Restructuring Charges, Net and Asset Impairments - Incurred Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]
Severance and other charges, net	$ 92	$ 47	$ 105	$ 63
Asset impairments related to restructuring actions	28		28
Other non-restructuring asset impairments	1	2	472	2
Impairment of assets held for sale	0		0
Total asset impairment charges	29		500
Total restructuring charges, net and asset impairments	121	49	605	65
Motorparts
Restructuring Cost and Reserve [Line Items]
Asset impairments related to restructuring actions			25
Total asset impairment charges	16		16
Total Reportable Segments | Clean Air
Restructuring Cost and Reserve [Line Items]
Severance and other charges, net	22	14	22	19
Asset impairments related to restructuring actions	0		0
Other non-restructuring asset impairments	0	1	0	1
Impairment of assets held for sale	0		0
Total asset impairment charges	0		0
Total restructuring charges, net and asset impairments	22	15	22	20
Total Reportable Segments | Powertrain
Restructuring Cost and Reserve [Line Items]
Severance and other charges, net	36	17	37	18
Asset impairments related to restructuring actions	3		3
Other non-restructuring asset impairments	0	0	0	0
Impairment of assets held for sale	1		1
Total asset impairment charges	4		4
Total restructuring charges, net and asset impairments	40	17	41	18
Total Reportable Segments | Ride Performance
Restructuring Cost and Reserve [Line Items]
Severance and other charges, net	18	10	24	15
Asset impairments related to restructuring actions	0		0
Other non-restructuring asset impairments	0	0	455	0
Impairment of assets held for sale	0		0
Total asset impairment charges	0		455
Total restructuring charges, net and asset impairments	18	10	479	15
Total Reportable Segments | Motorparts
Restructuring Cost and Reserve [Line Items]
Severance and other charges, net	15	6	17	10
Asset impairments related to restructuring actions	25		25
Other non-restructuring asset impairments	0	1	0	1
Impairment of assets held for sale	(1)		(1)
Total asset impairment charges	24		24
Total restructuring charges, net and asset impairments	39	7	41	11
Corporate
Restructuring Cost and Reserve [Line Items]
Severance and other charges, net	1	0	5	1
Asset impairments related to restructuring actions	0		0
Other non-restructuring asset impairments	1	0	17	0
Impairment of assets held for sale	0		0
Total asset impairment charges	1		17
Total restructuring charges, net and asset impairments	$ 2	$ 0	$ 22	$ 1