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Official manufacturer imageGarmin Dash Cam Mini 3
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Official manufacturer imageThinkware U3000
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Common questions
Questions before you buy
Why does my dashcam suction mount keep falling off?
Common causes include film on the glass, a dry or damaged cup, incomplete locking and large temperature changes. Clean both surfaces and replace the mount if the cup edge is distorted.
Can a suction mount stay on the windshield in winter?
It may, but cold can stiffen the cup and temperature cycling can weaken the seal. Inspect it regularly and follow the mount manufacturer's operating guidance.
Are dash cam suction mounts universal?
No. Cup size is only one dimension; the camera clip, joint diameter, thread and cable clearance can differ. Match the exact camera model or the mount specification.
Where should I position a suction-mounted dash cam?
Choose a position with a clear camera view that does not obstruct the driver, hide required displays or interfere with sensors and airbags. Check the rules in your province.
Is adhesive or suction better for a dash cam?
Adhesive mounts are usually more compact, while suction mounts are easier to remove and reposition. The better choice depends on whether permanence, low profile or portability matters more.