TSB PIC6540F — Buick and Chevrolet Service bulletin
PIC6540F is a service bulletin on file with NHTSA for 4 Buick and Chevrolet models, 2023–2024 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 to dealers a procedure to reset the radio.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIC6540F names
| Vehicle | Model years |
|---|---|
| Buick Enclave | 2023 |
| Chevrolet Bolt EV | 2023 |
| Chevrolet Camaro | 2023, 2024 |
| Chevrolet Traverse | 2023 |
Every document filed under PIC6540F
| Document ID | Filed | Type |
|---|---|---|
| PIC6540F | December 31, 2025 | Service bulletin |
Questions buyers ask
What is TSB PIC6540F?
PIC6540F is a service bulletin filed with NHTSA by Buick and Chevrolet, covering 4 Buick and Chevrolet models across the 2023–2024 model years. NHTSA's summary reads: This Preliminary information communicates to dealers a procedure to reset the radio.
Which vehicles does PIC6540F cover?
NHTSA's file names Buick Enclave (2023); Chevrolet Bolt EV (2023); Chevrolet Camaro (2023–2024); Chevrolet Traverse (2023). 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 PIC6540F a recall, and is the repair free?
No. PIC6540F 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 PIC6540F?
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 PIC6540F, 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 PIC6540F. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.