2019 BMW 750i

The 2019 BMW 750i represents a luxurious and powerful full-size sedan in the G11/G12 generation. The 750i is equipped with a 4.4-liter TwinPower Turbo V8 engine producing 456 horsepower and 480 lb-ft of torque. The other engine options include a 3.0L Turbo Inline-6, a 4.4L Twin-Turbo V8 (tuned for more performance), and a 6.6L Twin-Turbo V12. All engines are paired with an 8-speed automatic transmission. Owners often praise its refined interior, comfortable ride, and advanced technology. Common criticisms include its complex infotainment system and the potential for expensive repairs.

Engine

4.4L TwinPower Turbo V8

• Oil Leaks
  • Description/Symptoms: Oil leaks, often observed near the valve cover gaskets or the oil filter housing. Burning oil smell may also be present. Low oil level warning lights may illuminate.
  • Solution: Replace the leaking valve cover gaskets and/or oil filter housing gasket.
  • Estimated Cost to Fix: $500 - $1500+ depending on location and extent of the leak.
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks may occur from various locations, including the coolant expansion tank, radiator hoses, or the water pump. Can result in overheating.
  • Solution: Replace the leaking component.
  • Estimated Cost to Fix: $300 - $1200+ depending on the location.
  • Recalls: None Found

Transmission

8-Speed Automatic (All Engines)

• Rough Shifting
  • Description/Symptoms: Occasional rough or jerky shifting, particularly when shifting between lower gears. May be more noticeable when the transmission is cold.
  • Solution: In some cases, a software update of the transmission control module (TCM) can resolve the issue. If the problem persists, transmission fluid service or valve body replacement may be required.
  • Estimated Cost to Fix: $200 (Software Update) - $3000+ (Valve Body Replacement).
  • Recalls: None Found
• Hesitation/Delay
  • Description/Symptoms: A noticeable delay or hesitation when accelerating from a stop or when attempting to pass another vehicle. The engine may rev up without immediate engagement of the transmission.
  • Solution: May be caused by low transmission fluid levels or a faulty valve body. A transmission fluid service and inspection of the valve body are recommended.
  • Estimated Cost to Fix: $300 - $3000+ depending on the fix.
  • Recalls: None Found

Suspension

• Air Suspension Issues (if equipped)
  • Description/Symptoms: The air suspension may exhibit issues such as sagging, uneven ride height, or a failure to maintain the desired ride height. The air compressor may also fail.
  • Solution: Diagnose and replace faulty components such as the air struts, air compressor, or ride height sensors.
  • Estimated Cost to Fix: $800 - $3000+ per strut, $500 - $1500 for compressor.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: The iDrive infotainment system can experience various glitches, including freezing, slow response times, and random reboots.
  • Solution: A software update is often the first step. In some cases, the iDrive control unit may need to be replaced.
  • Estimated Cost to Fix: $100 - $200 for software, $500 - $2000+ to replace system.
  • Recalls: None Found
• Sensor Failures
  • Description/Symptoms: Various sensors, such as parking sensors, blind spot monitoring sensors, or tire pressure sensors, may fail.
  • Solution: Replace the faulty sensor.
  • Estimated Cost to Fix: $200 - $800+ per sensor.
  • Recalls: None Found

Exterior

• Adaptive Headlight Malfunctions
  • Description/Symptoms: The adaptive headlights may fail to adjust properly or display error messages.
  • Solution: Recalibration or replacement of the headlight assembly or control module.
  • Estimated Cost to Fix: $300 - $2000+ depending on the problem.
  • Recalls: None Found

Interior

• Seat Adjustment Motor Failures
  • Description/Symptoms: The electric seat adjustment motors may fail, preventing the seat from moving in one or more directions.
  • Solution: Replace the faulty seat adjustment motor.
  • Estimated Cost to Fix: $300 - $1000+ per motor.
  • Recalls: None Found

Summary

The 2019 BMW 750i offers a luxurious driving experience, but potential owners should be aware of the common issues. Engine oil and coolant leaks, transmission rough shifting, suspension, electrical glitches, adaptive headlight malfunctions, and interior component failures are common. The cost to repair these issues can be significant, ranging from a few hundred dollars for minor fixes to several thousand dollars for major repairs. While the 2019 BMW 750i does not currently have any open recalls, keeping up with routine maintenance and promptly addressing any issues can help mitigate potential problems and maintain the vehicle’s performance and reliability.