2007 BMW 328i

Introduction:

The 2007 BMW 328i is a luxury sports sedan powered by a 3.0L inline-6 engine producing 230 horsepower and 200 lb-ft of torque. It is available with a 6-speed manual or 6-speed automatic transmission. The 328i offers a refined driving experience, agile handling, and a comfortable interior. However, it does have its share of issues that owners have reported.

Engine

3.0L Inline-6

• Intake manifold failure:
  • Description/Symptoms: Loss of power, rough idle, increased fuel consumption, illuminated check engine light
  • Solution: Replace intake manifold
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found
• Valvetronic system malfunction:
  • Description/Symptoms: Engine may hesitate or stall, reduced power output, illuminated check engine light
  • Solution: Reprogram or replace the Valvetronic motor
  • Estimated Cost to Fix: $500 - $1,500+
• Coolant system leaks:
  • Description/Symptoms: Low coolant levels, visible leaks from hoses or gaskets, overheating
  • Solution: Locate and repair the leak
  • Estimated Cost to Fix: $200 - $500+

Transmission

6-speed Manual

• Reverse gear failure:
  • Description/Symptoms: Difficulty engaging reverse gear, grinding or popping noise
  • Solution: Replace the reverse gear assembly or transmission
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

6-speed Automatic

• Transmission fluid leaks:
  • Description/Symptoms: Low transmission fluid levels, visible leaks from seals or gaskets, slipping gears
  • Solution: Repair the leak and top off transmission fluid
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Suspension

• Control arm bushings:
  • Description/Symptoms: Worn or failed bushings can cause excessive play or clunking noises when driving
  • Solution: Replace worn bushings
  • Estimated Cost to Fix: $400 - $800+
• Rear suspension strut mounts:
  • Description/Symptoms: Worn or failed mounts can cause noise and vibration
  • Solution: Replace the strut mounts
  • Estimated Cost to Fix: $200 - $400+

Electrical

• Battery drain:
  • Description/Symptoms: Battery discharges quickly, even when the car is parked
  • Solution: Diagnose and repair underlying electrical issue
  • Estimated Cost to Fix: $200 - $500+
• Central locking system failure:
  • Description/Symptoms: Remote keys or buttons may not operate the central locking system
  • Solution: Reprogram or replace the central locking module
  • Estimated Cost to Fix: $200 - $500+

Exterior

• Door handle exterior trim peeling:
  • Description/Symptoms: Chrome trim around the door handles may peel or chip
  • Solution: Replace the trim
  • Estimated Cost to Fix: $100 - $200+
• Headlight condensation:
  • Description/Symptoms: Condensation or moisture buildup inside the headlight assembly
  • Solution: Replace the headlight assembly or repair the seal
  • Estimated Cost to Fix: $200 - $500+

Interior

• Climate control knob issues:
  • Description/Symptoms: Knobs may become stuck or difficult to turn
  • Solution: Replace or repair the knob assembly
  • Estimated Cost to Fix: $100 - $300+
• Center console creaks:
  • Description/Symptoms: Creaking or rattling noises may develop in the center console
  • Solution: Install dampening material or tighten screws
  • Estimated Cost to Fix: $0 - $100+
• Sunroof motor failure:
  • Description/Symptoms: The sunroof may not open or close properly
  • Solution: Replace the sunroof motor or control module
  • Estimated Cost to Fix: $500 - $1,200+

Summary:

The 2007 BMW 328i is a solid luxury sports sedan, but it does have its fair share of issues. The engine and transmission problems can be costly to repair, and the suspension and electrical issues can also be bothersome. However, the interior and exterior issues are generally not as severe or expensive to fix. Overall, the 328i is a reliable and enjoyable car, but it is important to be aware of potential issues before purchasing one.