Buick Regal

• 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 Regal (1997 – )

	Engine	Capacity	Intervals
Regal 2.0L VVT Turbo (164 kW) (2011 – 2012)	LHU	5.7-6 l 6.02-6.34 US Quarts / Filter: n/a	3 000 miles
Regal 2.0L VVT Turbo GS (201 kW) (2012 – 2012)	LHU	6 l 6.34 US Quarts / Filter: n/a	3 000 miles
Regal 2.0L VVT Turbo FWD (193 kW) (2013 – )	LTG	4.7 l 4.97 US Quarts / Filter: n/a	7 500 miles / 12 months
Regal 2.0L VVT Turbo AWD (193 kW) (2013 – )	LTG	5.7 l 6.02 US Quarts / Filter: n/a	7 500 miles / 12 months
Regal 2.4L VVT (2011 – 2012)	LAF	4.7 l 4.97 US Quarts / Filter: n/a	40 000 km
Regal 2.4L VVT (2012 – 2012)	LEA	4.7 l 4.97 US Quarts / Filter: n/a	3 000 miles
Regal 2.4L VVT (2013 – )	LEA	4.7 l 4.97 US Quarts / Filter: n/a	7 500 miles / 12 months
Regal 2.4L VVT eAssist (2012 – )	LUK (eAssist)	4.7 l 4.97 US Quarts / Filter: n/a	7 500 miles / 12 months
Regal 3.8 V6 (1997 – 2004)	L36	4.3 l 4.54 US Quarts / Filter: n/a	12 months
Regal 3.8 V6 Supercharged (1997 – 2004)	L67	4.3 l 4.54 US Quarts / Filter: n/a	12 months
Regal 2.0L VVT Turbo FWD (193 kW) (2015 – )	LTG	4.7 l 4.97 US Quarts / Filter: n/a	12 months
Regal 2.0L VVT Turbo AWD (193 kW) (2015 – )	LTG	5.7 l 6.02 US Quarts / Filter: n/a	12 months
Regal 2.4L VVT eAssist (2015 – )	LUK (eAssist)	4.7 l 4.97 US Quarts / Filter: n/a	12 months