The 2022 Chevrolet Traverse equipped with the 3.6L V6 engine (Engine Code [W] LFY W) requires precise lubrication to maintain its performance, reliability, and longevity. This engine, known for its smooth power delivery and versatility in a midsize crossover, operates under significant thermal and mechanical stress, particularly when towing or hauling. The manufacturer’s recommended oil viscosity is 5W-30, with a total capacity of 6.0 quarts including the filter. Using the correct oil grade and maintaining strict service intervals is essential to prevent sludge buildup, protect against low-speed pre-ignition (LSPI), and ensure the turbocharger and engine components remain in optimal condition.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil – Offers the highest level of engine protection, reducing horsepower loss and wear by 75% compared to conventional oils, with guaranteed protection up to 25,000 miles or one year.
- AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil – Provides exceptional cleaning power to keep the engine running smoother for longer, delivering 20,000 miles of guaranteed protection and fighting LSPI events effectively.
- AMSOIL OE 5W-30 100% Synthetic Motor Oil – Designed to outperform conventional oils while meeting GM dexos1 Gen 2 specifications, protecting turbochargers and fighting sludge with a 100% synthetic formulation.
- AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil – Specifically engineered for vehicles with over 75,000 miles, featuring boosted detergents and reduced sludge to help older engines perform better and last longer.
- AMSOIL Oil Filter – Delivers 99 percent filtering efficiency at 20 microns, allowing lower restriction to keep engine parts lubricated and offering greater capacity for contaminants than competing filters.
- WIX XP Oil Filter – Features premium media that offers improvements over original equipment manufacturer-branded filters for enhanced filtration performance.
- WIX Oil Filter – A high-quality OEM-recommended filter alternative that provides reliable filtration with premium media for standard service intervals.
Once the oil and filter are selected, the next critical component for the Traverse’s longevity is the cooling system. The engine cooling system capacity is approximately 15.4 to 15.5 quarts depending on the configuration. Maintaining proper AMSOIL Passenger Car & Light Truck Antifreeze & Coolant levels is vital for preventing overheating, especially given the Traverse’s reputation for handling heavy loads. AMSOIL offers two primary options for this application: the AMSOIL Passenger Car & Light Truck Antifreeze & Coolant, which is a pre-mixed formulation designed to protect all cooling system metals and hoses, and the AMSOIL Propylene Glycol Antifreeze and Engine Coolant, a concentrated option that allows for custom mixing and extended service intervals up to 150,000 miles or 5 years.
Transmission fluid is another area where synthetic lubricants provide a distinct advantage. The 2022 Traverse’s 9-speed automatic transmission (9T65) requires a specific fluid to handle the rigors of shifting and torque management. The total fill capacity is 10 quarts, with an initial fill of 5.3 quarts. For owners seeking maximum durability, AMSOIL Signature Series Fuel-Efficient 100% Synthetic Automatic Transmission Fluid is the top recommendation. It withstands elevated temperatures, heavy towing, and sub-zero conditions while maintaining fluidity. For those seeking a value-oriented synthetic solution that meets OEM standards, the AMSOIL OE Fuel-Efficient 100% Synthetic Automatic Transmission Fluid offers robust protection against wear and thermal breakdown.
Additional Fluids and Lubricants
Beyond the engine and transmission, the Traverse requires specific care for its differential and steering systems. The rear differential (GLS25) requires approximately 1.7 pints of lubricant. AMSOIL SEVERE GEAR 75W-90 100% Synthetic Gear Lube is the ideal choice here, offering advanced wear protection and control over thermal runaway, which is crucial for heavy-duty use. Additionally, for the power steering system, AMSOIL 100% Synthetic Multi-Vehicle Power Steering Fluid ensures seals remain soft to prevent leaks and provides excellent performance in both high and low temperatures. Finally, for braking safety, AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid provides stable viscosity across a wide temperature range, ensuring responsive ABS and traction control performance.
Vehicle Background
The 2022 Chevrolet Traverse represents the continued success of GM’s midsize three-row crossover lineup. Positioned as a family-friendly utility vehicle, the Traverse combines the practicality of a minivan with the rugged presence of an SUV. Under the hood, the vehicle relies on the familiar and robust 3.6L DOHC direct-injected V6 engine, often designated by the code LFY. This engine is part of GM’s High Feature V6 family, which has been a staple in the brand’s lineup for over a decade. Known for its smooth power delivery and relative durability, this naturally aspirated engine produces substantial horsepower and torque, making it well-suited for daily commuting, school runs, and even moderate towing of trailers or boats. The Traverse’s platform offers a spacious interior, capable of seating up to eight passengers depending on the trim level, making it a popular choice for large families or those who frequently carry carpoolers.
While the Traverse is generally a reliable vehicle, owners of this specific model and engine combination often face a few common issues that can be mitigated with the use of high-performance synthetic lubricants. One of the primary concerns with modern direct-injection engines like the LFY is the potential for low-speed pre-ignition (LSPI), a phenomenon where premature combustion occurs, causing engine damage. High-quality synthetic oils formulated with anti-LSPI additives can significantly reduce the risk of these damaging events. Another common issue in higher-mileage vehicles is oil consumption or leaks. As gaskets and seals age, they can dry out and shrink; synthetic oil formulations designed for high-mileage vehicles contain seal conditioners that help maintain pliability, potentially reducing leaks and controlling consumption. Furthermore, turbocharged or high-performance versions of this engine architecture can be prone to coking in the turbocharger bearings if low-quality oils are used. Using a synthetic oil with superior thermal stability ensures that carbon deposits do not form, preserving the turbo’s lifespan. Finally, the 9-speed automatic transmission can sometimes feel hesitant or harsh during shifts if the fluid degrades over time. Synthetic transmission fluids are less prone to thermal oxidation and shear down compared to conventional fluids, ensuring smoother shifting behavior and extending the life of the transmission clutches.
The Traverse’s reputation is built on its ability to serve as a daily driver for active lifestyles. It sits in a competitive market segment, fighting against rivals like the Honda Pilot and Toyota Highlander for the title of the most practical family hauler. Its design prioritizes comfort and cargo versatility, with a flat-folding second row and a large cargo area behind the third row. While it may not be the sportiest vehicle in its class, it offers a comfortable ride quality that absorbs road imperfections well. For owners who push their vehicle harder than the average commuter—whether by towing a jet ski, navigating rough backroads, or enduring extreme weather conditions—upgrading to synthetic fluids is not just a maintenance task; it is an investment in the vehicle’s health. The added protection provided by AMSOIL products helps ensure that this capable crossover continues to perform reliably for years to come, regardless of the mileage it accumulates. By addressing the specific chemical needs of the engine, transmission, and other systems, owners can maximize the value and longevity of their 2022 Chevrolet Traverse.
In conclusion, maintaining the 2022 Chevrolet Traverse with the 3.6L LFY engine requires attention to detail regarding fluid selection. By adhering to the recommended 5W-30 viscosity and utilizing superior synthetic lubricants, owners can address common stress points associated with this popular SUV. Whether choosing the ultimate protection of Signature Series oil or the extended-life capabilities of the OE line, the result is enhanced engine cleanliness, better fuel economy, and reduced wear. Coupled with the correct transmission fluid, AMSOIL Passenger Car & Light Truck Antifreeze & Coolant, and gear lubes, the Traverse remains a formidable contender on the road. Regular maintenance using these high-performance fluids ensures that the vehicle’s impressive interior space and smooth driving dynamics are matched by a powertrain that resists the inevitable wear of time and mileage.