Vehicle Noise: Citrus Heights vs Sacramento
How do vehicle noise rules compare between Citrus Heights, CA and Sacramento, CA?
Citrus Heights and Sacramento have similar restriction levels.
Citrus Heights, CA
Sacramento County
Vehicle noise in Citrus Heights is regulated primarily by California Vehicle Code §§27150-27207, which require functional mufflers and prohibit modified exhaust systems that amplify sound. Local enforcement targets loud motorcycles, modified exhausts, and street racing along Auburn Boulevard, Sunrise Boulevard, and Greenback Lane corridors.
View full Citrus Heights rules →Sacramento, CA
Sacramento County
On-road vehicle noise in unincorporated Sacramento County is governed mainly by California Vehicle Code muffler and exhaust laws (Sections 27150-27151), while the County Code addresses vehicle alarms and limits refuse-collection trucks to 75 dB at 50 feet.
View full Sacramento rules →Key Facts Comparison
| Fact | Citrus Heights | Sacramento |
|---|---|---|
| Muffler Required | CVC §27150 | - |
| No Amp Exhaust | CVC §27151 | - |
| Car Limit | 80 dBA at 50 feet | - |
| Motorcycle Limit | 86 dBA at 50 feet | - |
| Sideshow Law | AB 3 (2022) | - |
| On-road vehicles | - | CA Vehicle Code 27150 / 27151 (muffler/exhaust) |
| Garbage truck limit | - | 75 dB at 50 feet (County Code 6.68.140) |
| Vehicle alarm | - | Removable after 20 minutes sounding |
| Early collection | - | Before 6 a.m. reportable to county |
| Road enforcement | - | CHP / Sheriff |
| Modified exhaust | - | Cutouts and bypasses prohibited |
Highlighted rows indicate differences between cities.
Citrus Heights FAQ
Are aftermarket exhausts legal in Citrus Heights?
Only if they meet or exceed factory sound levels. Modifications that increase noise violate CVC §27151.
Can police ticket me for a loud motorcycle?
Yes. Motorcycles exceeding 86 dBA at 50 feet violate CVC §23130.
Sacramento FAQ
Is loud exhaust illegal in unincorporated Sacramento County?
Yes. California Vehicle Code Section 27150 requires a working muffler with no cutout or bypass, and Section 27151 prohibits modifying the exhaust so the vehicle exceeds its noise limit. These statewide rules apply on public roads and are enforced by CHP and the Sheriff.
How loud can garbage trucks be?
County Code Section 6.68.140 limits garbage and refuse-collection trucks to 75 dB measured at 50 feet in an open area. Residents experiencing repeated early-morning collection noise, generally before 6 a.m., are directed to contact the county to report it.
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