Buick LaCrosse, Allure

• 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.

Model: Buick LaCrosse, Allure (2004 – )

	Engine	Capacity	Intervals
LaCrosse, Allure 2.4L VVT (2010 – 2011)	LAF	4.7 l 4.97 US Quarts / Filter: n/a	40 000 km / 12 months
LaCrosse 2.4L VVT (2011 – 2012)	LAF	4.7 l 4.97 US Quarts / Filter: n/a	40 000 km
LaCrosse 2.4L eAssist (2012 – )	LUK (eAssist)	4.7 l 4.97 US Quarts / Filter: n/a	7 500 miles / 12 months
LaCrosse, Allure 3.0L V6 VVT (2010 – 2011)	LF1	5.7 l 6.02 US Quarts / Filter: n/a	40 000 km / 12 months
LaCrosse 3.6L V6 24V (2004 – 2010)	LY7	5.2 l 5.49 US Quarts / Filter: 0.4 l 0.42 US Quarts	12 months
LaCrosse, Allure 3.6L V6 VVT (2010 – 2011)	LLT	5.2 l 5.49 US Quarts / Filter: n/a	40 000 km / 12 months
LaCrosse 3.6L V6 VVT (2011 – 2012)	LLT	5.2 l 5.49 US Quarts / Filter: n/a	40 000 km
LaCrosse 3.6L V6 VVT (2012 – )	LFX	5.7 l 6.02 US Quarts / Filter: n/a	7 500 miles / 12 months
LaCrosse 3.8 V6 (2004 – 2010)	L26	4.3 l 4.54 US Quarts / Filter: 0.5 l 0.53 US Quarts	12 months
LaCrosse 2.4L eAssist (2015 – )	LUK (eAssist)	4.7 l 4.97 US Quarts / Filter: n/a	12 months
LaCrosse 3.6L V6 VVT (2015 – )	LFX	5.7 l 6.02 US Quarts / Filter: n/a	12 months