2019 BMW 440i

Here’s a breakdown of common issues and complaints associated with the 2019 BMW 440i, formatted for your website. The 2019 BMW 440i is a popular choice for its blend of sporty performance and everyday usability. It is available in Coupe, Gran Coupe (four-door coupe), and Convertible body styles. The most common engine is the B58 3.0-liter turbocharged inline-6, producing 320 horsepower and 330 lb-ft of torque. Other engine options include the 2.0-liter inline-4. Both engines are available with either an 8-speed automatic transmission or a 6-speed manual transmission. Drivers often praise the 440i for its engaging driving dynamics, powerful engine, and stylish design. However, some common complaints include the run-flat tires which can provide a harsher ride and the cost of maintenance and repairs that can be high.

Engine

B58 3.0-Liter Turbocharged Inline-6

• Oil Filter Housing/Cooler Leak
  • Description/Symptoms: Oil leak originating from the oil filter housing. This can manifest as a burning oil smell, visible oil drips, and low oil level warnings. The oil can leak onto the engine and surrounding components.
  • Solution: Replace the oil filter housing gasket and potentially the oil cooler if it’s damaged.
  • Estimated Cost to Fix: $300 - $700+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks can occur from various points in the cooling system, including the water pump, hoses, and radiator. Symptoms include a low coolant warning light, overheating, and visible coolant leaks.
  • Solution: Identify and replace the leaking component (water pump, hose, radiator, etc.).
  • Estimated Cost to Fix: $200 - $1200+ (depending on the component)
  • Recalls: None Found

B48 2.0-Liter Turbocharged Inline-4 No Issues Found

Transmission

ZF 8HP 8-Speed Automatic

• Rough Shifting
  • Description/Symptoms: Some owners report experiencing rough or jerky shifts, particularly when the transmission is cold or between certain gears.
  • Solution: A software update to the transmission control module (TCM) may resolve the issue. In more severe cases, valve body replacement or a full transmission rebuild might be necessary.
  • Estimated Cost to Fix: $100 - $500+ (software update) to $3,000 - $8,000+ (rebuild/replacement)
  • Recalls: None Found

6-Speed Manual No Issues Found

Suspension

• Cracked Suspension Components
  • Description/Symptoms: Cracks in the front springs
  • Solution: Replace the springs
  • Estimated Cost to Fix: $400-$1000+
  • Recalls: None Found
• Adaptive M Suspension Issues (If Equipped)
  • Description/Symptoms: The adaptive dampers can sometimes fail, leading to a noticeable degradation in ride quality or suspension performance. Error messages may appear on the iDrive screen.
  • Solution: Replace the faulty adaptive damper.
  • Estimated Cost to Fix: $800 - $1500+ per damper.
  • Recalls: None Found

Electrical

• iDrive System Glitches
  • Description/Symptoms: Intermittent freezing, slow response times, or complete failure of the iDrive infotainment system.
  • Solution: Software updates may resolve minor glitches. In more severe cases, the iDrive unit may need to be replaced.
  • Estimated Cost to Fix: $0 (software update) to $800 - $2000+ (unit replacement)
  • Recalls: None Found
• Battery Drain Issues
  • Description/Symptoms: Premature battery drain, especially if the car is left unused for extended periods.
  • Solution: Diagnose the cause of the drain (faulty module, parasitic draw) and replace the battery if it’s no longer holding a charge.
  • Estimated Cost to Fix: $200 - $500+ (battery replacement) or higher depending on the parasitic drain diagnosis and repair.
  • Recalls: None Found
• Sensor Malfunctions
  • Description/Symptoms: Various sensor malfunctions, including but not limited to: Tire Pressure Monitoring System (TPMS) sensor failures.
  • Solution: Diagnose the faulty sensor and replace it.
  • Estimated Cost to Fix: $50 - $200+ per sensor.
  • Recalls: None Found

Exterior

• Door Handle Issues (Comfort Access)
  • Description/Symptoms: The comfort access door handles (if equipped) may fail to unlock or lock the doors consistently.
  • Solution: Replace the faulty door handle.
  • Estimated Cost to Fix: $300 - $600+ per handle.
  • Recalls: None Found

Interior

• Seat Motor Failure
  • Description/Symptoms: Electric seat motor stops working and the seat cannot be adjusted.
  • Solution: Replace the seat motor.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Summary

The 2019 BMW 440i, while generally reliable, does have some potential issues. The most common problems revolve around engine leaks (oil and coolant), transmission roughness, electrical glitches, and occasional suspension component failures. While some issues are relatively minor and inexpensive to fix (software updates), others, such as transmission rebuilds or iDrive unit replacements, can be quite costly. Prospective buyers should be aware of these potential issues and thoroughly inspect any used 440i before purchase, paying particular attention to the engine for leaks, the transmission for smooth shifting, and the functionality of the iDrive system. Getting a pre-purchase inspection by a qualified BMW mechanic is highly recommended.