Nobody likes dealing with car trouble, especially when it can be avoided. If you’re driving a 2023 Chevy Malibu or any newer model, keeping it running smooth starts with using the right oil. The recommended oil viscosity for your Malibu’s 1.5-liter engine is 0W-20, and the oil capacity is 4.2 quarts when including the filter. For optimal performance and reliability, synthetic motor oil is your best bet.
Why Choose Synthetic Oil?
Synthetic motor oil isn’t just marketing hype—it’s scientifically engineered for maximum engine protection. Unlike conventional oil, which is refined from crude oil and carries impurities like sulfur and metals, synthetic oil is crafted for consistency. Its molecules are clean, uniform, and free of contaminants. This design reduces friction, protects your engine, boosts fuel efficiency, and performs better in extreme heat or cold. Conventional oils, on the other hand, can have clunky, uneven molecules, lowering efficiency and wear protection over time.
Opting for synthetic oil is like giving your Malibu an extended life. It protects your engine’s vital parts, helps maintain performance, and could even save you money in the long run by spacing out oil changes and improving mileage.
Understanding the 2023 Chevy Malibu’s Engine
The 2023 Chevy Malibu is powered by a 1.5-liter inline 4-cylinder engine, loaded with high-tech features like a DOHC (double overhead cam) configuration, 16 valves with variable valve timing (VVT,) and direct fuel injection. It delivers 160 horsepower at 5,700 RPM and churns out 184 lb-ft of torque at 2,500 RPM. Paired with a smooth continuously variable-speed transmission and front-wheel drive, it strikes a balance between power and efficiency.
In terms of fuel economy, the Malibu earns solid EPA ratings: 27 MPG in the city and 35 MPG on the highway. Plus, it boasts a top speed estimated at 129 mph and can move from 0 to 60 in just 7.8 seconds. For peak performance, you’ll want the engine properly lubricated with a high-quality 0W-20 oil.
So, how much oil does a Chevy Malibu take? The answer is 4.2 quarts with a new oil filter, ensuring everything in the engine runs like clockwork.

Recommended Oil Options
Pennzoil Gold Synthetic Blend 0W-20
If you want reliable protection and affordability, Pennzoil Gold Synthetic Blend 0W-20 is a solid pick. This oil combines some of the benefits of synthetic oils with the cost-effectiveness of conventional oil, making it a great middle-ground choice. It provides good wear protection, keeps your engine clean, and helps with fuel economy. For everyday drivers who want performance without going all-in on a pricier product, this blend does the job well.
AMSOIL Signature Series 0W-20 Synthetic Motor Oil
Now, if you’re looking to give your Malibu the VIP treatment, AMSOIL Signature Series 0W-20 is the way to go. This 100% synthetic oil is designed to outperform, offering 47% more wear protection than what’s required under GM dexos specifications. It’s built to deliver peak performance, extend engine life, and even maximize oil change intervals for drivers who prefer fewer trips to the shop. AMSOIL’s formula provides superior durability, even under tough conditions, making it a top choice for serious engine care.
Why 0W-20?
Using the right viscosity is crucial to keeping your Malibu’s engine happy. The 0W-20 oil is lightweight enough to flow easily during cold starts, yet thick enough to maintain a protective layer when the engine gets hot. This balance ensures better lubrication, less wear and tear, and an overall smoother ride, no matter the weather or driving conditions.
How to Make the Switch
If you’ve been using conventional oil and want to switch to synthetic, don’t worry—it’s a straightforward process. Drain your old oil, replace the filter, and pour in your new synthetic of choice. Synthetic oils are fully compatible with engines that previously used conventional oil, so there’s no additional hassle.
Learn more about the 2023 Chevy Malibu’s features and performance here on MotorTrend.

Wrapping It Up
Whether you’re cruising the city or hitting the highway, your 2023 Chevy Malibu deserves the best care—and that starts with the right oil. Be sure to use 0W-20 oil, and remember that the engine holds up to 4.2 quarts with the oil filter. Options like Pennzoil Gold Synthetic Blend are great for balanced performance at a lower price, while AMSOIL Signature Series Synthetic Oil takes engine protection to the next level. These recommendations apply not just to the 2023 Malibu but to newer models as well. Keep your Malibu running smoothly, save yourself future headaches, and enjoy every mile knowing your engine has what it needs. For more details on high-performance motor oils, explore: Pennzoil Gold here and AMSOIL Signature Series 0W-20 100% Synthetic Motor Oil here.