The 2019 Chevy Malibu 1.5L Turbo uses an ACDelco PF64 oil filter with 0W-20 full synthetic oil, a 4.2-quart capacity, and an 18 ft/lbs drain plug torque.
The 2019 Chevy Malibu 1.5L Turbo (LFV engine code T) requires the ACDelco PF64 oil filter and 4.2 quarts of 0W-20 full synthetic oil. The oil drain plug torques to 18 ft/lbs, and under normal driving the oil life monitor signals a change around 7,500 miles. Getting the right filter and following the correct procedure keeps the turbocharged engine running smoothly.
What Oil Filter Fits The 2019 Chevy Malibu?
The 2019 Malibu with the 1.5L Turbo (LFV, engine code T) uses the ACDelco PF64 oil filter exclusively. This filter measures 3.05 inches (77.5 mm) across the top and retails between $8.99 and $19.99. Always confirm your engine code before purchasing — the PF64 is specific to the 1.5L turbo engine and won’t fit other displacements. If you’re ready to buy, check out our tested picks for the best 2019 Chevy Malibu oil filter options.
Oil Specs, Capacity & Torque Specs
Here are the critical numbers for a 2019 Malibu 1.5L Turbo oil change. Use these specs every time to avoid damage or poor performance.
| Spec | Value |
|---|---|
| Oil Type | 0W-20 Full Synthetic |
| Oil Capacity | 4.2 quarts (with filter) |
| Drain Plug Torque | 18 ft/lbs |
| Oil Filter | ACDelco PF64 |
| Filter Gasket Torque | 1/3 to 1/2 turn past hand-tight |
| Change Interval | 7,500 miles / 12 months |
| Drain Plug Size | 15 mm or 16 mm |
Step-By-Step Oil Filter Change
Changing the oil and filter on a 2019 Malibu 1.5L Turbo is straightforward. Follow these steps in order for a clean, leak-free job.
- Park on level ground and let the engine cool for at least two hours. The oil must be warm but not hot.
- Place a drain pan under the oil pan. Remove the oil fill cap to help the oil drain fully.
- Locate the 15 mm or 16 mm drain plug under the vehicle. Loosen it with a socket and let the oil drain until it stops. Replace the drain plug gasket if it’s worn, then reinstall the plug and torque it to 18 ft/lbs.
- Remove the old oil filter by hand. If it’s stuck, use pliers on the filter’s crimp. Wipe the mounting surface clean on the engine block.
- Rub a thin layer of fresh oil on the new PF64 filter’s rubber gasket. Screw the filter on by hand clockwise until the gasket contacts the engine, then tighten another 1/3 to 1/2 turn. Do not use a tool — over-tightening can puncture the gasket and cause oil leaks or engine overheating.
- Pour in 4.2 quarts of 0W-20 full synthetic oil. Replace the oil fill cap.
- Start the engine and let it idle for about one minute. Shut it off and wait two more hours before checking the dipstick. The level should sit between the two dots. Top off if needed.
- Reset the oil life monitor: navigate to Vehicle > Oil Life > Reset, then press the check button to confirm. You’ll see the percentage return to 100%.
FAQs
Can I use conventional oil in a 2019 Malibu 1.5L Turbo?
Conventional oil is not recommended for turbocharged engines. The 1.5L Turbo requires 0W-20 full synthetic oil to protect the turbocharger under high heat. Using conventional oil can lead to sludge buildup and reduced engine life.
How often should I change the oil filter?
Replace the oil filter with every oil change. Never skip the filter between changes — a clogged filter bypasses unfiltered oil into the engine.
What happens if I over-tighten the oil filter?
Over-tightening can puncture the filter’s gasket, causing oil to leak past the seal. This can lead to low oil pressure, engine overheating, and eventual engine damage. Always tighten by hand to 1/3 to 1/2 turn past gasket contact — no tools needed.
References & Sources
- Amsoil. “2019 Chevy Malibu 1.5L Turbo Specs.” Verifies oil type, capacity, and filter requirements.