![]() The limits on motorcycle noise depend on the year of manufacture, but for motorcycles manufactured after 1980, the most recent category, the limit is 76 dBA in speed limit zones of 35 mph or less, 80 dBA in zones over 35 mph but less than or equal to 45 mph, and 83 dBA for speed limit zones over 45 mph.Īccording to a chart posted by Purdue University’s Department of Chemistry, 76 dBA is roughly equivalent to the sound of a freeway 50 feet from the pavement, or living room music. In terms of noise, motorcycles are more regulated than cars and trucks in Arizona because, in addition to the muffler requirements, the Arizona Administrative Code sets absolute decibel limits on motorcycle noise. The muffler requirement might limit the worst excesses of vehicle noise, but it gives room for significant rumble. The Arizona Revised Statutes sets no absolute decibel limits on cars and trucks state law only requires that “A motor vehicle shall be equipped at all times with a muffler that is in good working order and that is in constant operation to prevent excessive or unusual noise” and prohibits “a muffler cutout, bypass or similar device.” The state rules governing vehicle noise, which apply to most public roads in the region, are relatively lenient compared to the noise levels for other activities contained in Sedona’s city code. That means that a Sedona officer on patrol who perceives an annoyingly loud vehicle passing on a street can’t do anything without receiving a complaint, assuming the vehicle in question is compliant with state laws governing vehicle noise. However, doing so would require a victim other than the patrolling officer making a complaint to the department. If your car is causing noises because its not working properly, Salt Lake auto dealership has used cars that will be a great option to replace your old car.ĭominguez said that despite this significant exception, a person making excessive noise by revving their engine on a public right-of-way could still theoretically be cited for disorderly conduct. Michael Dominguez, information officer for the Sedona Police Department, said that officers on routine patrol don’t carry decibel meters, but the department and city officials have the meters available to measure noise and enforce these limits when necessary.īut there is a significant exception to the limits written into the Sedona code: “Sound from the locomotion of properly muffled motor vehicles on a public right-of-way or residential driveway” are exempted. Sedona city code sets relatively strict noise limits for any activity within city limits - 60 decibels for residential areas during the day, 50 dBA at night and 65 dBA for commercially zoned districts. If you’re a used-car shopper, you can click through to the model pages for information on these vehicles from older model years.Excessive vehicle noise, under current Arizona state law, is difficult to enforce, according to local law enforcement officials and a look by Sedona Red Rock News at current regulations. Sign up for CR’s Cars email newsletter to be notified when we post our latest road tests. Joining also gives you full access to exclusive ratings for the other products our experts evaluate in several categories, including electronics and home appliances. But if you haven’t signed up, click below and become a member to access this list and all our exclusive ratings and reviews for each vehicle we buy and test. If you’re a CR member, this article and the list below are already available to you. Some of these models carry our Green Choice designation, which highlights the vehicles with the cleanest emissions. ![]() We include which active safety features are standard and optional for each model, including automatic emergency braking (AEB) with pedestrian detection, AEB that operates at highway speeds, blind spot warning (BSW), and rear cross traffic warning (RCTW). Below, we’ve identified the nine quietest compact SUVs in order of their results in our interior noise tests.
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