Segment Information - Segment Results (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting [Line Items]
Net sales and operating revenues	$ 4,931	$ 4,332	$ 14,245	$ 13,646
Equity in earnings (losses) of nonconsolidated affiliates, net of tax	3	10	25	47
Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	4,931	4,332	14,245	13,646
Equity in earnings (losses) of nonconsolidated affiliates, net of tax	3	10	25	47
Motorparts
Segment Reporting [Line Items]
Net sales and operating revenues	723	769	2,174	2,282
Motorparts | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	723	769	2,174	2,282
Equity in earnings (losses) of nonconsolidated affiliates, net of tax	3	2	11	9
Performance Solutions
Segment Reporting [Line Items]
Net sales and operating revenues	849	686	2,433	2,188
Performance Solutions | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	849	686	2,433	2,188
Equity in earnings (losses) of nonconsolidated affiliates, net of tax	0	1	(1)	2
Clean Air
Segment Reporting [Line Items]
Net sales and operating revenues	2,335	1,936	6,575	6,084
Clean Air | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	2,335	1,936	6,575	6,084
Equity in earnings (losses) of nonconsolidated affiliates, net of tax	(1)	0	(1)	0
Powertrain
Segment Reporting [Line Items]
Net sales and operating revenues	1,024	941	3,063	3,092
Powertrain | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	1,024	941	3,063	3,092
Equity in earnings (losses) of nonconsolidated affiliates, net of tax	1	7	16	36
Intersegment revenues
Segment Reporting [Line Items]
Net sales and operating revenues	0	0	0	0
Intersegment revenues | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	(72)	(87)	(235)	(259)
Intersegment revenues | Reclass & Elims
Segment Reporting [Line Items]
Net sales and operating revenues	72	87	235	259
Intersegment revenues | Motorparts | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	(10)	(8)	(30)	(27)
Intersegment revenues | Performance Solutions | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	(18)	(23)	(60)	(72)
Intersegment revenues | Clean Air | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	(4)	(4)	(14)	(14)
Intersegment revenues | Powertrain | Operating Segments
Segment Reporting [Line Items]
Net sales and operating revenues	$ (40)	$ (52)	$ (131)	$ (146)