2017 BMW 330i

Introduction

The 2017 BMW 330i is a compact luxury sedan powered by a turbocharged 2.0-liter four-cylinder engine delivering 248 horsepower and 258 lb-ft of torque. It is paired with an eight-speed automatic transmission. The 330i is praised for its handling, performance, and comfortable interior, but criticized for its relatively high price and lack of some features found on competing models.

Engine

• B48 2.0L Turbocharged Four-Cylinder Engine

  • High-Pressure Fuel Pump Failure
    • Description/Symptoms: Engine stalls, difficulty starting, loss of power
    • Solution: Replace high-pressure fuel pump
    • Estimated Cost to Fix: $1,000 - $2,000+
    • Recalls: None Found
  • Turbocharger Failure
    • Description/Symptoms: Loss of power, increased oil consumption, engine noise
    • Solution: Replace turbocharger
    • Estimated Cost to Fix: $1,500 - $3,000+
    • Recalls: None Found

Transmission

• ZF 8-Speed Automatic Transmission

  • Transmission Shudder
    • Description/Symptoms: Vibration felt during gear changes, especially at low speeds
    • Solution: Reprogram transmission control unit or replace transmission
    • Estimated Cost to Fix: $500 - $2,500+
    • Recalls: None Found
  • Torque Converter Failure
    • Description/Symptoms: Loss of power, transmission slipping
    • Solution: Replace torque converter
    • Estimated Cost to Fix: $1,000 - $3,000+
    • Recalls: None Found

Suspension

• Adaptive M Suspension (Optional)

  • Strut Mount Bearing Failure
    • Description/Symptoms: Clunking or knocking noise from front suspension, especially during turns
    • Solution: Replace strut mount bearing
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found

• Passive Suspension (Standard)

  • Worn Control Arms
    • Description/Symptoms: Noise from suspension, reduced handling and stability
    • Solution: Replace control arms
    • Estimated Cost to Fix: $300 - $800+
    • Recalls: None Found

Electrical

• Electrical Control Unit Failure
  • Description/Symptoms: Various electrical system malfunctions
  • Solution: Replace electrical control unit
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Exterior

• Sunroof Panel Binding
  • Description/Symptoms: Sunroof panel gets stuck or difficult to open
  • Solution: Lubricate sunroof tracks, replace sunroof panel
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Interior

• Seat Belt Sensor Failure
  • Description/Symptoms: Seat belt warning light remains on even when seat belt is fastened
  • Solution: Replace seat belt sensor
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Climate Control Malfunction
  • Description/Symptoms: Air conditioning or heating not working properly
  • Solution: Inspect and repair malfunctioning component
  • Estimated Cost to Fix: $100 - $1,000+
  • Recalls: None Found

Summary

Overall, the 2017 BMW 330i has some potential issues, particularly with the engine and transmission. The severity and cost of these issues can vary depending on the specific parts affected and the extent of the damage. It is important to note that not all 330i models will experience these issues, and many owners report a positive ownership experience.