2009 BMW 528i xDrive

2009 BMW 528i xDrive

Overview

The 2009 BMW 528i xDrive, part of the E60 generation, is generally regarded as a competent luxury sedan with a focus on driving dynamics. It features a robust inline-six engine and a sophisticated all-wheel-drive system. While BMWs of this era are known for their performance and premium feel, like any vehicle, they can encounter specific issues as they age. This analysis focuses on documented reliability concerns beyond routine maintenance, providing insights into potential problem areas for owners and prospective buyers. The xDrive system, while enhancing traction, can introduce its own set of potential complexities.

---

Engine

3.0L N52B30 I6

Valve Cover Gasket Leak

• Symptoms: Oil smell in the engine bay, visible oil leaks around the valve cover, potential for oil to drip onto exhaust components.
• Solution: Replacement of the valve cover gasket.
• Cost: $300 - $600

PCV System Failure

• Symptoms: Rough idle, increased oil consumption, potential for oil leaks, whistling noises from the engine.
• Solution: Replacement of the Positive Crankcase Ventilation (PCV) valve and associated hoses.
• Cost: $400 - $800

Coolant Leaks (Water Pump/Thermostat)

• Symptoms: Overheating, coolant loss, visible coolant residue around the water pump or thermostat housing.
• Solution: Replacement of the water pump and/or thermostat.
• Cost: $500 - $1000

Transmission

6-Speed Automatic (GA6HP19Z)

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Suspension

Standard Chassis

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Electrical

General Electrical System

Window Regulator Failure

• Symptoms: Power windows not operating, unusual noises when operating windows.
• Solution: Replacement of the window regulator assembly.
• Cost: $250 - $500 per window

Xenon Headlight Ballast Failure

• Symptoms: One or both headlights flickering or not turning on.
• Solution: Replacement of the headlight ballast.
• Cost: $300 - $600 per side

Exterior

Body and Trim

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Interior

Cabin Components

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

---

Summary Verdict

The 2009 BMW 528i xDrive offers a compelling blend of performance and luxury, with its 3.0L inline-six engine being a strong point. However, potential owners should be aware of common age-related issues such as valve cover gasket leaks, PCV system failures, and coolant leaks from the water pump or thermostat. Electrical components like window regulators and xenon headlight ballasts can also present problems. While the transmission and suspension are generally reliable, proactive maintenance and inspection of these potential weak points are recommended to ensure long-term dependability. Overall, it’s a solid vehicle, but requires attention to specific known issues.