TSB PIT5910C — Chevrolet and GMC Service bulletin
PIT5910C is a service bulletin on file with NHTSA for 5 Chevrolet and GMC models, 2022–2026 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This Preliminary information communicates an issue with the dome light off switch not working after the BCM goes asleep. Advise dealership it is working as designed.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIT5910C names
| Vehicle | Model years |
|---|---|
| Chevrolet Silverado 1500 | 2022, 2023, 2024, 2025, 2026 |
| Chevrolet Suburban | 2022, 2023, 2024 |
| Chevrolet Tahoe | 2022, 2023, 2024 |
| GMC Sierra 1500 | 2022, 2023, 2024, 2025, 2026 |
| GMC Yukon | 2022, 2023, 2024 |
Every document filed under PIT5910C
| Document ID | Filed | Type |
|---|---|---|
| PIT5910C | June 29, 2026 | Service bulletin |
Questions buyers ask
What is TSB PIT5910C?
PIT5910C is a service bulletin filed with NHTSA by Chevrolet and GMC, covering 5 Chevrolet and GMC models across the 2022–2026 model years. NHTSA's summary reads: This Preliminary information communicates an issue with the dome light off switch not working after the BCM goes asleep. Advise dealership it is working as designed.
Which vehicles does PIT5910C cover?
NHTSA's file names Chevrolet Silverado 1500 (2022–2026); Chevrolet Suburban (2022–2024); Chevrolet Tahoe (2022–2024); GMC Sierra 1500 (2022–2026); GMC Yukon (2022–2024). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB PIT5910C a recall, and is the repair free?
No. PIT5910C is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of PIT5910C?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under PIT5910C, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under PIT5910C. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.