Restructuring of Operations - Project-to-Date and Estimated Future Restructuring Costs (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended	42 Months Ended	51 Months Ended
	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	$ 14	$ 48	$ 62
Future Cost to Complete	21		21
Light Vehicle Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	0	8	8
Future Cost to Complete	5		5
Commercial Vehicle Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	13	28	41
Future Cost to Complete	12		12
Off-Highway Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred		8	8
Future Cost to Complete
Power Technologies Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred	1	2	3
Future Cost to Complete
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred			0
Future Cost to Complete	4		4
Discontinued Operations [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred		2	2
Future Cost to Complete