- Engine: Engine Code. A sequence of letters and numbers. This includes the engine block type and engine family, but may also include other information.
- Capacity: Capacity/Filter capacity in litres(liters). Engine oil fill quantity (Service fill).
- Intervals: Oil Change Intervals (use: normal). Engine oil should be changed at the latest after this time or after miles/km, whichever comes first.
The oil filter must be replaced every time the oil is changed, unless the car's owner's manual recommends otherwise.
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Model: Chevrolet Impala (USA) | Engine | Capacity | Intervals |
|---|---|---|---|
| Impala 2.4 Ecotec DOHC (2013 – 2014) | LUK | 4.7 L 4.97 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 2.5 Ecotec DOHC (2013 – 2016) | LKW | 4.7 L 4.97 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 2.5 Ecotec DOHC (2016 – 2017) | LCV | 4.7 L 4.97 US Quarts / Filter: n/a | 12 months |
| Impala 2.5 Ecotec FlexFuel (2016 – 2017) | LCV FlexFuel | 4.7 L 4.97 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 2.5 Ecotec DOHC (2017 – 2019) | LCV | 4.7 L 4.97 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 2.5 Ecotec FlexFuel (2017 – 2019) | LCV FlexFuel | 4.7 L 4.97 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 3.4 V6 (2000 – 2005) | LA1 | 3.8 L 4.02 US Quarts / Filter: n/a | 12 months |
| Impala 3.5 V6 (2005 – 2011) | 3.8 L 4.02 US Quarts / Filter: n/a | 12 months | |
| Impala 3.6 V6 (2011 – 2013) | LFX | 5.7 L 6.02 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 3.6 V6 VVT DI (2013 – ) | LFX | 5.7 L 6.02 US Quarts / Filter: n/a | 7 500 miles/ 12 months |
| Impala 3.8 V6 (2000 – 2005) | L36 | 4.2 L 4.44 US Quarts / Filter: n/a | 12 months |
| Impala 3.9 V6 (2006 – 2011) | 3.8 L 4.02 US Quarts / Filter: n/a | 12 months | |
| Impala 5.3 V8 (2005 – 2009) | 5.7 L 6.02 US Quarts / Filter: n/a | 12 months |
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 | Engine | Capacity | Intervals |
|---|---|---|---|
| Impala 3.6 V6 (2014 – 2016) | LFX | 5.7 L 6.02 US Quarts / Filter: n/a | 7.500 miles/ 12 months |
| Impala 3.6 V6 FlexFuel (2014 – 2016) | LFX FlexFuel | 5.7 L 6.02 US Quarts / Filter: n/a | 7.500 miles/ 12 months |
| Impala 3.6 V6 (2016 – 2017) | LFX | 5.7 L 6.02 US Quarts / Filter: n/a | 7.500 miles/ 12 months |
| Impala 3.6 V6 FlexFuel (2016 – 2017) | LFX FlexFuel | 5.7 L 6.02 US Quarts / Filter: n/a | 7.500 miles/ 12 months |
| Impala 3.6 V6 (2017 – 2020) | LFX | 5.7 L 6.02 US Quarts / Filter: n/a | 7.500 miles/ 12 months |
| Impala 3.6 V6 FlexFuel (2017 – 2020) | LFX FlexFuel | 5.7 L 6.02 US Quarts / Filter: n/a | 7.500 miles/ 12 months |