2009 BMW 335i xDrive

Introduction

The 2009 BMW 335i xDrive is a high-performance luxury sedan powered by a 3.0L N54 inline-6 twin-turbocharged engine producing 300 horsepower and 300 lb-ft of torque. It comes standard with a 6-speed manual transmission, while a 6-speed automatic transmission is optional. The xDrive all-wheel-drive system provides enhanced traction in all weather conditions.

Drivers praise the 335i xDrive for its impressive acceleration, handling, and luxurious interior. However, it has also been known for having some issues.

Engine

3.0L N54 Engine

High-Pressure Fuel Pump Failure Description/Symptoms: Engine stalling, difficulty starting, reduced power Solution: Replace high-pressure fuel pump Estimated Cost to Fix: $1,000 - $1,500+ Recalls: N/A

Wastegate Rattle Description/Symptoms: Rattling noise coming from the turbochargers Solution: Replace wastegates Estimated Cost to Fix: $500 - $1,000 Recalls: N/A

Transmission

6-Speed Manual Transmission

Transmission Fluid Leak Description/Symptoms: Transmission fluid leaking from the transmission housing Solution: Replace transmission seals Estimated Cost to Fix: $200 - $500 Recalls: N/A

6-Speed Automatic Transmission

Mechatronics Unit Failure Description/Symptoms: Transmission slipping, hard shifts, loss of gears Solution: Replace mechatronics unit Estimated Cost to Fix: $2,000 - $3,000+ Recalls: N/A

Suspension

Control Arm Bushings Description/Symptoms: Clunking or popping noises when turning or going over bumps Solution: Replace control arm bushings Estimated Cost to Fix: $500 - $1,000 Recalls: N/A

Electrical

Brake Light Switch Failure Description/Symptoms: Brake lights not working, cruise control not working Solution: Replace brake light switch Estimated Cost to Fix: $100 - $200 Recalls: N/A

Exterior

Windshield Washer Pump Failure Description/Symptoms: Windshield washer fluid not spraying Solution: Replace windshield washer pump Estimated Cost to Fix: $100 - $200 Recalls: N/A

Interior

Sunroof Control Module Failure Description/Symptoms: Sunroof not operating properly Solution: Replace sunroof control module Estimated Cost to Fix: $500 - $1,000 Recalls: N/A

Summary

The 2009 BMW 335i xDrive is a high-performance sedan with potential issues in the engine, transmission, and other components. While some issues, such as the high-pressure fuel pump failure, can be costly to repair, others are relatively minor. It is important for potential owners to be aware of these issues and factor them into their purchase decision.