Restructuring of Operations - Project-to-Date and Estimated Future Restructuring Costs (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended	6 Months Ended	42 Months Ended	48 Months Ended
	Jun. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014
Restructuring Cost and Reserve [Line Items]
Expense Recognized			$ 48	$ 60
Restructuring costs incurred		12
Future Cost to Complete	22
Light Vehicle Segment [Member]
Restructuring Cost and Reserve [Line Items]
Expense Recognized			8	8
Restructuring costs incurred
Future Cost to Complete	5
Commercial Vehicle Segment [Member]
Restructuring Cost and Reserve [Line Items]
Expense Recognized			28	39
Restructuring costs incurred		11
Future Cost to Complete	13
Off-Highway Segment [Member]
Restructuring Cost and Reserve [Line Items]
Expense Recognized			8	8
Restructuring costs incurred
Future Cost to Complete
Power Technologies Segment [Member]
Restructuring Cost and Reserve [Line Items]
Expense Recognized			2	3
Restructuring costs incurred		1
Future Cost to Complete
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Expense Recognized				0
Restructuring costs incurred
Future Cost to Complete	4
Discontinued Operations [Member]
Restructuring Cost and Reserve [Line Items]
Expense Recognized			2	2
Restructuring costs incurred
Future Cost to Complete