The Chevrolet Impala has been produced from 2000 to 2020 in its modern generations with multiple engine options. Using the correct oil capacity, viscosity, and type is essential for maintaining performance and longevity. This guide lists all model years with full oil specifications and maintenance recommendations.
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2020 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.5L Ecotec I4 (LCV) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A, Fram PH10575 |
The 2020 Chevrolet Impala uses a 2.5L Ecotec I4 or 3.6L V6 engine that requires 5 qt (4.7 L) or 6 qt (5.7 L) of full synthetic oil respectively. Using SAE 5W-20 oil for the 2.5L and 5W-30 for the 3.6L provides the right balance of protection and efficiency under normal driving conditions.
2019 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.5L Ecotec I4 (LCV) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A, Fram PH10575 |
The 2019 Chevrolet Impala with the 2.5L engine requires 5 qt (4.7 L) of SAE 5W-20 full synthetic oil. The 3.6L V6 variant uses 6 qt (5.7 L) of SAE 5W-30 full synthetic oil for optimal engine protection.
2018 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.5L Ecotec I4 (LCV) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A, Fram PH10575 |
The 2018 Chevrolet Impala maintains the same engine oil specifications as other 10th generation models. Both the 2.5L and 3.6L engines require full synthetic oil with their respective viscosity ratings.
2017 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.5L Ecotec I4 (LCV) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A, Fram PH10575 |
The 2017 Chevrolet Impala uses either a 2.5L I4 or 3.6L V6 engine with full synthetic oil requirements. The oil change interval is 7,500 miles or 12 months for both engine options.
2016 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.5L Ecotec I4 (LCV/LKW) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A, Fram PH10575 |
The 2016 Chevrolet Impala with the 3.6L V6 requires 6 qt (5.7 L) of SAE 5W-30 full synthetic oil. FlexFuel variants share the same oil specifications as standard models.
2015 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.5L Ecotec I4 (LKW) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A, Fram PH10575 |
The 2015 Chevrolet Impala 3.6L V6 requires 6 qt (5.7 L) of full synthetic oil with SAE 5W-30 viscosity. The 2.5L I4 uses 5 qt (4.7 L) of SAE 5W-20 full synthetic oil.
2014 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.4L Ecotec I4 (LUK) / 2.5L Ecotec I4 (LKW) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.4L/2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.4L/2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.4L/2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.4L/2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A |
The 2014 Chevrolet Impala marked the beginning of the 10th generation with updated engine options. The 3.6L V6 uses 6 qt (5.7 L) of SAE 5W-30 full synthetic oil.
2013 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.4L Ecotec I4 (LUK) / 2.5L Ecotec I4 (LKW) / 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 5 qt (4.7 L) for 2.4L/2.5L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 4.5 qt (4.3 L) for 2.4L/2.5L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-20 for 2.4L/2.5L / SAE 5W-30 for 3.6L |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF64 (2.4L/2.5L), AC Delco PF61E (3.6L), Mobil 1 M1-110A |
The 2013 Chevrolet Impala was available with three engine choices, including the 3.6L V6 VVT DI. All variants require full synthetic oil with manufacturer-specified viscosity ratings.
2012 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.6L V6 (LFX) |
| Oil Capacity (with Filter) | 6 qt (5.7 L) |
| Oil Capacity (without Filter) | 5.5 qt (5.2 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF61E, Mobil 1 M1-110A, Fram PH10575 |
The 2012 Chevrolet Impala uses a 3.6L V6 engine requiring 6 qt (5.7 L) of SAE 5W-30 full synthetic oil. Regular oil changes at the specified interval ensure optimal engine performance and longevity.
2011 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 / 3.6L V6 (LFX) / 3.9L V6 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.5L/3.9L / 6 qt (5.7 L) for 3.6L |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.5L/3.9L / 5.5 qt (5.2 L) for 3.6L |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF61E, AC Delco PF52E, Mobil 1 M1-110A |
The 2011 Chevrolet Impala offered multiple V6 engine options with varying oil capacities. The 3.6L V6 uses 6 qt (5.7 L) while the 3.5L and 3.9L engines require 4 qt (3.8 L) of oil.
2010 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 / 3.9L V6 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2010 Chevrolet Impala with both 3.5L and 3.9L V6 engines uses 4 qt (3.8 L) of SAE 5W-30 oil. Full synthetic or synthetic blend oil provides adequate protection for these engines.
2009 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 / 3.9L V6 / 5.3L V8 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for V6 / 6 qt (5.7 L) for V8 |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for V6 / 5.5 qt (5.2 L) for V8 |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E (V6), AC Delco PF61E (V8), Mobil 1 M1-110A |
The 2009 Chevrolet Impala offered V6 and V8 engine options with different oil capacities. The 5.3L V8 requires 6 qt (5.7 L) while V6 engines use 4 qt (3.8 L) of SAE 5W-30 oil.
2008 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 / 3.9L V6 / 5.3L V8 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for V6 / 6 qt (5.7 L) for V8 |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for V6 / 5.5 qt (5.2 L) for V8 |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E (V6), AC Delco PF61E (V8), Mobil 1 M1-110A |
The 2008 Chevrolet Impala maintains consistent oil specifications across the 9th-generation lineup. Both synthetic and synthetic blend oils are acceptable for these engines.
2007 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 / 3.9L V6 / 5.3L V8 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for V6 / 6 qt (5.7 L) for V8 |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for V6 / 5.5 qt (5.2 L) for V8 |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E (V6), AC Delco PF61E (V8), Mobil 1 M1-110A |
The 2007 Chevrolet Impala uses SAE 5W-30 oil across all engine variants. The V8-powered models require 6 qt (5.7 L) for optimal lubrication.
2006 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 / 3.9L V6 / 5.3L V8 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for V6 / 6 qt (5.7 L) for V8 |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for V6 / 5.5 qt (5.2 L) for V8 |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E (V6), AC Delco PF61E (V8), Mobil 1 M1-110A |
The 2006 Chevrolet Impala marked the first year of the 9th generation with updated engine options. The 3.5L V6 uses 4 qt (3.8 L) of SAE 5W-30 oil.
2005 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.4L V6 (LA1) / 3.5L V6 / 3.8L V6 (L36) / 5.3L V8 |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.4L/3.5L / 4.5 qt (4.2 L) for 3.8L / 6 qt (5.7 L) for V8 |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.4L/3.5L / 4 qt (3.8 L) for 3.8L / 5.5 qt (5.2 L) for V8 |
| Recommended Oil Type | Full Synthetic / Synthetic Blend |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2005 Chevrolet Impala offered four engine choices, including the 3.4L V,6 requiring 4 qt (3.8 L) of oil. The 5.3L V8 was introduced this year and requires 6 qt (5.7 L).
2004 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.4L V6 (LA1) / 3.8L V6 (L36) |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.4L / 4.5 qt (4.2 L) for 3.8L |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.4L / 4 qt (3.8 L) for 3.8L |
| Recommended Oil Type | Synthetic Blend / Conventional |
| Viscosity | SAE 5W-30 / SAE 10W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2004 Chevrolet Impala with the 3.4L V6 uses 4 qt (3.8 L) of oil with filter. SAE 5W-30 or 10W-30 viscosity is acceptable depending on climate conditions.
2003 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.4L V6 (LA1) / 3.8L V6 (L36) |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.4L / 4.5 qt (4.2 L) for 3.8L |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.4L / 4 qt (3.8 L) for 3.8L |
| Recommended Oil Type | Synthetic Blend / Conventional |
| Viscosity | SAE 5W-30 / SAE 10W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2003 Chevrolet Impala continues the 8th generation specifications with two V6 engine options. The 3.8L V6 requires 4.5 qt (4.2 L) of SAE 5W-30 or 10W-30 oil.
2002 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.4L V6 (LA1) / 3.8L V6 (L36) |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.4L / 4.5 qt (4.2 L) for 3.8L |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.4L / 4 qt (3.8 L) for 3.8L |
| Recommended Oil Type | Synthetic Blend / Conventional |
| Viscosity | SAE 5W-30 / SAE 10W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2002 Chevrolet Impala maintains consistent oil requirements with other 8th generation models. Both the 3.4L and 3.8L V6 engines use SAE 5W-30 or 10W-30 oil.
2001 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.4L V6 (LA1) / 3.8L V6 (L36) |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.4L / 4.5 qt (4.2 L) for 3.8L |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.4L / 4 qt (3.8 L) for 3.8L |
| Recommended Oil Type | Synthetic Blend / Conventional |
| Viscosity | SAE 5W-30 / SAE 10W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2001 Chevrolet Impala uses either a 3.4L or 3.8L V6 engine with different oil capacities. The 3.4L V6 requires 4 qt (3.8 L) while the 3.8L needs 4.5 qt (4.2 L).
2000 Chevrolet Impala Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.4L V6 (LA1) / 3.8L V6 (L36) |
| Oil Capacity (with Filter) | 4 qt (3.8 L) for 3.4L / 4.5 qt (4.2 L) for 3.8L |
| Oil Capacity (without Filter) | 3.5 qt (3.3 L) for 3.4L / 4 qt (3.8 L) for 3.8L |
| Recommended Oil Type | Synthetic Blend / Conventional |
| Viscosity | SAE 5W-30 / SAE 10W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 18 lb-ft (24 N·m) |
| Recommended Filters | AC Delco PF52E, AC Delco PF61E, Mobil 1 M1-110A |
The 2000 Chevrolet Impala marked the beginning of the 8th generation with two V6 engine choices. The 3.4L LA1 engine uses 4 qt (3.8 L) of oil with filter while the 3.8L L36 requires 4.5 qt (4.2 L).
Oil Maintenance and Service Tips
Checking engine oil regularly ensures proper lubrication and helps identify potential leaks or consumption issues. The dipstick should be checked when the engine is cold and on level ground for accurate readings. Most Chevrolet Impala models feature an oil life monitoring system that calculates optimal change intervals based on driving conditions.
When performing an oil change, always replace the oil filter to remove contaminants and maintain oil flow. The drain plug should be torqued to 18 lb-ft (24 N·m) to prevent leaks without damaging the oil pan threads. Using the correct viscosity oil is critical, as modern engines are designed with tight tolerances that require specific oil grades for optimal protection.
Full synthetic oil provides superior protection compared to conventional oil, especially under extreme temperatures and heavy loads. For high mileage vehicles over 75,000 miles, high mileage synthetic oil formulations help reduce oil consumption and condition seals. Severe driving conditions such as frequent short trips, towing, or extreme temperatures may require more frequent oil changes every 5,000 miles.
When exploring Chevrolet, don’t miss our detailed guides on popular models like the Chevrolet Aveo, Chevrolet Express, Chevrolet Colorado, and Chevrolet Suburban. Understanding engine oil capacity is crucial for proper maintenance, and our expert resources explain the exact oil requirements for these models. You’ll also find insights on recommended oil types, service intervals, and common issues linked to incorrect oil levels, ensuring your Chevrolet always delivers reliable performance.
Frequently Asked Questions
What kind of oil does a Chevrolet Impala use?
The Chevrolet Impala uses full synthetic oil for models from 2011 onward, with earlier models accepting synthetic blend or conventional oil. The specific viscosity varies by engine, with the 3.6L V6 requiring SAE 5W-30 and the 2.5L I4 using SAE 5W-20.
How much oil does a Chevrolet Impala take?
Oil capacity varies by engine size, ranging from 4 qt (3.8 L) for the 3.4L and 3.5L V6 engines to 6 qt (5.7 L) for the 3.6L V6 and 5.3L V8 engines. The 2.5L I4 engine uses 5 qt (4.7 L) with filter.
What is the recommended oil type for a Chevrolet Impala?
Chevrolet recommends full synthetic oil for 2011 and newer Impala models, particularly those with the 3.6L V6 and 2.5L I4 engines. Older models from 2000-2010 can use synthetic blend or conventional oil, though synthetic provides better protection.
What is the oil change interval for a Chevrolet Impala?
The recommended oil change interval is every 7,500 miles or 12 months, whichever comes first, for most models. Vehicles operated under severe driving conditions may require more frequent changes every 5,000 miles.
Can I use 5W-30 instead of 5W-20 in my Chevrolet Impala?
Using 5W-30 in an engine specified for 5W-20 is generally acceptable but not recommended. Both oils have the same viscosity at operating temperature, but 5W-20 flows better during cold starts. Always use the viscosity specified on the oil filler cap or owner’s manual.
What oil filter fits a Chevrolet Impala?
Common oil filter part numbers include AC Delco PF52E for 3.5L and 3.9L V6 engines, PF61E for 3.6L V6 engines, and PF64 for 2.5L I4 engines. Equivalent filters include Mobil 1 M1-110A, Fram PH10575, and other cross-referenced options.
Conclusion
The Chevrolet Impala requires specific oil capacities ranging from 4 to 6 quarts depending on the engine, with viscosity grades of SAE 5W-20 or 5W-30 being most common. Modern models from 2011-2020 require full synthetic oil, while earlier generations can use synthetic blend or conventional formulations. Using manufacturer-approved oil specifications and adhering to the 7,500-mile service interval ensures optimal engine performance and longevity. Proper maintenance with the correct oil type, capacity, and regular filter replacement protects internal engine components and maintains reliable operation throughout the vehicle’s lifespan.
