U3000 on Chevrolet vehicles
U3000 is named on 28 Chevrolet model years (2021–2026): 154 manufacturer filings and 0 owner reports in NHTSA’s files, across Suburban, Silverado, Tahoe, Silverado 2500HD, Silverado 3500HD and 3 more.
Which Chevrolet model years name U3000
Source: NHTSA manufacturer communications and complaintsA model year is listed because the code is named in its own record — a bulletin filed against it, or an owner’s complaint about it — not because every one of these vehicles sets it. Counts are documents in NHTSA’s files, not failure rates.
Chevrolet filings that name U3000
Source: NHTSA manufacturer communicationsBulletins and campaigns Chevrolet filed with NHTSA whose summary names U3000. Quote the document number at the service desk — it is a diagnosis the maker has already written down.
- 21-NA-243 Service bulletin2022-03-22 · Electrical System
- This technical bulletin provides repair information to correct a customer concern of Short Range Radar (SRR) with DTC U3000 49 Set.
- 22-NA-130 Service bulletin2022-06-24 · Equipment
- This technical bulletin provides repair information to correct a customer concern of a “Service Instrument Cluster” Lamp Illuminated on the DIC with DTC U3000 Set.
- 24-NA-027 Service bulletin2024-02-14 · Equipment Adaptive/Mobility
- This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable.
- PIT5912 Service bulletin2022-05-05 · Back Over Prevention
- This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
- PIT5912A Service bulletin2022-05-18 · Forward Collision Avoidance — Sensing System — Camera
- This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
- PIT5912B Service bulletin2022-05-20 · Back Over Prevention — Sensing System — Camera
- This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
- PIT5912F Service bulletin2023-01-17 · Forward Collision Avoidance — Sensing System — Camera
- This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
- PIT5980 Service bulletin2023-02-07 · Electrical System — Instrument Cluster/Panel
- This Preliminary information communicates an issue with the IPC displaying a Service IPC message, and DTC U3000 set in the IPC. All IPC function still operate normally even when the message is displayed. Dealers are to reprogram the IPC to correct this issue.
- PIT5912G Service bulletin2023-02-23 · Back Over Prevention
- This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
- 24-NA-027 Service bulletin2024-02-20 · Electrical System
- This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable.
- 24-NA-027 Service bulletin2024-02-26 · Electrical System
- This technical bulletin provides repair information to correct a customer concern of DTC U3000 Setting in Automated Map Module (HDLM) - SuperCruise Unavailable.
- PIT5775 Service bulletin2020-09-11 · Structure
- This Preliminary information communicates an issue with a service column lock message with DTC U3000 sym71,72 or 96 and engineering is working on a fix.
What U3000 means
Source: SAE J2012 / OBD-IIU3000 is a manufacturer-specific code: the second character is a 3, which under the OBD-II standard hands the definition to whoever built the vehicle. The same code can mean one thing on a Ford and something unrelated on a Hyundai. Any site that prints a single definition for it is guessing.
A stored code names the test that failed, never the part that caused it. The record above is what Chevrolet and its owners have filed about it; the code’s page across every make has the whole file.
Common questions
Source: NHTSA files and the OBD-II standardIs U3000 a known problem on Chevrolet vehicles?
It is a documented one: NHTSA's files hold 154 manufacturer filings and 0 owner reports naming U3000 on 28 Chevrolet model years (2021–2026). Whether it is a problem on one particular car is a diagnosis, not a count — but a bulletin that names the code on your model year is the place to start.
Which Chevrolet models does U3000 appear on most?
2022 Suburban (15 documents), 2022 Silverado (14 documents), 2023 Silverado (11 documents).
Does U3000 on a Chevrolet mean it is recalled?
No. Recalls are filed by campaign and matched by VIN; no recall is triggered by a scan tool. Check the VIN at nhtsa.gov/recalls, or open the model year's page here for the campaigns filed against it.