Prevent Car Lockouts with Our 8 Simple Tips

All Pro Locksmiths • July 3, 2025

You’re running late for work, you slam the door shut, and instantly realise your keys are still on the seat. It’s a frustrating moment many drivers face at least once, and often at the worst possible time. While car lockouts are common, they are also highly preventable with a few easy habits and tools. Implementing some basic strategies can save time, money, and stress, not to mention a callout fee for an emergency auto locksmith.


In this guide, we’ll walk you through eight simple, effective tips to prevent car lockouts. Whether you’re managing a busy schedule or simply looking to avoid the hassle, these preventative measures can make a world of difference. And in the rare case they’re not enough, it’s reassuring to know that car lockout services are just a phone call away.

1. Always Double-Check Before Locking the Doors

Getting into the habit of checking for your keys before exiting your vehicle can significantly reduce the risk of accidental lockouts. It’s a simple routine that pays off in the long run.


  • Make it a habit to touch your keys as you exit the vehicle.
  • Visual confirmation helps—look at the ignition or cup holder before shutting the door.
  • Avoid the “auto-lock and walk away” behaviour, especially with older manual-lock models.
  • Consider using a key holder or lanyard to keep your keys always on you.

2. Keep a Spare Key in a Safe Spot

A well-placed spare key can save the day when the unexpected happens. It doesn’t have to be hidden under a wheel arch—there are smarter ways to keep a spare key handy and secure.


  • Store one in your wallet or handbag if you carry it everywhere.
  • Use a magnetic lock box discreetly placed on the car’s underside (only if safe and hidden well).
  • Leave a spare with a trusted family member or partner.
  • Have an auto locksmith cut and program a spare key with chip technology for convenience.

3. Invest in a Smart Key Finder or Tracker

Losing keys at home or on the go can quickly lead to a lockout if you don’t notice until it’s too late. Smart tracking devices make it easier to find misplaced keys fast.


  • Use Bluetooth-enabled key finders like Tile or Apple AirTag.
  • Attach the tracker to your keyring for constant location updates via smartphone.
  • Set up proximity alerts to notify you if you leave keys behind.
  • Ask your locksmith about smart key programming or integration with mobile apps.

4. Avoid Locking the Car While It’s Running

It’s surprisingly common to step out of a running car and have the doors automatically lock behind you. This often happens when defrosting the windscreen or unloading items quickly.


  • Never leave the vehicle unattended while idling unless necessary.
  • Avoid the use of the door switch or remote fob while exiting.
  • Consider disabling the auto-lock function (available in some vehicle settings).
  • If using remote start or mobile apps, double-check that your key is with you before stepping out.



By staying aware and practising these habits, you can reduce the risk of getting locked out while your engine is still running—an inconvenient and potentially expensive mistake.

5. Use Digital Keypads or Mobile Apps (Where Applicable)

Newer vehicle models come equipped with digital entry systems that eliminate needing a physical key to unlock the car. These technologies offer a backup solution if your key is lost or locked inside.


  • Many cars now support app-based remote unlocking—download and set up these apps in advance.
  • Check if your vehicle supports keyless entry via PIN pad on the driver door.
  • Program your smartphone or smartwatch to act as a key if supported.
  • Consult your car manual or ask your locksmith how to activate digital options safely.

6. Educate Family Members or Co-Drivers

If more than one person uses your car, they must know how to avoid common lockout mistakes. A little communication can go a long way.


  • Explain safe key habits to teenagers or other household drivers.
  • Ensure everyone knows not to hit the lock button before checking keys.
  • Set a family rule to always exit the car with keys in hand.
  • Share contact details for your trusted auto locksmith in case a lockout still occurs.

7. Replace Worn-Out Keys or Faulty Fobs Promptly

Car keys and remotes can wear out over time, like any frequently used item. Ignoring signs of damage or unreliability increases the risk of being locked out when you least expect it.


  • Watch for signs like cracked casing, unresponsive buttons, or loose battery fittings.
  • Replace car key batteries annually to avoid electronic failure.
  • Don’t delay if your key stops turning smoothly in the ignition or door.
  • Speak to your auto locksmith about reprogramming or replacing old fobs.

8. Save the Contact of a Trusted Auto Locksmith

No matter how careful you are, accidents can happen. When they do, having the number of a reliable car locksmith ready can save you hours of stress.


  • Save your locksmith’s number as “Car Lockout Help” on your phone.
  • Choose a local provider with 24/7 emergency service.
  • Ask if they offer mobile locksmith support for your specific make and model.
  • Keep their business card in your glove box or wallet as a backup.

Locked Out? Call Our Car Lockout Service Today

Car lockouts are inconvenient, stressful, and often entirely avoidable. With just a few proactive habits—like checking for your keys before locking up, using technology like key trackers, and storing spares securely—you can dramatically reduce the chance of getting stuck outside your own vehicle.


At All Pro Locksmiths, we understand how frustrating it is to be locked out, especially when you’re in a hurry. Our team of auto locksmiths in Port Macquarie is equipped to handle all types of car lockout situations and key programming needs. Whether it’s cutting a spare key or helping you access a locked car, we’re here to assist—fast, discreetly and professionally.


Give us a call today for advice, to book a service, or to learn more about our full range of auto locksmith services. 

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