2022 BMW 540i

The 2022 BMW 540i is a mid-size luxury sedan known for its blend of performance, comfort, and technology. The 540i is powered by a 3.0-liter turbocharged inline-6 engine producing 335 horsepower and 332 lb-ft of torque. Other available engine options for the 2022 5 Series include a 2.0-liter turbocharged inline-4 in the 530i and a plug-in hybrid version, the 530e. All engines are paired with an 8-speed automatic transmission. Owners generally appreciate the 540i’s smooth and powerful engine, refined handling, and luxurious interior. Common dislikes often revolve around the cost of maintenance and repairs, as well as the sometimes complex infotainment system.

Engine

B58 3.0L Turbocharged Inline-6

• Oil Filter Housing Gasket Leak
  • Description/Symptoms: Oil leak originating from the oil filter housing. Visible oil drips under the car, burning oil smell, and low oil level warning.
  • Solution: Replacement of the oil filter housing gasket.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks, often originating from the coolant expansion tank, radiator hoses, or water pump. Low coolant warning light, overheating, and visible coolant puddles under the car.
  • Solution: Repair or replacement of the leaking component (expansion tank, hose, water pump).
  • Estimated Cost to Fix: $200 - $800+ depending on the source of the leak
  • Recalls: None Found

Transmission

ZF 8HP 8-Speed Automatic Transmission

• Rough Shifting or Hesitation
  • Description/Symptoms: Hesitation upon acceleration, rough or jerky shifts between gears, particularly at lower speeds. May be more pronounced when cold.
  • Solution: Could be caused by low transmission fluid, worn valve body, or software issues. Fluid flush and fill is the first recommended step. Valve body replacement or software update may be necessary.
  • Estimated Cost to Fix: Fluid flush $300-$500, Valve body replacement $1500-$3000
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Infotainment System Glitches/Freezing
  • Description/Symptoms: iDrive system freezing, lagging, or rebooting unexpectedly. Connectivity issues with Bluetooth or Apple CarPlay/Android Auto.
  • Solution: Software update may resolve the issue. If the problem persists, the iDrive module may need replacement.
  • Estimated Cost to Fix: $0 (for software update) - $1200+ (for module replacement)
  • Recalls: None Found
• Faulty Sensors (Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: Parking sensors malfunctioning (false alarms or not detecting obstacles), blind spot monitoring system failing to detect vehicles.
  • Solution: Diagnosis to identify the faulty sensor and replacement of the sensor.
  • Estimated Cost to Fix: $200 - $500 per sensor
  • Recalls: None Found

Exterior

• Automatic Trunk Issues
  • Description/Symptoms: Difficulty opening or closing trunk, trunk randomly opening or closing, error messages.
  • Solution: Replacing the electric struts or repairing/replacing the wiring.
  • Estimated Cost to Fix: $300 - $800
  • Recalls: None Found

Interior

• Seat Heater Malfunction
  • Description/Symptoms: Seat heaters not working or not heating to the correct temperature.
  • Solution: Replacing the seat heater element or module.
  • Estimated Cost to Fix: $300 - $700
  • Recalls: None Found

Summary

The 2022 BMW 540i generally proves reliable, although some common issues can arise. Engine oil leaks and coolant leaks can occur but are not universally reported. Transmission issues are more likely to be noticed with rough shifting. Electrical issues related to the infotainment system and sensors are also worth noting. The severity and cost of these issues can vary, but preventative maintenance and prompt attention to any warning signs can help mitigate potential problems.