Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the Carrying Amount of Goodwill [Table Text Block]

Changes in the carrying amount of goodwill by segment —

	Light Vehicle		Commercial Vehicle			Off-Highway			Power Technologies		Total
Balance, December 31, 2016	$	—	$	6		$	78		$	6	$	90
Acquisitions	3					20					23
Purchase accounting adjustments			1								1
Currency impact			1			12					13
Balance, December 31, 2017	3		8			110			6		127
Acquisition			148								148
Currency impact			(6		)	(5		)			(11		)
Balance, December 31, 2018	$	3	$	150		$	105		$	6	$	264

Components of Other (Finite-Lived) Intangible Assets [Table Text Block]

Components of other intangible assets —

		December 31, 2018							December 31, 2017
	Weighted Average Useful Life (years)	Gross Carrying Amount		Accumulated Impairment and Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Impairment and Amortization			Net Carrying Amount
Amortizable intangible assets
Core technology	8	$	107	$	(89	)	$	18	$	95	$	(88	)	$	7
Trademarks and trade names	16	16		(4		)	12		17		(2		)	15
Customer relationships	8	460		(400		)	60		470		(403		)	67
Non-amortizable intangible assets
Trademarks and trade names		74					74		65					65
Used in research and development activities		20		(20		)	—		20					20
		$	677	$	(513	)	$	164	$	667	$	(493	)	$	174

Components of Other (Indefinite-Lived) Intangible Assets [Table Text Block]

Components of other intangible assets —

		December 31, 2018							December 31, 2017
	Weighted Average Useful Life (years)	Gross Carrying Amount		Accumulated Impairment and Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Impairment and Amortization			Net Carrying Amount
Amortizable intangible assets
Core technology	8	$	107	$	(89	)	$	18	$	95	$	(88	)	$	7
Trademarks and trade names	16	16		(4		)	12		17		(2		)	15
Customer relationships	8	460		(400		)	60		470		(403		)	67
Non-amortizable intangible assets
Trademarks and trade names		74					74		65					65
Used in research and development activities		20		(20		)	—		20					20
		$	677	$	(513	)	$	164	$	667	$	(493	)	$	174

Amortization Expense Related to Amortizable Intangible Assets [Table Text Block]

Amortization expense related to amortizable intangible assets —

	2018		2017		2016
Charged to cost of sales	$	2	$	2	$	1
Charged to amortization of intangibles	8		11		8
Total amortization	$	10	$	13	$	9

Estimated Aggregate Pre-Tax Amortization Expense Related to Intangible Assets [Table Text Block]

The following table provides the estimated aggregate pre-tax amortization expense related to intangible assets for each of the next five years based on December 31, 2018 exchange rates. Actual amounts may differ from these estimates due to such factors as currency translation, customer turnover, impairments, additional intangible asset acquisitions and other events.

	2019		2020		2021		2022		2023
Amortization expense	$	9	$	8	$	8	$	8	$	8