Florida Statutes

Fla. Stat. § 316.271 (2025)

Horns and warning devices.

✓ 2025 Florida Statutes — current through the 2025 Regular Session
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316.271 Horns and warning devices.
(1) Every motor vehicle when operated upon a highway shall be equipped with a horn in good working order and capable of emitting sound audible under normal conditions from a distance of not less than 200 feet.
(2) No horn or other warning device shall emit an unreasonably loud or harsh sound or a whistle.
(3) The driver of a motor vehicle shall, when reasonably necessary to ensure safe operation, give audible warning with his or her horn.
(4) No vehicle shall be equipped with, nor shall any person use upon a vehicle, any siren, whistle, or bell, except as otherwise permitted in this section or s. 316.2397.
(5) It is permissible but not required that any vehicle be equipped with a theft alarm signal device which is so arranged that it cannot be used by the driver as an ordinary warning signal.
(6) Every authorized emergency vehicle shall be equipped with a siren, whistle, or bell capable of emitting sound audible under normal conditions from a distance of not less than 500 feet and of a type approved by the department, but such siren, whistle, or bell shall not be used except when the vehicle is operated in response to an emergency call or in the immediate pursuit of an actual or suspected violator of the law, in which event the driver of the vehicle shall sound the siren, whistle, or bell when reasonably necessary to warn pedestrians and other drivers of the approach thereof.
(7) Notwithstanding the other provisions of this section, a trolley may be equipped with a bell, and the bell is not required to be used only as a warning device. As used in this subsection, the term “trolley” includes any bus which resembles a streetcar, which is powered by overhead electric wires or is self-propelled, and which is used primarily as a public conveyance.
(8) A violation of this section is a noncriminal traffic infraction, punishable as a nonmoving violation as provided in chapter 318.
History.s. 1, ch. 71-135; s. 4, ch. 86-36; s. 1, ch. 88-91; s. 325, ch. 95-148; s. 203, ch. 99-248; s. 72, ch. 2012-181; s. 5, ch. 2024-34.

Civil Citations under F.S. 316.271

Driver's license points · R = revocation · S = suspension
§316.271(1)HORN - No/Defective
§316.271(2)HORN - LOUD/Harsh sound of horn/warning device
§316.271(4)SIREN/BELL/WHISTLE - Unlawful use/equipment
§316.271(5)THEFT ALARM SIGNAL DEVICE - Improper use
§316.271(6)SIREN/BELL/WHISTLE - Unlawful use/equipment
Notes of Decisions
Cited in 5 cases, 1991–2016 · leading case: Thomas v. State, 583 So. 2d 336 (Fla. 5th DCA 1991).
Thomas v. State, 583 So. 2d 336 (Fla. 5th DCA 1991). · cites it 2× “[12] § 316.271(4), Fla. Stat., (1989). [13] It is significant that the supreme court referred to the authority to detain and cite for traffic infractions as an "arrest" in State v.”
Gulley v. Pierce, 625 So. 2d 45 (Fla. 1st DCA 1993). · cites it 2× “We affirm, however, as to the court's refusal to advise the jury regarding instructions relating to Section 316.271, Florida Statutes (1989), requiring every motor vehicle operated on the highway to have a horn in good working order; and Section 316.”
Siplin v. State, 795 So. 2d 1010 (Fla. 2d DCA 2001). “Furthermore, section 316.271(6) provides the siren, whistle, or bell on an emergency vehicle should only be used when the vehicle is responding to an emergency call or in pursuit of an actual or suspected violator of the law.”
Oslin v. State, 912 So. 2d 672 (Fla. 5th DCA 2005). “Furthermore, section 316.271(6) provides the siren, whistle, or bell on an emergency vehicle should only be used when the vehicle is responding to an emergency call or in pursuit of an actual or suspected violator of the law.”
Classy Cycles, Inc. v. Bay Cnty., 201 So. 3d 779 (Fla. 1st DCA 2016). “263 (maintenance of brakes), § 316.271 (horns and warning devices), § 316.”
— 316.271(4) — 1 case
Thomas v. State, 583 So. 2d 336 (Fla. 5th DCA 1991). “[12] § 316.271(4), Fla. Stat., (1989). [13] It is significant that the supreme court referred to the authority to detain and cite for traffic infractions as an "arrest" in State v.”
— 316.271(6) — 2 cases
Siplin v. State, 795 So. 2d 1010 (Fla. 2d DCA 2001). “Furthermore, section 316.271(6) provides the siren, whistle, or bell on an emergency vehicle should only be used when the vehicle is responding to an emergency call or in pursuit of an actual or suspected violator of the law.”
Oslin v. State, 912 So. 2d 672 (Fla. 5th DCA 2005). “Furthermore, section 316.271(6) provides the siren, whistle, or bell on an emergency vehicle should only be used when the vehicle is responding to an emergency call or in pursuit of an actual or suspected violator of the law.”
Annotations are extracted automatically from the opinions in the Syfert caselaw corpus and ranked by authority, recency, and treatment. Dots show Syfertize treatment of the citing case itself.

This Florida statute resource is curated by the attorney maintaining this site, a Jacksonville, Florida personal injury and workers' compensation attorney (Florida Bar No. 39104). Attorney Syfert regularly handles Chapter 316 matters in the context of traffic and automobile accident law and represents clients throughout Northeast Florida. For legal consultation, call 904-383-7448.