---
kind: "section"
citation: "40 C.F.R. § 1037.125"
title: "40"
number: "1037.125"
heading: "Maintenance instructions and allowable maintenance."
url: "https://uscodex.org/cfr/40/1037.125"
---

# §1037.125. Maintenance instructions and allowable maintenance.


Give the ultimate purchaser of each new vehicle written instructions for properly maintaining and using the emission control system.


## Notes

### Amendments

[81 FR 74048, Oct. 25, 2016, as amended at 88 FR 4637, Jan. 24, 2023; 91 FR 7787, Feb. 18, 2026]

### Authority

Authority: 42 U.S.C. 7401—7671q.

### Source

Source: 81 FR 74048, Oct. 25, 2016, unless otherwise noted.

### Amendments

[81 FR 74048, Oct. 25, 2016, as amended at 88 FR 4637, Jan. 24, 2023; 91 FR 7787, Feb. 18, 2026]