2012 Mercedes-Benz E350

Introduction:

The 2012 Mercedes-Benz E350 is a mid-size luxury sedan renowned for its refined performance, opulent interior, and advanced technology. It is powered by a 3.5-liter V6 engine producing 302 horsepower and 273 lb-ft of torque, paired with a seven-speed automatic transmission. Other engine and transmission options include:

• 2.1-liter inline-4 diesel engine (204 horsepower, 369 lb-ft of torque) with a seven-speed automatic transmission
• 3.5-liter V6 engine (349 horsepower, 310 lb-ft of torque) with a seven-speed automatic transmission

While the E350 offers impressive capabilities and a comfortable driving experience, it has faced various issues reported by owners.

Engine

• M276 3.5-liter V6 Engine (302 horsepower)

Intake Manifold Stalling Description/Symptoms: Engine stalling, reduced power, check engine light Solution: Replace intake manifold Estimated Cost to Fix: $1,000 - $2,000+ Recalls: None Found

Transmission

• Seven-Speed Automatic Transmission

Shifting Issues Description/Symptoms: Hard shifts, delayed shifts, slipping gears Solution: Transmission fluid flush, software update, transmission rebuild Estimated Cost to Fix: $500 - $3,500+ Recalls: None Found

Suspension

• Airmatic Air Suspension

Air Suspension Failure Description/Symptoms: Vehicle leaning to one side, rough ride, check suspension light Solution: Replace air suspension struts, compressor, or control module Estimated Cost to Fix: $1,500 - $5,000+ Recalls: None Found

Electrical

• Battery Drain Description/Symptoms: Dead battery after short periods of inactivity Solution: Replace battery, check for parasitic drain Estimated Cost to Fix: $100 - $500 Recalls: None Found

Exterior

• Sunroof Gasket Leak Description/Symptoms: Water leaks into the interior through the sunroof gasket Solution: Replace sunroof gasket Estimated Cost to Fix: $500 - $1,000 Recalls: None Found

Interior

• Navigation System Malfunctions Description/Symptoms: Navigation system crashing, freezing, or providing inaccurate directions Solution: Software update, replace navigation system Estimated Cost to Fix: $500 - $2,000 Recalls: None Found

Summary:

While the 2012 Mercedes-Benz E350 offers a luxurious and technologically advanced experience, it has faced several issues that can be expensive to repair. The most severe and costly problems include the intake manifold stalling, transmission shifting issues, and air suspension failure. Other issues, such as electrical and navigation system malfunctions, pose less significant concerns but can still impact the overall ownership experience. It is advisable for potential owners to consider these issues and research reliable maintenance and repair options before purchasing this vehicle.