TSB PIT5992B — Chevrolet and GMC Service bulletin
PIT5992B is a service bulletin on file with NHTSA for 2 Chevrolet and GMC models, 2018–2024 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This preliminary information discusses a condition that may arise from the drivers window switch sending an errant message causing the vehicle to enter manual fob learn mode.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIT5992B names
| Vehicle | Model years |
|---|---|
| Chevrolet Equinox | 2018, 2019, 2020, 2021, 2022, 2023 |
| GMC Terrain | 2018, 2019, 2020, 2021, 2022, 2023, 2024 |
Every document filed under PIT5992B
| Document ID | Filed | Type |
|---|---|---|
| PIT5992B | March 27, 2026 | Service bulletin |
Questions buyers ask
What is TSB PIT5992B?
PIT5992B is a service bulletin filed with NHTSA by Chevrolet and GMC, covering 2 Chevrolet and GMC models across the 2018–2024 model years. NHTSA's summary reads: This preliminary information discusses a condition that may arise from the drivers window switch sending an errant message causing the vehicle to enter manual fob learn mode.
Which vehicles does PIT5992B cover?
NHTSA's file names Chevrolet Equinox (2018–2023); GMC Terrain (2018–2024). 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 PIT5992B a recall, and is the repair free?
No. PIT5992B 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 PIT5992B?
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 PIT5992B, 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 PIT5992B. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.