the top 5 alarm and lock upgrades for older vehicles

Last Updated on February 16, 2025 by Alan Weir

When it comes to keeping your classic car safe and secure, there’s no such thing as too much caution. Older vehicles are often targets for thieves, not only because of their value but also due to the fact that many older models lack modern security features. If you own a vintage ride, it’s imperative to upgrade your security game. I’m here to walk you through the top five alarm and lock upgrades that can provide peace of mind while preserving the beauty of your classic machine.

### 1. Modern Alarm Systems

Let’s start with alarm systems. The sound of a car alarm can often come across as the crow of a rooster – annoying and largely ignored. However, a modern alarm system can be a deterrent that’s hard to overlook. Unlike their predecessors, today’s alarms come packed with features that can genuinely catch a thief off-guard.

Consider an alarm system that includes a perimeter sensor. This nifty gadget senses movement around your vehicle and can notify you well before someone even thinks about trying to break in. Many systems nowadays also come with smart technology, allowing you to receive alerts directly to your smartphone. Imagine being at the pub, enjoying a pint with friends, only to get a notification that your pride and joy is being tampered with. Time to wrap up the night and sprint to the rescue!

Another feature to consider is remote start. While it may not scream security, being able to start your car from a distance can be a great theft deterrent. Few thieves want to stick around when they see the engine roar to life – it’s just far too risky.

### 2. Deadbolts for Car Doors

The standard locks on older vehicles can often be flimsy, making it a walk in the park for a determined thief. Upgrading to deadbolts can provide that extra layer of security. These models are designed specifically to resist forced entry, making it far more difficult for someone to simply pop the lock and gain access to your car.

When installing deadbolts, it’s essential to look for options that don’t compromise the aesthetic of your vehicle. After all, a classic car is as much about style as it is about functionality. Many manufacturers produce sleek deadbolt options designed specifically for older models, blending seamlessly with your original locks.

### 3. Immobiliser Systems

Now, let’s chat about immobilisers. This technology prevents the engine from starting unless the correct key or fob is present. If a thief manages to get inside your car but can’t start it, then they’re left scratching their heads.

Older vehicles typically don’t have built-in immobilisers, making them more attractive to thieves. Upgrading to a modern immobiliser can dramatically enhance your security setup. Just picture it – a would-be burglar hops in, grinning with triumph, only to discover that the vehicle won’t turn over. It’s like watching a kid trying to open a jar of pickles – frustration galore!

When looking for an immobiliser system, opt for one that integrates with your existing setup. Some systems allow you to keep your original keys while adding an extra layer of protection. This way, you’re not compromising the original charm of your car but are actively enhancing its security.

### 4. Steering Wheel Locks

Let’s not overlook the classic steering wheel lock. Often underestimated, these devices can be an effective visual deterrent. When a thief sees an older vehicle fitted with a bright, clunky steering wheel lock, they often think twice. It’s the same principle as putting a huge ‘Beware of Dog’ sign in your garden – it may not necessarily keep the pesky intruders out, but it’s bound to make them think!

Today’s steering wheel locks are sleeker and more high-tech than ever before. You can find options equipped with extra features like alarm systems, further adding to their effectiveness. Just be sure to pick a model that doesn’t interfere with your driving experience. You want it to shout ‘don’t mess with me’ without compromising your ability to take a leisurely Sunday drive.

### 5. Tracking Systems

In an age where modern technology rules, tracking systems have become increasingly crucial for any vehicle owner – especially if you own a classic car. If your pride and joy ever goes missing, tracking systems give you the best chance of recovering it.

These systems utilise GPS technology to help you keep an eye on your vehicle’s location. Many modern tracking systems offer real-time updates via smartphone apps, so you’re always in the loop. If your vehicle is ever stolen, simply informing the authorities about its location can significantly increase your chances of getting it back.

When selecting a tracking system, consider options that provide additional features like geofencing. With geofencing, you can set up virtual boundaries for your vehicle. If your car moves beyond these pre-defined areas, you’ll receive an immediate alert. This is especially useful for classic car owners who don’t want to keep an eye on their vehicles at all times.

### Bonus Tips for Older Vehicles

While these five upgrades can dramatically enhance your vehicle’s security, there are a few additional tips to keep in mind. Always park in well-lit areas, as thieves tend to shy away from vehicles that are easily visible. Installing a visible alarm sticker or a security camera sign can also act as a deterrent.

If you’re storing your classic car for an extended period, consider investing in a quality indoor car cover. This adds a layer of protection against prying eyes and gives your vehicle some much-needed love.

In the world of classic cars, being proactive about security is essential. Investing time and money into these upgrades can protect your investment while allowing you to enjoy your vehicle with peace of mind. You wouldn’t leave your front door unlocked at home, so don’t take that chance with your beloved classic. Keeping your vehicle secure is all about combining the old with the new, creating a fortress that not only retains the classic charm but also stands up against modern threats.

Alan Weir of Weir Locksmiths - contributor to RevLock.co.uk
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Alan Weir – Master Locksmith with 30+ Years of Experience

Alan Weir is the founder of Weir Locksmiths and a Master Locksmith with over three decades of experience. Renowned for his expertise in home and automotive security, Alan has built a reputation for providing reliable and innovative locksmith solutions across the UK.

A certified member of the Master Locksmiths Association (MLA), Alan specialises in residential, commercial and automotive locksmith services including car key replacement, transponder programming, and advanced security systems. His dedication to the field has earned him thousands of satisfied customers and glowing reviews on platforms like Checkatrade.

Now contributing to RevLock, Alan shares his expert knowledge to all of RevLocks visitors.