Ceres, CA Noise Ordinances: Vehicle Noise (2026)
Key Facts
- Quiet hours
- 11:00 p.m.–7:00 a.m.
- Stereo trigger distance
- Audible at 50 feet
- Muffler required
- On every motor vehicle
- Enforcement
- Can cite at any hour
- Penalty class
- Misdemeanor
Summary
Ceres bans loud car stereos and exhaust noise: mufflers are required on every motor vehicle, and stereo bass audible 50 feet away between 11 p.m. and 7 a.m. is automatic proof of a violation.
B.Radios, stereos...The operation of any such set, instrument, stereo, machine or device between the hours of 11:00 p.m. and 7:00 a.m. in such a manner as to be plainly audible at a distance of 50 feet from the building, structure or vehicle in which it is located shall be prima facie evidence of a violation...D.Exhausts...except through a muffler or other device which will effectively prevent loud or explosive noises therefrom;...H.Motor vehicles...creates shrill, piercing or loud noises which may be heard beyond the property lines of the property...
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Municipal Code: Supplement 4).
Full Breakdown
Ceres Municipal Code § 9.04.020 lists loud vehicle stereos and unmuffled exhaust as unlawful noise. Every motor vehicle must run its exhaust through a muffler or equivalent device that prevents loud or explosive noise. Playing a car stereo loud enough to be heard 50 feet from the vehicle between 11:00 p.m. and 7:00 a.m. is prima facie evidence of a violation, though the City can enforce the general disturbance ban at any hour. Vehicles operated in a way that creates shrill or piercing noise audible beyond the property line are separately prohibited. Vehicle Code § 23109 exhibition/speed-noise situations are carved out as an exception.
Violations & Fines
Misdemeanor under Title 19; stereo audible 50 ft after 11 p.m. is automatic evidence; unmuffled exhaust and shrill vehicle noise cited separately.
Frequently Asked Questions
Can I get cited for a loud car stereo during the day in Ceres?
Is driving without a muffler illegal in Ceres?
Sources & Official References
Other rules in Ceres
California rules heatmap·Compare Ceres to another location·View the California noise ordinances overview
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