No, muffler deletes violate New Mexico’s Motor Vehicle Code §66-3-844(A), which mandates exhaust systems to prevent excessive noise or smoke. The state aligns with federal EPA standards, and local law enforcement, including the Albuquerque Police Department’s Traffic Division, actively enforces these provisions. Violations incur fines up to $200 under the 2025 New Mexico Uniform Traffic Code revisions.
Key Regulations for Muffler Deletes in New Mexico
- Noise Limits: State law caps exhaust noise at 92 decibels (SAE J1169 standard), enforced by the New Mexico Environment Department’s Air Quality Bureau.
- EPA Compliance: Federal EPA regulations (40 CFR Part 205) prohibit tampering with emissions systems, including muffler bypasses, with penalties up to $4,750 per violation.
- Local Enforcement: Municipalities like Santa Fe may impose additional ordinances, such as noise ordinance §12-5.3, targeting modified exhaust systems.
Compliance requires either a federally compliant replacement or a CARB-exempt system. Dealers must certify modifications under N.M. Admin. Code §18.20.10.11, or risk civil penalties. The 2026 legislative session may introduce stricter penalties for non-compliant vehicles, particularly in high-noise zones like Albuquerque’s Downtown Core.