2019 Chevrolet Malibu Configurations – Choosing The Right Trim

The 2019 Chevrolet Malibu offers six distinct trim levels, ranging from the budget-friendly L to the high-performance Premier and the eco-conscious Hybrid. This guide breaks down the technical specifications, engine options, and common maintenance considerations for each setup to help you decide which configuration fits your lifestyle.

Finding the right mid-size sedan can feel like a daunting task when you are staring at a dozen different spec sheets. You want a car that balances fuel efficiency with enough passing power for the highway, all while keeping maintenance costs low.

This comprehensive look at the 2019 chevrolet malibu configurations will clarify the differences between the various engine and transmission pairings. Whether you are looking for a daily commuter or a project car for weekend DIY upgrades, understanding these mechanical foundations is the first step.

We will explore the 1.5L and 2.0L turbocharged options, the specialized Hybrid powertrain, and provide technical insights into common issues like the P0299 code. By the end of this guide, you will know exactly which Malibu configuration belongs in your driveway.

Overview of the 2019 chevrolet malibu configurations

The 2019 model year marked a significant mid-cycle refresh for the Malibu, introducing the sporty RS trim and a new transmission for the base engine. Most 2019 chevrolet malibu configurations feature front-wheel drive and a choice between two turbocharged four-cylinder engines or a hybrid system.

Choosing between the L, LS, RS, LT, Premier, or Hybrid depends largely on your priority for performance versus fuel economy. The lower trims focus on efficiency and value, while the Premier trim targets those who want a more spirited driving experience with its larger engine.

If you are comparing this to larger sedan options, you will notice the Malibu is more agile and generally easier on the wallet at the gas pump. Each configuration brings a specific mechanical profile that dictates how you will maintain the vehicle over time.

The Entry-Level Trims: L and LS

The L and LS trims serve as the gateway into the Malibu lineup, focusing on affordability and essential features. These models are popular for fleet use and for drivers who want a reliable, no-frills commuter vehicle.

Both the L and LS come standard with the 1.5L LYX Turbocharged engine, which provides a balance of low-end torque and impressive highway mileage. They utilize the VT40 Continuously Variable Transmission (CVT), which was a new addition for the 2019 model year to replace the previous 6-speed automatic.

The Sporty RS and Versatile LT

The RS trim was a new addition for 2019, adding blacked-out accents, a rear spoiler, and dual-exhaust outlets for a more aggressive look. Mechanically, it remains identical to the LS, utilizing the same 1.5L engine and CVT setup.

The LT trim is often considered the “sweet spot” of the 2019 chevrolet malibu configurations because it adds comfort features like heated seats and dual-zone climate control. It also offers more optional packages, allowing owners to customize their tech and safety suites without jumping to the most expensive trim.

The Base Engine: 1.5L LYX Turbocharged Powerhouse

The 1.5L LYX Turbocharged engine is the most common powerplant found across the Malibu lineup. This small-displacement engine uses direct injection and a turbocharger to produce 160 horsepower and 184 lb-ft of torque.

For the DIY mechanic, this engine is relatively easy to service, though the tight engine bay requires some patience. Always use ACDelco dexos1 Gen 2 0W-20 oil to ensure the turbocharger stays properly lubricated and to prevent low-speed pre-ignition (LSPI).

One common issue owners might encounter is the P0299 turbocharger underboost code, which often points to a failing wastegate or a leak in the charge air cooler piping. Regularly inspecting your vacuum lines and intake boots can prevent this code from popping up during a long road trip.

The VT40 Continuously Variable Transmission

The 2019 model year introduced the VT40 CVT to the 1.5L engine configurations to maximize fuel efficiency. Unlike a traditional automatic, the CVT uses a belt and pulley system to provide seamless “shifts” and keep the engine in its most efficient power band.

While CVTs have a reputation for being sensitive, the VT40 is designed for the torque output of the 1.5L LYX. Ensure you follow the severe-service fluid change intervals if you do a lot of stop-and-go city driving to protect the internal steel belt.

Variable Valve Timing and Fuel Systems

The 1.5L engine relies heavily on its Variable Valve Timing solenoid to adjust cam phasing for better performance. If you notice a rough idle or a drop in power, these solenoids are often the first place an experienced technician will look.

Additionally, the Direct injection high-pressure fuel pump (HPFP) is a critical component that operates at much higher pressures than traditional port injection pumps. Listen for a distinct “clicking” sound from the top of the engine; while some noise is normal, an excessively loud pump may indicate internal wear.

The Performance Choice: 2.0L LTG and the 9-Speed Transmission

If you find the base engine lacking, the Premier trim offers the 2.0L LTG Turbocharged engine. This configuration transforms the Malibu into a much faster machine, producing 250 horsepower and 260 lb-ft of torque.

This engine is paired exclusively with the 9T50 9-speed automatic transmission, which provides crisp shifts and better highway passing capability than the CVT. This combination makes the Premier the best choice for those who frequently drive on mountainous terrain or carry a full load of passengers.

Maintaining the 2.0L LTG requires a bit more attention to cooling, as the larger turbo generates significant heat. Check your coolant levels frequently and ensure you are using the correct Dex-Cool mixture to prevent corrosion in the aluminum radiator.

Mechanical Advantages of the Premier Trim

Beyond the engine, the Premier configuration includes a more robust suspension tuning to handle the extra power. It also features larger 19-inch wheels, which provide better grip but can make the ride slightly firmer than the 16 or 17-inch options on lower trims.

When performing a brake job on a Premier trim, note that the rotors are often larger than those on the LS or LT. Always verify your parts fitment using the VIN to ensure you don’t end up with the wrong size brake pads during a weekend repair.

Eco-Friendly Commuting: The 1.8L LKN Hybrid Powertrain

The 2019 Malibu Hybrid is a unique entry among the 2019 chevrolet malibu configurations, borrowing technology from the Chevrolet Volt. It uses the 1.8L LKN Hybrid powertrain, which combines a naturally aspirated engine with two electric motors.

This setup is perfect for city dwellers, offering an EPA-estimated 49 MPG in the city. Unlike the other trims, the Hybrid does not use a traditional transmission; instead, it uses a specialized drive unit that blends electric and gas power seamlessly.

If you are interested in long-term efficiency trends, the 2019 Hybrid remains one of the most efficient mid-size sedans of its era. However, DIY work on the hybrid system is limited due to the high-voltage orange cables, which should only be handled by certified professionals.

Battery and Regenerative Braking

The Hybrid configuration uses a 1.5 kWh lithium-ion battery pack located in the trunk. This reduces trunk space slightly but provides the energy needed for the electric motors to assist during acceleration.

The regenerative braking system is another key feature, which uses the electric motors to slow the car down while recharging the battery. This means your traditional brake pads will likely last much longer than they would on a standard gas-powered Malibu.

Common Maintenance Tasks for 2019 Malibu Owners

Regardless of which configuration you choose, regular maintenance is the key to longevity. The 2019 Malibu is a well-engineered machine, but it does have specific requirements that DIYers should follow closely.

For those looking back at previous year’s fuel economy and maintenance, the 2019 model is very similar but requires specific attention to the newer CVT and updated electronics.

• Oil Changes: Use 5.3 quarts of 0W-20 for the 1.5L and 5.0 quarts of 5W-30 for the 2.0L engine.
• Air Filter: Replace the engine air filter every 30,000 miles, or more often if you drive in dusty environments.
• Cabin Filter: This is located behind the glovebox and should be changed annually to keep the HVAC system smelling fresh.
• Spark Plugs: Turbocharged engines are hard on spark plugs; replace them every 60,000 miles to prevent misfires.

Diagnostic Decision Table: Engine Performance Issues

Symptom	Potential Cause	First Step Action
Loss of power + Whining noise	Turbocharger Failure (P0299)	Check turbo wastegate and boost hoses.
Rough idle + Check Engine Light	VVT Solenoid Failure	Clean or replace the VVT solenoid screens.
Stalling + Fuel smell	High-Pressure Fuel Pump Leak	Inspect HPFP for external fuel leaks.
Stiff steering + Warning message	EPS Rack Assembly Issue	Check battery voltage and EPS connections.

Troubleshooting Common Engine and Steering Issues

Modern vehicles like the 2019 Malibu rely heavily on electronic sensors and actuators. One area that occasionally sees trouble is the Electronic Power Steering rack assembly (EPS).

If you experience a “Service Power Steering” message, it is often related to a voltage drop or a communication error between the steering module and the main ECU. Before replacing the entire rack, always check your battery health and the ground connections near the strut tower.

For engine issues, a quality OBD-II scanner is your best friend. Codes related to the Variable Valve Timing solenoid or the Direct injection high-pressure fuel pump can often be diagnosed quickly by looking at live data streams for fuel pressure and cam timing angles.

Turbocharger Health and Longevity

To keep your turbocharger healthy, avoid shutting the engine off immediately after a spirited drive or a long highway stint. Let the engine idle for 30 to 60 seconds to allow the oil to cool the turbocharger bearings.

If you do see a P0299 turbocharger underboost code, don’t panic. Sometimes it is as simple as a loose clamp on the intercooler piping or a cracked vacuum line leading to the wastegate actuator.

Suspension and Tire Care

The 2019 Malibu uses a MacPherson strut front suspension and a multi-link rear setup. Over time, the lower control arm bushings can wear out, leading to a clunking sound over bumps.

Regular tire rotations every 7,500 miles are essential, especially on the front-wheel-drive 2019 chevrolet malibu configurations. The front tires handle both steering and power delivery, meaning they will wear significantly faster than the rears if not rotated.

Frequently Asked Questions About 2019 chevrolet malibu configurations

Which 2019 Malibu trim is the most reliable?

The LT trim with the 1.5L engine is generally considered the most reliable due to its balanced features and widespread parts availability. However, the Premier trim is also very robust if the 2.0L engine is maintained with high-quality synthetic oil.

Does the 2019 Malibu have a timing belt or chain?

Both the 1.5L LYX and the 2.0L LTG engines use a timing chain. Unlike timing belts, these chains are designed to last the life of the engine, provided you perform regular oil changes to keep the tensioners lubricated.

What is the difference between the LS and RS configurations?

The difference is primarily aesthetic. The RS configuration adds a black grille, black emblems, 18-inch wheels, and a rear spoiler. Mechanically, both the LS and RS share the same 1.5L engine and CVT transmission.

Is the 2019 Malibu Hybrid worth it for DIYers?

The Hybrid is great for fuel savings, but it is more difficult for DIYers to service due to the complexity of the hybrid drive unit and high-voltage system. Stick to the gas models if you prefer doing your own major repairs.

Final Thoughts on Choosing Your Malibu Setup

The 2019 chevrolet malibu configurations provide a wide range of options for every type of driver. From the fuel-sipping Hybrid to the punchy 2.0L Premier, there is a mechanical setup that fits your specific needs and maintenance comfort level.

If you are a DIY enthusiast, the 1.5L trims offer a great platform for learning the ropes of modern turbocharged engines. Just remember to use the correct ACDelco dexos1 Gen 2 0W-20 oil and keep an eye on those VVT solenoids to ensure your Malibu runs smoothly for years to come.

Take the time to test drive a few different trims to feel the difference between the CVT and the 9-speed automatic. No matter which you choose, staying on top of your maintenance schedule is the best way to protect your investment. Stay safe and keep your engine running strong!