
	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Product Warranty and Related Liabilities
Warranty balance at beginning of period	$	9,302	$	8,077	$	9,774	$	8,242
Warranties issued and assumed in period – recall campaigns	189		1,328		322		1,449
Warranties issued and assumed in period – product warranty	449		463		909		905
Payments	(1,012)		(786)		(2,088)		(1,519)
Adjustments to pre-existing warranties	77		81		72		92
Effect of foreign currency and other	(35)		17		(19)		11
Warranty balance at end of period	8,969		9,180		8,969		9,180
Less: Supplier recoveries balance at end of period(a)	1,637		190		1,637		190
Warranty balance, net of supplier recoveries at end of period	$	7,332	$	8,990	$	7,332	$	8,990

(a)The current portion of supplier recoveries is recorded in Accounts and notes receivable, net of allowance and the non-current portion is recorded in Other assets.


	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Product Warranty Expense, Net of Recoveries
Warranties issued and assumed in period	$	638	$	1,791	$	1,231	$	2,354
Supplier recoveries accrued in period	(81)		(88)		(138)		(160)
Adjustments and other	41		98		53		103
Warranty expense, net of supplier recoveries	$	598	$	1,801	$	1,146	$	2,297

We estimate our reasonably possible loss in excess of amounts accrued for recall campaigns to be insignificant at June 30, 2022. Refer to Note 14 to our condensed consolidated financial statements for more details.