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NHTSA — API status & change history

NHTSA Product Information Catalog and Vehicle Listing

Last checked 2026-09-19 00:09 UTC — HTTP 200, 288 ms. Availability over 30 days of data: 100.00%.

1341 ms · 2026-07-28 18:16 UTC270 ms · 2026-07-30 15:57 UTC298 ms · 2026-08-01 02:22 UTC548 ms · 2026-08-03 18:36 UTC1672 ms · 2026-08-04 21:44 UTC1099 ms · 2026-08-06 12:41 UTC1265 ms · 2026-08-07 16:48 UTC246 ms · 2026-08-10 18:58 UTC233 ms · 2026-08-11 23:35 UTC246 ms · 2026-08-13 06:53 UTC211 ms · 2026-08-14 07:01 UTC501 ms · 2026-08-15 11:03 UTC340 ms · 2026-08-18 13:33 UTC203 ms · 2026-08-19 19:40 UTC351 ms · 2026-08-21 09:06 UTC203 ms · 2026-08-23 00:16 UTC485 ms · 2026-08-24 05:11 UTC517 ms · 2026-08-25 18:32 UTC648 ms · 2026-08-27 01:20 UTC870 ms · 2026-08-28 13:08 UTC861 ms · 2026-08-31 18:20 UTC621 ms · 2026-09-03 00:11 UTC498 ms · 2026-09-05 00:05 UTC217 ms · 2026-09-10 01:32 UTC250 ms · 2026-09-12 00:04 UTC197 ms · 2026-09-13 02:43 UTC443 ms · 2026-09-15 00:26 UTC394 ms · 2026-09-16 00:26 UTC401 ms · 2026-09-18 00:05 UTC288 ms · 2026-09-19 00:09 UTC
latency · last 30 checks

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Shape history

Nothing confirmed yet · 3 signals on record. A change confirms after it survives three consecutive polls.

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