Exhaust Noise in Utah
Vehicle type: Van
Conditional
Utah limits vehicle exhaust noise to 95 decibels at idle when measured 20 inches from the exhaust outlet. Properly functioning mufflers are required.
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Frequently Asked Questions
Are exhaust noise legal in Utah?
Utah limits vehicle exhaust noise to 95 decibels at idle when measured 20 inches from the exhaust outlet. Properly functioning mufflers are required.
What are the exhaust noise limits in Utah?
Utah limits vehicle exhaust noise to 95 decibels at idle when measured 20 inches from the exhaust outlet. Properly functioning mufflers are required. For specific numeric limits and thresholds, see our full compliance report.
Are there exceptions for exhaust noise in Utah?
Yes, there may be exceptions and exemptions. Get the full details including medical exemptions and edge cases in our compliance report.