RESTRUCTURING - Schedule of Reserve by Type of Cost (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid			$ 8	$ 61
Restructuring expense	$ 21	$ 56	65	68
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	0	1	0
Turbos & Thermal Technologies
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	15	54	30	64
Drivetrain & Morse Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	1	2	11	4
PowerDrive Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	5	0	22	0
Battery & Charging Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	0	1	0
Employee termination benefits
Restructuring Cost and Reserve [Line Items]
Restructuring expense	8	54	38	63
Employee termination benefits | Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	0	1	0
Employee termination benefits | Turbos & Thermal Technologies
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	7	53	16	60
Employee termination benefits | Drivetrain & Morse Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	1	1	10	3
Employee termination benefits | PowerDrive Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	0	10	0
Employee termination benefits | Battery & Charging Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	0	1	0
Other
Restructuring Cost and Reserve [Line Items]
Restructuring expense	13	2	27	5
Other | Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	0	0	0
Other | Turbos & Thermal Technologies
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	8	1	14	4
Other | Drivetrain & Morse Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	0	1	1	1
Other | PowerDrive Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	5	0	12	0
Other | Battery & Charging Systems
Restructuring Cost and Reserve [Line Items]
Restructuring expense, net of cash paid	$ 0	$ 0	$ 0	$ 0