1990 BMW 325iX

Introduction

The 1990 BMW 325iX is a high-performance all-wheel-drive sedan powered by a 2.5-liter inline-6 engine. It produced 189 horsepower and 181 lb-ft of torque, paired with a 5-speed manual or 4-speed automatic transmission. The 325iX was praised for its handling, performance, and comfort, but it also had some drawbacks.

Engine

• S50B30 2.5L Inline-6
  • VANOS Solenoid Failure
    • Description/Symptoms: Failure of the VANOS solenoid leads to reduced engine performance and fuel efficiency, as well as check engine light illumination.
    • Solution: Replacement of the VANOS solenoid.
    • Estimated Cost to Fix: $200 - $500+
    • Recalls: None Found
  • Coolant System Leaks
    • Description/Symptoms: Leaks can occur from various components in the coolant system, leading to overheating and coolant loss.
    • Solution: Inspection and repair of leaking components.
    • Estimated Cost to Fix: $150 - $600+
    • Recalls: None Found

Transmission

• Getrag 260 5-Speed Manual
  • Clutch Pedal Failure
    • Description/Symptoms: Clutch pedal may become stiff or unresponsive, making it difficult to engage or disengage the clutch.
    • Solution: Replacement of the clutch pedal assembly.
    • Estimated Cost to Fix: $300 - $500+
    • Recalls: None Found
• ZF 4HP22 4-Speed Automatic
  • Torque Converter Shudder
    • Description/Symptoms: A shudder or vibration is felt during acceleration, especially at low speeds.
    • Solution: Replacement of the torque converter.
    • Estimated Cost to Fix: $1200 - $2000+
    • Recalls: None Found

Suspension

• Rear Subframe Mounts Tearing
  • Description/Symptoms: The rubber subframe mounts can tear, causing abnormal noise and handling issues.
  • Solution: Replacement of the subframe mounts.
  • Estimated Cost to Fix: $800 - $1500+
  • Recalls: None Found
• Strut Mount Bearing Failure * Description/Symptoms: Failure of the strut mount bearing leads to rattling or clunking sounds during bumps or turns. * Solution: Replacement of the strut mount bearings. * Estimated Cost to Fix: $200 - $400+ * Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery drains rapidly when the vehicle is parked.
  • Solution: Diagnosis and repair of the faulty component causing the drain.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Alternator Failure
  • Description/Symptoms: The alternator fails to charge the battery, leading to electrical system problems and potential stalling.
  • Solution: Replacement of the alternator.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Exterior

• Window Regulator Failure
  • Description/Symptoms: The window regulator fails, causing the window to become inoperable or fall into the door.
  • Solution: Replacement of the window regulator assembly.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Interior

• HVAC System Failure
  • Description/Symptoms: The HVAC system may fail, resulting in a lack of heating or cooling.
  • Solution: Diagnosis and repair of the faulty component within the HVAC system.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found
• Sunroof Leakage
  • Description/Symptoms: The sunroof seal fails, allowing water to leak into the vehicle.
  • Solution: Replacement of the sunroof seal.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Summary

The 1990 BMW 325iX is a reliable and enjoyable vehicle to own, but it can have its share of issues like any other car. The engine and transmission issues are relatively minor and inexpensive to fix, while the suspension and electrical issues can be more severe and costly. The interior and exterior issues are generally minor and won’t affect the overall performance or safety of the vehicle.