2022 BMW 740i

Alright, here is a comprehensive overview of common issues and complaints reported by owners of the 2022 BMW 740i, categorized by major components. The 2022 BMW 740i is a luxurious sedan known for its comfortable ride, advanced technology, and refined interior. The 740i comes standard with a 3.0-liter turbocharged inline-6 engine producing 335 horsepower and 332 lb-ft of torque. Other engine options for the 2022 7 Series include a V8 in the 750i and a plug-in hybrid in the 745e. Many owners appreciate the 740i’s smooth power delivery, quiet cabin, and sophisticated driver-assistance features. Common complaints often revolve around the complexity of the iDrive infotainment system and the high cost of maintenance and repairs.

Engine

3.0L Turbocharged Inline-6 (B58)

• Oil Filter Housing Gasket Leak
  • Description/Symptoms: Oil leak around the oil filter housing, visible oil on the engine block, burning oil smell. Can lead to low oil levels and potential engine damage.
  • Solution: Replace the oil filter housing gasket.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Transmission

8-Speed Automatic (ZF 8HP)

• Rough Shifting/Hesitation
  • Description/Symptoms: Abrupt or delayed shifts, particularly when cold. Hesitation when accelerating.
  • Solution: In some cases, a software update can resolve the issue. In more severe cases, valve body replacement or transmission rebuild may be necessary.
  • Estimated Cost to Fix: Software Update: $200-$400, Valve Body Replacement: $1,500 - $2,500+, Transmission Rebuild: $4,000 - $7,000+
  • Recalls: None Found

Suspension

• Air Suspension Compressor Failure (If equipped)
  • Description/Symptoms: Vehicle sagging on one or more corners, “Chassis Malfunction” warning message, loud compressor noise, compressor not running.
  • Solution: Replace the air suspension compressor.
  • Estimated Cost to Fix: $1,200 - $2,500+
  • Recalls: None Found
• Air Suspension Strut Leak (If equipped)
  • Description/Symptoms: Vehicle sagging on one or more corners, hissing sound from the strut, bouncy ride.
  • Solution: Replace the leaking air strut.
  • Estimated Cost to Fix: $1,500 - $3,000+ per strut
  • Recalls: None Found

Electrical

• iDrive Infotainment System Issues
  • Description/Symptoms: System freezes, reboots unexpectedly, unresponsive touchscreen, Bluetooth connectivity problems, navigation errors.
  • Solution: Software update, replacement of the iDrive control unit.
  • Estimated Cost to Fix: Software Update: $200-$400, iDrive Control Unit Replacement: $1,000 - $2,000+
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Vehicle fails to start after being parked for a short period, “Increased Battery Discharge” warning message.
  • Solution: Diagnose parasitic draw and repair the faulty component, replace the battery.
  • Estimated Cost to Fix: $200 - $1000+ depending on the parasitic draw cause. Battery Replacement: $300-$600+
  • Recalls: None Found

Exterior

• Automatic Door Malfunction (If equipped with soft-close doors)
  • Description/Symptoms: Doors failing to fully close automatically, requiring manual closing. “Door Ajar” warning appearing when door is seemingly closed.
  • Solution: Replacement of the door actuator mechanism.
  • Estimated Cost to Fix: $800 - $1500+ per door
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof failing to open or close properly, unusual noises during operation, water leaks.
  • Solution: Repair or replace sunroof motor, repair or replace sunroof seal.
  • Estimated Cost to Fix: Sunroof Motor Repair: $300-$600+, Seal Replacement: $200-$500+
  • Recalls: None Found
• Seat Adjustment Motor Failure
  • Description/Symptoms: Seat failing to move in one or more directions, grinding noises during adjustment.
  • Solution: Replace the seat adjustment motor or track assembly.
  • Estimated Cost to Fix: $500 - $1200+ per seat
  • Recalls: None Found

Summary

The 2022 BMW 740i is a technologically advanced and luxurious vehicle, but as with many high-end cars, it can be susceptible to certain issues. The most common problems seem to revolve around the electrical system, particularly the iDrive infotainment system and potential battery drain. Suspension and transmission issues, while less frequent, can be more costly to repair. Engine issues such as oil leaks, are also a concern. The severity of these issues ranges from minor inconveniences to potentially expensive repairs. It’s crucial for potential buyers to be aware of these common complaints and to have a pre-purchase inspection performed by a qualified mechanic, especially one familiar with BMWs.