None Found

Interior

• Seat Motor Failure
  • Description/Symptoms: The seat motor fails and the seat no longer adjusts forward, backward, up, or down.
  • Solution: Replacement of the seat motor.
  • Estimated Cost to Fix: $400 - $1,000+
  • Recalls: None Found
• Sunroof Rattling
  • Description/Symptoms: Rattling or squeaking noises coming from the sunroof, especially when driving over rough surfaces.
  • Solution: Adjustment or lubrication of the sunroof mechanism. In some cases, replacement of worn components may be necessary.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Summary

The 2022 BMW M850i xDrive, while offering excellent performance and luxury, can present owners with a range of issues. Engine oil and coolant leaks are potential concerns, along with transmission issues and electrical problems with the iDrive system. Suspension and interior issues such as seat motor failure, and sunroof rattling, are also possible. The cost of these repairs can range from a few hundred dollars for minor fixes to several thousand dollars for major component replacements. While not every M850i xDrive will experience these problems, potential buyers should be aware of these common complaints and factor them into their purchasing decision.