TSB N242489010 — Chevrolet and GMC Service campaign
N242489010 is a service campaign on file with NHTSA for 2 Chevrolet and GMC models, 2025 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Customer Satisfaction Program - Certain vehicles listed above may have a possible fuel leak at one of the four fuel injectors in the fuel rail assembly. Dealers will replace all four fuel injectors.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. N242489010 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 N242489010 names
| Vehicle | Model years |
|---|---|
| Chevrolet Equinox | 2025 |
| GMC Terrain | 2025 |
Every document filed under N242489010
| Document ID | Filed | Type |
|---|---|---|
| N242489010 | February 3, 2025 | Service campaign |
What N242489010 covers
Fuel system — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB N242489010?
N242489010 is a service campaign filed with NHTSA by Chevrolet and GMC, covering 2 Chevrolet and GMC models across the 2025 model years. NHTSA's summary reads: Customer Satisfaction Program - Certain vehicles listed above may have a possible fuel leak at one of the four fuel injectors in the fuel rail assembly. Dealers will replace all four fuel injectors.
Which vehicles does N242489010 cover?
NHTSA's file names Chevrolet Equinox (2025); GMC Terrain (2025). 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 N242489010 a recall, and is the repair free?
N242489010 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 N242489010?
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 N242489010, 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 N242489010. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.