Restructuring Charges and Asset Impairments, Net - Incurred Costs (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments	$ 24	$ 12
Clean Air
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments	5	1
Powertrain
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments	1	0
Ride Performance
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments	13	8
Motorparts
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments	4	3
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments	$ 1	$ 0