TSB PIE0753I — Chevrolet Service bulletin
PIE0753I is a service bulletin on file with NHTSA for the Chevrolet Bolt EV, 2017–2018 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIE0753I names
| Vehicle | Model years |
|---|---|
| Chevrolet Bolt EV | 2017, 2018 |
Every document filed under PIE0753I
| Document ID | Filed | Type |
|---|---|---|
| PIE0753I | May 15, 2025 | Service bulletin |
What PIE0753I covers
Electrical, Fuel system — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB PIE0753I?
PIE0753I is a service bulletin filed with NHTSA by Chevrolet, covering the Chevrolet Bolt EV across the 2017–2018 model years. NHTSA's summary reads: This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.
Which vehicles does PIE0753I cover?
NHTSA's file names Chevrolet Bolt EV (2017–2018). 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 PIE0753I a recall, and is the repair free?
No. PIE0753I 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 PIE0753I?
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 PIE0753I, 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 PIE0753I. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.