2012 BMW 328i xDrive
2012 BMW 328i xDrive
The 2012 BMW 328i xDrive is a compact luxury sedan that comes with a 3.0-liter inline-6 engine that produces 240 horsepower and 220 lb-ft of torque. It is paired with an eight-speed automatic transmission and all-wheel drive. The 328i xDrive offers a comfortable ride, responsive handling, and a luxurious interior. However, it is not without its issues.
Engine
N52
Oil Filter Housing Gasket Leak Description/Symptoms: Leak from the oil filter housing gasket, causing oil to drip onto the engine. Solution: Replace the oil filter housing gasket. Estimated Cost to Fix: $200 - $400 Recalls: None Found
Valve Cover Gasket Leak Description/Symptoms: Leak from the valve cover gasket, causing oil to leak onto the engine. Solution: Replace the valve cover gasket. Estimated Cost to Fix: $500 - $700 Recalls: None Found
VANOS System Failure Description/Symptoms: Failure of the variable valve timing system (VANOS), causing reduced engine power, rough idling, and increased fuel consumption. Solution: Replace the VANOS solenoids or the VANOS unit. Estimated Cost to Fix: $1,000 - $2,000+ Recalls: None Found
Transmission
ZF 8HP45
Mechatronic Sleeve Failure Description/Symptoms: Failure of the mechatronic sleeve, causing transmission slipping, rough shifting, and loss of power. Solution: Replace the mechatronic sleeve. Estimated Cost to Fix: $2,000 - $4,000+ Recalls: None Found
Torque Converter Failure Description/Symptoms: Failure of the torque converter, causing transmission slipping, shuddering, and overheating. Solution: Replace the torque converter. Estimated Cost to Fix: $2,500 - $3,500+ Recalls: None Found
Suspension
Front Control Arm Bushings Description/Symptoms: Worn or damaged front control arm bushings, causing clunking noises, vibration, and reduced stability. Solution: Replace the control arm bushings. Estimated Cost to Fix: $500 - $700 Recalls: None Found
Rear Shock Absorbers Description/Symptoms: Leaking or worn rear shock absorbers, causing a rough ride, reduced handling, and increased braking distance. Solution: Replace the rear shock absorbers. Estimated Cost to Fix: $600 - $800 Recalls: None Found
Electrical
Battery Discharge Description/Symptoms: Battery drains quickly, causing difficulty starting the vehicle. Solution: Diagnose and repair the electrical system, which may involve replacing the battery, alternator, or starter. Estimated Cost to Fix: $500 - $1,500+ Recalls: None Found
Exterior
Grille Shutter Motor Failure Description/Symptoms: Failure of the grille shutter motor, causing the grille shutters to remain open or closed, reducing engine cooling efficiency. Solution: Replace the grille shutter motor. Estimated Cost to Fix: $200 - $300 Recalls: None Found
Interior
iDrive System Malfunction Description/Symptoms: Malfunction of the iDrive infotainment system, causing screen freezing, navigation errors, and audio glitches. Solution: Update the iDrive software or replace the iDrive unit. Estimated Cost to Fix: $500 - $2,000+ Recalls: None Found
Summary
The 2012 BMW 328i xDrive is a capable and luxurious vehicle, but it is not without its issues. The engine and transmission can experience significant problems, which can be expensive to fix. The suspension and electrical systems can also have issues, though they are generally less severe. Overall, the 328i xDrive is a reliable vehicle, but it is important to be aware of the potential issues that may arise.