Maintaining the 2016 Mercedes-Benz E350 goes beyond just the engine block. The vehicle’s complex cooling system, transmission, and braking mechanisms all rely on specialized fluids to function correctly. The E350’s cooling system, for instance, requires a specific type of antifreeze to prevent corrosion in aluminum radiators and to maintain the correct boiling and freezing points. AMSOIL offers solutions for both pre-mixed convenience and concentrated durability. The Passenger Car & Light Truck Antifreeze & Coolant is an ethylene glycol formulation that provides protection for up to 150,000 miles or five years. For those who prefer to mix their own, the Propylene Glycol Antifreeze and Engine Coolant offers concentrated protection, extending service life to 150,000 miles for passenger cars and up to 1,000,000 miles for heavy-duty applications.
Powering through traffic or tackling winding roads places significant demands on the 7-speed automatic transmission found in many of these models. Whether your vehicle is equipped with the 722.960 or 722.906 transmission variant, using a fluid designed for extreme durability is essential. The Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid withstands the rigors of heavy towing, elevated temperatures, and challenging terrain. It remains fluid in sub-zero temperatures, ensuring smooth shifting and reducing friction to improve overall fuel economy. Alternatively, the OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid provides robust protection against wear while maintaining fuel efficiency. Depending on the specific transmission configuration, the total fill capacity may range from 9.5 to 10.2 quarts.
Stopping power and safety are paramount, and the braking system on the E350 benefits from high-performance AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid. It is recommended to replace factory fluid, offering excellent responsiveness for ABS and traction control systems. It maintains a stable viscosity over a wide temperature range, ensuring consistent pedal feel whether the brakes are cold or have been worked hard. Similarly, the power steering system requires fluid that resists heat breakdown and keeps seals soft. The 100% Synthetic Multi-Vehicle AMSOIL 100% Synthetic Multi-Vehicle Power Steering Fluid is formulated to reduce friction, resist heat for a long fluid life, and prevent leaks by maintaining seal integrity.
For vehicle owners who store their E350 or plan to extend the time between uses, AMSOIL provides specialized additives to ensure the engine and fuel system remain protected. The AMSOIL Gasoline Stabilizer helps keep fuel fresh for up to 12 months, preventing varnish and gum buildup. The AMSOIL Engine Fogging Oil is a highly effective rust preventive designed to coat internal components during long periods of inactivity. Additionally, the P.i.® AMSOIL P.i. Performance Improver Gasoline Additive can restore up to 14% horsepower and clean GDI fuel injectors, improving fuel economy and controlling pre-ignition knock.
Regular maintenance also extends to the vehicle’s appearance and exterior protection. The AMSOIL Power Foam® Carburetor and Induction-System Cleaner cleans deposits from ethanol and degraded fuel, while the AMSOIL Brake and Parts Cleaner removes oil and grease from components without leaving residue. For cleaning and protection, the AMSOIL Miracle Wash Waterless Wash and Wax Spray offers a convenient way to leave vehicles with a fantastic shine and tough protective finish. The AMSOIL Exterior Ceramic Spray provides rapid water shedding and UV protection, and the AMSOIL Silicone Spray offers a dry lubricating film that protects rubber and locks out moisture without attracting dust.
About the Vehicle
The 2016 Mercedes-Benz E-Class, specifically the E350 model, continues a legacy of the E-Class sedan that dates back to 1953, making it one of the longest-standing vehicle names in automotive history. Known for its balance of luxury, practicality, and performance, the E-Class has long been a benchmark in the mid-size luxury sedan segment. The E350 variant features the M276 3.5-liter naturally aspirated V6 engine, a unit celebrated for its smooth power delivery, refined operation, and reliability. This engine is paired with a 7-speed automatic transmission that offers a blend of responsiveness and fuel efficiency, making it well-suited for both daily commuting and long-distance touring.
Design-wise, the 2016 model (W212 facelift) retains the elegant, upright silhouette that defines the E-Class, featuring distinctive LED taillights and a refined front grille that exude presence on the road. The interior is characterized by high-quality materials, supportive seating, and a driver-focused cockpit that prioritizes comfort without sacrificing a premium feel. The vehicle’s reputation is built on its robust chassis dynamics, which provide a composed and confident driving character, often praised for its stability at highway speeds. While it shares a platform with other luxury competitors, the E350 stands out for its engineering precision and long-term durability, making it a popular choice for owners who value a sophisticated driving experience backed by German engineering standards.