What are 5 common mistakes to avoid when using a dashcam?

Mistake 1: poor mounting and placement

Mounting the camera badly is the most common error - placing it where it obstructs your view, where the lens catches dashboard reflections, or where it films too much sky or bonnet instead of the road and plates. Poor placement degrades the very footage the camera exists to capture.

So mount it carefully, typically near the rear-view mirror, with a clear, level view of the road ahead and without obstructing your sightline. Good placement is the foundation of useful footage.

Mistake 2: the wrong or worn-out memory card

Dash cams need a high-endurance memory card built for constant rewriting, and using a cheap, low-quality or undersized card is a frequent mistake. Such cards fail quickly, leaving the camera unable to save footage - often without obvious warning.

So use a quality high-endurance card of suitable capacity, format it periodically, and replace it when it ages. The card is where the footage lives, so skimping on it undermines everything.

Mistake 3: never checking it works

Many drivers fit a dash cam and then never confirm it is recording, only to discover after an incident that it had silently stopped - usually because the card filled or failed. Assuming it works without checking is a costly mistake.

So build a habit of confirming recording: note the start-up cue, glance at the indicator, and occasionally review recent footage. A camera you never check is a camera you cannot rely on.

Mistake 4: ignoring the settings

Leaving the camera on default settings, or never learning how to save and lock important clips, is another common slip. Wrong date and time stamps, loop settings that overwrite footage too soon, or not knowing how to protect a clip can all leave you without the evidence you need.

So spend a little time in the settings: set the correct date and time, configure loop and quality sensibly, and learn how to save or lock a clip so a key recording is not overwritten.

Mistake 5: assuming it does more than it does

The final mistake is expecting too much of the camera - treating it as theft protection, a security system, or a guarantee that claims go your way. A dash cam records; it does not prevent crashes, recover a stolen car, or ensure footage is always conclusive.

So understand the camera as a witness, not a shield. Realistic expectations let you value it correctly and, where needed, pair it with other measures like a tracker for recovery.

Why these mistakes matter

What unites these five is that they all result in the same failure: no usable footage when it counts. A camera that is poorly placed, on a bad card, never checked, badly configured, or misunderstood may seem fine day to day, then let you down at the crucial moment.

So avoiding them is not about perfectionism but about ensuring the camera actually does its one job - giving you reliable footage when an incident occurs.

Getting the mounting right

To avoid the first mistake specifically, position the camera high and central behind the mirror, clean the windscreen where it attaches, angle it so the horizon sits roughly in the middle of the frame, and check the footage looks right before relying on it.

So a few minutes getting placement right pays off in clear, usable footage for the life of the installation.

Choosing and maintaining the card

To avoid the card mistake, buy a high-endurance card rated for dash cam use, in a capacity that holds a sensible amount of footage, and maintain it by formatting periodically and replacing it when performance drops. Some cameras warn of card errors - heed them.

So treat the card as a consumable that needs the right spec and occasional attention, not a buy-once-and-forget component.

Knowing your camera's features

To avoid the settings and expectation mistakes, read the manual enough to know how to save clips, what the indicators mean, and what features like parking mode do and require. Understanding the camera prevents both misconfiguration and false confidence.

So a little familiarity with your specific camera goes a long way toward using it well and trusting it appropriately.

Pairing the camera with the right expectations

Finally, place the dash cam correctly in your overall protection: it is your evidence tool, while a tracker handles recovery and an alarm or secure parking handles deterrence. Seen as one part of a sensible whole, the camera does its job without being asked to do others'.

So combine the camera with the right companions for your needs, and avoid the trap of expecting one device to cover every risk.

The bottom line

The five common dash cam mistakes are poor mounting, the wrong or worn-out memory card, never checking it records, ignoring the settings, and expecting it to do more than record. Each leads to the same outcome - no usable footage when you need it - and each is easy to avoid with a little care.

Mount it well, use and maintain a good card, check it regularly, configure it sensibly, and understand what it can and cannot do, and your dash cam will be the reliable witness it is meant to be.

A simple routine that avoids them all

The reassuring thing about these mistakes is that one short routine guards against nearly all of them. When you fit the camera, mount it well and set the date, time and key settings; when you set off, note the start-up cue; and once a month or so, glance at recent footage and check the memory card's health.

That small rhythm catches a poorly-aimed camera before it matters, surfaces a failing card while you can still replace it, confirms the settings are right, and keeps you familiar enough with the camera to use its save and lock features. None of it takes long, and together it closes the gaps the five mistakes open.

So rather than memorising a list of don'ts, adopt the handful of do's: mount and configure once, check at start-up, and review occasionally. A dash cam used with that light routine quietly avoids the common pitfalls and delivers the reliable footage it was bought for, on the day you finally need it most, rather than failing quietly at the one moment that counts.