Segments - Segment Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Segment Reporting Information [Line Items]
Net sales	$ 1,701	$ 1,449
Segment EBITDA	212	151
Light Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	761	613
Segment EBITDA	89	58
Commercial Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	329	333
Segment EBITDA	28	26
Off-Highway Segment [Member]
Segment Reporting Information [Line Items]
Net sales	328	241
Segment EBITDA	45	32
Power Technologies Segment [Member]
Segment Reporting Information [Line Items]
Net sales	283	262
Segment EBITDA	50	35
Eliminations and other [Member]
Segment Reporting Information [Line Items]
Net sales
Segment EBITDA
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	0	0
Intersegment Eliminations [Member] | Light Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	29	32
Intersegment Eliminations [Member] | Commercial Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	23	22
Intersegment Eliminations [Member] | Off-Highway Segment [Member]
Segment Reporting Information [Line Items]
Net sales	8	9
Intersegment Eliminations [Member] | Power Technologies Segment [Member]
Segment Reporting Information [Line Items]
Net sales	4	3
Intersegment Eliminations [Member] | Eliminations and other [Member]
Segment Reporting Information [Line Items]
Net sales	$ (64)	$ (66)