TSB N242470162 — Chevrolet Service campaign
N242470162 is a service campaign on file with NHTSA for the Chevrolet Bolt EV, 2020–2021 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Service Update - Certain vehicles may have a condition where the advanced diagnostic software recall remedy in NHTSA Recall 21V650 may not have been correctly installed in this vehicle population. Dealers are to reprogram the Hybrid Powertrain Control Module 2, Battery Energy…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. N242470162 is filed as a service campaign, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years N242470162 names
| Vehicle | Model years |
|---|---|
| Chevrolet Bolt EV | 2020, 2021 |
Every document filed under N242470162
| Document ID | Filed | Type |
|---|---|---|
| N242470162 | October 31, 2024 | Service campaign |
What N242470162 covers
Electrical — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB N242470162?
N242470162 is a service campaign filed with NHTSA by Chevrolet, covering the Chevrolet Bolt EV across the 2020–2021 model years. NHTSA's summary reads: Service Update - Certain vehicles may have a condition where the advanced diagnostic software recall remedy in NHTSA Recall 21V650 may not have been correctly installed in this vehicle population. Dealers are to reprogram the Hybrid Powertrain Control Module 2, Battery Energy…
Which vehicles does N242470162 cover?
NHTSA's file names Chevrolet Bolt EV (2020–2021). 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 N242470162 a recall, and is the repair free?
N242470162 is filed as a service campaign, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of N242470162?
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 N242470162, 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 N242470162. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.