2018 BMW X4

Introduction:

The 2018 BMW X4 is a popular luxury compact crossover SUV that combines sporty handling with a spacious interior. It comes equipped with a 2.0L turbocharged inline-four engine producing 248 horsepower and 258 lb-ft of torque, paired with an 8-speed automatic transmission. Other available engine options include a 3.0L turbocharged inline-six with 355 horsepower and 369 lb-ft of torque, as well as a 3.0L turbodiesel inline-six generating 265 horsepower and 428 lb-ft of torque. AWD is standard on all models.

Owners praise the X4’s sharp handling, refined interior, and powerful engines. However, some have encountered minor issues with the vehicle.

Engine

2.0L Turbocharged Inline-Four

• Turbocharger Failure: Premature failure of the turbocharger, causing reduced engine power and increased exhaust smoke.
  • Solution: Replace the turbocharger.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Fuel Injector Issues: Malfunctioning fuel injectors can cause engine misfires, rough idling, and poor fuel economy.
  • Solution: Replace the affected fuel injectors.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

3.0L Turbocharged Inline-Six

• Oil Leaks: Possible oil leaks from the oil filter housing or the valve cover gasket.
  • Solution: Replace the leaking components.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Transmission

8-Speed Automatic

• Shifting Delays: Occasional delays or hesitation when shifting gears, particularly from a standstill.
  • Solution: Update the transmission software or replace the transmission control module.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Suspension

• Strut Mount Noise: Abnormal noises emanating from the strut mounts, especially when driving over rough roads.
  • Solution: Replace the affected strut mounts.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found

Electrical

• Battery Drain: Excessive battery drain when the vehicle is parked, leading to difficulty starting.
  • Solution: Identify and repair the source of the electrical drain.
  • Estimated Cost to Fix: $150 - $500+
  • Recalls: None Found
• Malfunctioning Parking Sensors: Failure of the rear or front parking sensors, causing false alarms or reduced functionality.
  • Solution: Replace the faulty sensors.
  • Estimated Cost to Fix: $400 - $600+
  • Recalls: None Found

Exterior

• Sunroof Leaks: Water penetration through the sunroof during heavy rainfall.
  • Solution: Inspect the sunroof seals and replace or repair as needed.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Interior

• Dashboard Rattle: Occasional rattling noise coming from the dashboard or center console.
  • Solution: Identify the source of the noise and tighten or replace the affected components.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Climate Control Issues: Malfunctioning climate control system, leading to improper temperature regulation or excessive noise.
  • Solution: Diagnose and repair the climate control components, such as the HVAC unit or the temperature sensors.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary:

The 2018 BMW X4 is a generally reliable vehicle with few major issues reported. However, some owners have encountered minor problems with the turbocharger, fuel injectors, transmission shifting, and electrical components. The severity of the issues varies, with some being relatively inexpensive to fix while others can be more costly. It is important to consider these potential issues before purchasing or leasing an X4.