Selecting the correct motor oil for your 2017 Chevrolet Malibu is fundamental to ensuring the longevity and performance of the turbocharged 1.5L engine or the standard 2.0L unit. This specific model year requires a modern synthetic blend that meets the rigorous standards set by General Motors. Using the proper viscosity and specification not only protects the internals but also contributes to fuel efficiency and smooth power delivery throughout the driving range.
Recommended Oil Specifications
The engineers at GM specified a precise formulation for the 2017 Malibu to balance efficiency and protection. Adhering to these standards is critical for maintaining the warranty and ensuring optimal operation under various driving conditions.
Dexos1 Gen 2 Certification
Look for the Dexos1 Gen 2 badge on the oil container. This certification guarantees the oil has been tested to prevent sludge buildup, protect against oxidation, and ensure proper performance in the turbocharged variants of the Malibu. It is the single most important label to check before purchasing.
Viscosity Grade: 5W-30
The standard and most recommended viscosity for nearly every configuration of the 2017 Malibu is 5W-30. This multi-grade oil provides the right balance of cold-start fluidity for winter mornings and stable lubrication thickness during hot summer highway driving. It offers a quiet ride while maintaining a protective film between moving parts.
Conventional vs. Synthetic Blend
While the Dexos1 standard allows for conventional, synthetic blend, or full synthetic oils, the nature of the Malibu’s turbocharged engine benefits greatly from advanced formulations. Understanding the differences will help you decide how far you want to push the performance envelope.
Conventional Oil: Suitable for drivers with low annual mileage and strict budget constraints. It requires more frequent changes, generally every 3,000 to 5,000 miles, to maintain engine health.
Synthetic Blend: The ideal middle ground for the average Malibu owner. It offers better protection against high temperatures, improved fuel economy, and longer change intervals compared to conventional oil.
Full Synthetic: The top-tier option for the 2017 model. It provides superior performance in extreme temperatures, excellent turbocharger protection, and the longest service life, often extending up to 7,500 miles depending on driving habits.
Oil Capacity and Change Procedure
Performing an oil change on the Malibu requires precision to avoid overfilling, which can damage the seals. The pan holds a specific amount of fluid, and the filter traps contaminants to keep the system clean.
Capacity and Filter
When changing the oil, always replace the drain plug gasket and the oil filter. Torque the drain plug to the manufacturer’s specification to prevent leaks. The total system capacity usually requires around 4.5 to 5 quarts of new oil to fill completely after the filter is installed.
High Mileage Considerations
If your 2017 Malibu has surpassed the 75,000-mile mark, you might want to consider a specialized formulation. High mileage oils contain seal conditioners that help restore flexibility to aging rubber gaskets and hoses, reducing the risk of minor leaks. These formulations also contain extra anti-wear additives to protect the bearings in an engine that has seen significant use.
