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Overland Park, KS Noise Ordinances: Vehicle Noise (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Vehicle repair curfew
10:00 p.m. to 7:00 a.m.
Vehicle stereo threshold
Audible 50 feet from source
Stereo violation type
Traffic offense, § 7.08.002(E)
Muffler cross-reference
OPMC § 12.04.175(a)
Enforcing agency
Overland Park Police Department

Summary

Overland Park bans loud vehicle repair, rebuilding or stationary engine testing that carries across a property line between 10 p.m. and 7 a.m., and separately makes any vehicle stereo audible 50 feet away a traffic offense at any hour.

D. The repairing, rebuilding, modifying or stationary testing of any motor vehicle, motorcycle, or motorboat in such a manner as to cause a sound Plainly Audible across any property boundary line between the hours of 10:00 p.m. and 7:00 a.m. ... E. The operating or occupancy of a vehicle, which is moving or stationary, standing or parked, whether persons are seated in the vehicle or not, from which any Sound Amplification or Producing Device or Similar Equipment is creating a sound that is Plainly Audible at least fifty (50) feet from the source of the sound.* A violation of this subsection shall be a traffic offense.

Full Breakdown

this activity is exempt from the area and dB(A) limits in subsection A. Separately, subsection E addresses vehicle stereos and amplified sound: operating or occupying a moving or stationary vehicle from which any Sound Amplification or Producing Device is creating a sound Plainly Audible at least fifty (50) feet from the source is a violation at any hour, and the ordinance specifically designates a violation of this subsection a traffic offense rather than a general noise-chapter offense. 175(a) for vehicle equipment and maintenance standards aimed at preventing excessive or unusual noise, meaning a defective or modified muffler can also be pursued as a vehicle-equipment violation separate from the noise chapter.

repair curfew were codified under Ordinance NOI-2287 (2001) and carried forward through NOI-3051 (2014). Police issue citations for both provisions; the traffic-offense track under subsection E runs through Municipal Court's traffic docket rather than the general noise penalty schedule.

Violations & Fines

General Chapter 7.08 violations (subsection D, vehicle repair noise) carry a minimum $50 fine on first conviction, $150 on a second within 24 months, and $250 on a third or later conviction, plus up to six months in jail; fine amounts above $200 combined may be suspended for 12 months absent a repeat. A violation of subsection E (vehicle sound amplification) is charged as a traffic offense and processed through the Municipal Court's traffic penalty schedule rather than this Chapter 7.08 fine ladder.

Frequently Asked Questions

Can I work on my car in my driveway at night in Overland Park?
Section 7.08.002.D bars repairing, rebuilding, modifying or stationary-testing a vehicle in a way that is Plainly Audible across a property line between 10:00 p.m. and 7:00 a.m. Between 7 a.m. and 10 p.m. the same activity faces no decibel or area limit.
How loud can my car stereo legally be in Overland Park?
Section 7.08.002.E bars any vehicle-based sound amplification device from being Plainly Audible 50 feet or more from the vehicle, whether the vehicle is moving or parked, and treats a violation as a traffic offense rather than a general noise citation.
Is a loud aftermarket exhaust a separate violation from the noise ordinance?
Yes. The noise chapter footnotes OPMC Section 12.04.175(a), the vehicle equipment and maintenance code, as the standard governing excessive or unusual noise from vehicle equipment like mufflers, so a modified exhaust can be cited under that section independently of Chapter 7.08.

Sources & Official References

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