TSB N262568830 — Chevrolet and GMC Service campaign
N262568830 is a service campaign on file with NHTSA for 5 Chevrolet and GMC models, 2026 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Certain vehicles listed above may have a condition in which the oil filter was not adequately tightened. Dealers are to check and tighten the oil filter if found to be loose.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. N262568830 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 N262568830 names
| Vehicle | Model years |
|---|---|
| Chevrolet Blazer | 2026 |
| Chevrolet Colorado | 2026 |
| Chevrolet Silverado 1500 | 2026 |
| GMC Canyon | 2026 |
| GMC Sierra 1500 | 2026 |
Every document filed under N262568830
| Document ID | Filed | Type |
|---|---|---|
| N262568830 | August 4, 2026 | Service campaign |
What N262568830 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB N262568830?
N262568830 is a service campaign filed with NHTSA by Chevrolet and GMC, covering 5 Chevrolet and GMC models across the 2026 model years. NHTSA's summary reads: Certain vehicles listed above may have a condition in which the oil filter was not adequately tightened. Dealers are to check and tighten the oil filter if found to be loose.
Which vehicles does N262568830 cover?
NHTSA's file names Chevrolet Blazer (2026); Chevrolet Colorado (2026); Chevrolet Silverado 1500 (2026); GMC Canyon (2026); GMC Sierra 1500 (2026). 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 N262568830 a recall, and is the repair free?
N262568830 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 N262568830?
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 N262568830, 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 N262568830. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.