Segments - Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information [Line Items]
Net sales	$ 1,546	$ 1,609	$ 2,995	$ 3,217
Segment EBITDA	183	182	334	358
Light Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	669	641	1,282	1,278
Segment EBITDA	71	66	129	130
Commercial Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	349	431	682	864
Segment EBITDA	32	36	58	71
Off-Highway Segment [Member]
Segment Reporting Information [Line Items]
Net sales	252	279	493	563
Segment EBITDA	37	41	69	80
Power Technologies Segment [Member]
Segment Reporting Information [Line Items]
Net sales	276	258	538	512
Segment EBITDA	43	39	78	77
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	0	0
Intersegment Eliminations [Member] | Light Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	32	35	64	72
Intersegment Eliminations [Member] | Commercial Vehicle Segment [Member]
Segment Reporting Information [Line Items]
Net sales	21	26	43	51
Intersegment Eliminations [Member] | Off-Highway Segment [Member]
Segment Reporting Information [Line Items]
Net sales	8	10	17	21
Intersegment Eliminations [Member] | Power Technologies Segment [Member]
Segment Reporting Information [Line Items]
Net sales	5	4	8	8
Intersegment Eliminations [Member] | Eliminations and other [Member]
Segment Reporting Information [Line Items]
Net sales	$ (66)	$ (75)	$ (132)	$ (152)