Maintaining your 2016 Dodge Journey with the 3.6L V6 engine requires specific lubricants to ensure long-lasting performance and reliability. Using the correct oil viscosity and high-quality filters is essential for protecting the engine components from wear, especially given the demands placed on this powertrain. This guide outlines the precise specifications, fluid capacities, and recommended AMSOIL products tailored specifically for your vehicle to help you make informed maintenance decisions.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-20 100% Synthetic Motor Oil – Our most advanced oil offering unsurpassed protection for up to 25,000 miles or one year, designed to reduce wear and maintain engine cleanliness.
- AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil – Provides extended protection for up to 20,000 miles or one year, offering enhanced cleaning power to keep your engine running smoothly.
- AMSOIL OE 5W-20 100% Synthetic Motor Oil – A cost-effective full synthetic option that outperforms conventional oils and meets OEM mileage intervals while fighting sludge and deposits.
- AMSOIL 5W-20 100% Synthetic High-Mileage Motor Oil – Formulated specifically for vehicles with over 75,000 miles to boost detergency and reduce oil consumption for older engines.
- AMSOIL Oil Filter EA15K19 – Engineered to filter 99% of contaminants at 20 microns, providing greater capacity for small, wear-causing particles to reduce engine wear.
- WIX Oil Filter WL10010 – A premium aftermarket filter featuring media improvements that outperform original equipment manufacturer-branded filters for reliable protection.
- AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – Withstands the rigors of heavy towing and elevated temperatures, remaining fluid in sub-zero conditions for smooth shifts.
- AMSOIL OE Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – Offers excellent cold-weather performance and guards against leaks while promoting shudder-free shifting.
- AMSOIL SEVERE GEAR® 75W-90 100% Synthetic Gear Lube – Ideal for the rear differential and transfer case, controlling thermal runaway and providing long oil and seal life.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – A pre-mixed, phosphate-free formula offering protection for up to 150,000 miles or five years against corrosion and freezing.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated, safer coolant option requiring mixing, providing protection up to 150,000 miles in passenger cars and light trucks.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Delivers excellent ABS and traction-control responsiveness with a stable viscosity over a wide temperature range.
Why Proper Lubrication Matters for the 3.6L Engine
The 3.6L Pentastar V6 engine found in your 2016 Dodge Journey is a robust powerplant, but like any internal combustion engine, it relies heavily on the quality of fluids circulating through its system. The engine requires SAE 5W-20 motor oil, with a total capacity of 5.9 quarts including the oil filter change. Getting the viscosity right is critical; using an oil that is too thick can hinder cold-start protection, while oil that is too thin may fail to protect components under high load.
Regular maintenance intervals are often dictated by severe service conditions, which can include frequent short trips, towing, or driving in extreme temperatures. AMSOIL synthetic oils are designed to last significantly longer than conventional oils, extending intervals up to 25,000 miles or one year in many cases. This means less frequent oil changes for you and reduced waste for the environment. However, it is important to note that if you are running E85 or M85 fuels, extended oil drains should only be attempted through oil analysis, as these fuels can affect the oil’s performance envelope.
Beyond the engine, the 62TE automatic transmission in this vehicle is another critical component. It requires a full fill of 9 quarts or an initial fill of 5.5 quarts during a service. Using a synthetic transmission fluid ensures that the transmission remains fluid even in sub-zero temperatures, preventing shudder and providing reserve protection during heavy use. The power steering system, which utilizes a similar fluid specification, also benefits from the same high-quality lubricants, ensuring smooth steering response and reduced wear on the steering rack.
Finally, the cooling system plays a vital role in the longevity of the engine. The 3.6L engine is equipped with a complex cooling system involving three zones. The total capacity for the antifreeze varies slightly depending on the specific configuration, ranging from 13.1 to 14.5 quarts. Using a premium antifreeze prevents boiling over in summer and freezing in winter, while the chemical formulation protects all cooling system metals, gaskets, and hoses from corrosion. Neglecting the cooling fluid can lead to overheating, which is a primary cause of engine failure.
Detailed Fluid Capacities and Specifications
Understanding the exact fluid requirements helps you perform accurate maintenance. The engine oil capacity for the 3.6L engine is 5.9 quarts when the AMSOIL Oil Filter is replaced. For the torque specifications, ensure the oil drain plug is tightened to 20 ft-lbs to prevent leaks without damaging the threads. The transmission fluid change requires careful attention to the fill type. For a total fill, you will need 9 quarts, while an initial fill for the 6-speed automatic transmission requires 5.5 quarts.
For the drivetrain, the transfer case requires a specific lubricant. The PTU (Power Transfer Unit) holds 1.7 pints of gear lube. The drain plug torque should be set to 26 ft-lbs, and the fill plug torque should also be 26 ft-lbs. The rear differential requires a 75W-90 gear lube, with a capacity of 1.3 pints. Both the transfer case and rear differential utilize GL-5 specification gear oils, making AMSOIL SEVERE GEAR an excellent choice for protecting against wear and rust.
When it comes to the cooling system, the capacity can be tricky. With the three-zone configuration, the capacity is 14.5 quarts, while with the single zone, it is 13.1 quarts. Always refill with a high-quality antifreeze that meets the required specifications for your vehicle. For brake fluid, the vehicle uses a DOT 3 hydraulic brake fluid that meets MS-4574. AMSOIL’s synthetic DOT 3 and DOT 4 brake fluid is a superior replacement that ensures stable viscosity and responsiveness, even under hard braking conditions.
Vehicle Background
Introduced by the Chrysler Group (now part of Stellantis), the Dodge Journey was designed as a versatile crossover SUV that bridged the gap between a traditional sedan and a larger SUV. Launched for the 2009 model year, the Journey quickly became a popular choice for families due to its three-row seating configuration and practical interior space. The 2016 model year represents a mature version of the vehicle, known for its balance of affordability and utility.
The 3.6L Pentastar V6 engine is a hallmark of Dodge’s lineup during this era. It replaced older V6 architectures and offered a significant improvement in power, fuel efficiency, and reliability. With a reputation for being a solid, durable engine, the Pentastar is a common sight in many Chrysler, Dodge, and Jeep vehicles. It provides sufficient horsepower for highway merging and towing light loads, making it suitable for a wide range of driving scenarios. The engine’s design prioritizes smooth operation, which pairs well with the Journey’s intended role as a comfortable family hauler.
As a crossover, the Journey features a unibody construction, which offers a smoother ride compared to body-on-frame trucks while still providing the cargo versatility needed for hauling gear. It occupies a unique market position, offering the space of a minivan with the driving dynamics closer to a car. Owners often appreciate the Journey for its easy-to-use infotainment systems of that generation and its practical storage solutions. While it may not be the most performance-oriented vehicle in its class, its combination of reliability, space, and cost-effectiveness has made it a staple in the used vehicle market.
The 2016 Journey specifically benefits from years of refinement, resulting in a vehicle that is mechanically sound and widely understood by mechanics. Regular maintenance is key to keeping this vehicle running smoothly for high mileage. By adhering to the fluid specifications and using high-quality synthetic lubricants, owners can extend the life of their Journey and ensure it remains a reliable transportation option for years to come.
Additional Maintenance Products
Beyond the essential fluids, there are several AMSOIL products that can enhance the performance and care of your 2016 Dodge Journey. For fuel system maintenance, the AMSOIL P.i.® Performance Improver is highly recommended. This gasoline additive restores up to 14% horsepower and is particularly effective at cleaning GDI (Gasoline Direct Injection) fuel injectors, returning them to 100% flow rate after just one tank of fuel. It also helps prevent carbon buildup and controls pre-ignition knock.
If you plan to store the vehicle for an extended period, the AMSOIL Gasoline Stabilizer helps keep fuel fresh for up to 12 months, protecting against varnish, gum, and ethanol corrosion. Additionally, the AMSOIL Engine Fogging Oil is an excellent rust preventive for protecting internal engine components during storage. For general vehicle care, the AMSOIL Brake and Parts Cleaner quickly removes brake fluid and grime without leaving residue, helping to eliminate squeal and chatter. Finally, for exterior protection, the AMSOIL Exterior Ceramic Spray offers rapid water shedding and UV protection with easy application, keeping your Journey looking pristine.