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Product Warranty and Related Liabilities - Product Warranty and Other Liabilities (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Product Warranty and Related Liabilities [Roll Forward] |  |  |  |
Warranty balance at beginning of period | $ 8,482 | $ 9,302 | $ 8,530 | $ 9,774
Warranties issued and assumed in period – recall campaigns | 313 | 189 | 549 | 322
Warranties issued and assumed in period – product warranty | 566 | 449 | 1,056 | 909
Payments | (969) | (1,012) | (2,027) | (2,088)
Adjustments to pre-existing warranties | 332 | 77 | 611 | 72
Effect of foreign currency and other | 18 | (35) | 23 | (19)
Warranty balance at end of period | 8,741 | 8,969 | 8,741 | 8,969
Less: Supplier recoveries balance at end of period | 343 | 1,637 | 343 | 1,637
Warranty balance, net of supplier recoveries at end of period | 8,398 | 7,332 | 8,398 | 7,332
Product Warranty Expense, Net of Recoveries |  |  |  |
Warranties issued and assumed in period | 879 | 638 | 1,605 | 1,231
Supplier recoveries accrued in period | 733 | (81) | 689 | (138)
Adjustments and other | 349 | 41 | 634 | 53
Warranty expense, net of supplier recoveries | 1,961 | 598 | 2,928 | 1,146
Loss Contingencies [Line Items] |  |  |  |
Supplier recoveries accrued in period | (733) | $ 81 | $ (689) | $ 138
Chevrolet Bolt EV Recall |  |  |  |
Product Warranty Expense, Net of Recoveries |  |  |  |
Supplier recoveries accrued in period | (792) |  |  |
Loss Contingencies [Line Items] |  |  |  |
Supplier recoveries accrued in period | $ 792 |  |  |

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- Definition Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty or related liabilities. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. + References No definition available. + Details
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- Definition Represents the aggregate Increase or Decrease in the liability during the reporting period for accruals related to preexisting standard product warranties (including adjustments related to changes in estimates) and related liabilities. Does not include any Increase or Decrease in the liability for accruals related to extended product warranties. + References No definition available. + Details
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