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Is a Police Radar Detector Illegal in Canada?

There is no single province-wide answer for every road. Quebec, Ontario and Manitoba have prohibitions; check the law for each province on your route.

Whether a police radar detector is illegal depends on where the vehicle is driven. Quebec's Highway Safety Code bars a vehicle containing a radar warning device on a public road. Ontario prohibits driving a motor vehicle equipped with or carrying a speed-measuring warning device, and Manitoba law prohibits equipping a vehicle or possessing a radar-detecting device in one.

Is a Police Radar Detector Illegal in Canada?

Rules and how they work

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How-to guides

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Common questions

Questions before you buy

Are police radar detectors illegal in Canada?

The rules are provincial. Quebec, Ontario and Manitoba have statutory prohibitions relevant to radar-warning or radar-detecting devices in vehicles. Check the legislation for every province where you will drive.

Can police seize a radar detector in Ontario?

Ontario's Highway Traffic Act gives police search and seizure authority where there are reasonable grounds to believe a vehicle carries or contains a prohibited speed-measuring warning device. Consult the current statute for the exact conditions.

Can I carry a radar detector through Quebec?

Quebec's code prohibits driving a road vehicle containing a radar warning device on a public road and authorizes inspection and confiscation in specified circumstances. Confirm the statutory wording before travel.

Are radar detectors allowed in Manitoba?

Manitoba's Highway Traffic Act prohibits equipping a motor vehicle with a device for detecting radar speed determination equipment and possessing such a device in a motor vehicle.