2020 BMW X4

The 2020 BMW X4 is a sporty coupe-styled SUV that offers a blend of practicality and performance. Engine options include the 2.0L turbocharged inline-4 (248 hp, 258 lb-ft of torque) in the xDrive30i, and the more potent 3.0L turbocharged inline-6 (355 hp, 365 lb-ft of torque) in the M40i, both paired with an 8-speed automatic transmission. People often praise the X4 for its sharp handling, stylish design, and comfortable interior. Common dislikes include the compromised rear headroom due to the sloping roofline and the higher price tag compared to more conventional SUVs.

Engine

2.0L Turbocharged Inline-4 (xDrive30i)

• Oil Leaks
  • Description/Symptoms: Oil leaks may occur from the valve cover gasket or oil filter housing. Symptoms include visible oil leaks, a burning oil smell, and low oil levels.
  • Solution: Replace the leaking gasket or housing.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

3.0L Turbocharged Inline-6 (M40i)

• Coolant Leaks
  • Description/Symptoms: Coolant leaks may originate from the coolant expansion tank or radiator hoses. Symptoms include a low coolant warning light, visible coolant leaks, and overheating.
  • Solution: Replace the leaking tank or hoses.
  • Estimated Cost to Fix: $150 - $400+
  • Recalls: None Found

Transmission

8-Speed Automatic (Both Engine Options)

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners have reported experiencing rough or delayed shifting, particularly between lower gears. In some cases, hesitation upon acceleration has also been noted.
  • Solution: In some cases, a transmission software update may resolve the issue. If the problem persists, a transmission flush and filter replacement or valve body repair may be necessary.
  • Estimated Cost to Fix: $100-$300+ for software update, $300 - $800+ for flush/filter/valve body repair
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Malfunctioning Sensors
  • Description/Symptoms: Issues with sensors, such as the parking sensors, can lead to inaccurate readings or complete failure.
  • Solution: Replacement of the faulty sensor is the most common fix.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• iDrive System Glitches
  • Description/Symptoms: Occasional glitches or freezes in the iDrive infotainment system have been reported.
  • Solution: Software updates or a system reset can sometimes resolve the issue. In more severe cases, replacement of the iDrive module may be required.
  • Estimated Cost to Fix: $0 - $100+ for software update/reset, $800 - $1500+ for iDrive module replacement
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Rattling/Squeaking Noises
  • Description/Symptoms: Some owners have reported rattling or squeaking noises emanating from the dashboard or door panels.
  • Solution: Tightening or replacing loose trim pieces or applying felt tape to contact points can often resolve these noises.
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found

Summary

The 2020 BMW X4 is generally a reliable vehicle, but some owners have reported issues with oil and coolant leaks, rough shifting, sensor malfunctions, iDrive glitches, and interior noises. The severity of these issues can range from minor inconveniences to more significant repairs. Estimated repair costs vary depending on the specific problem, but some electrical and transmission repairs can be relatively expensive. It is recommended to have a qualified mechanic inspect the vehicle before purchasing to identify and address any potential problems.