What are the best ways to prevent catalytic converter theft?
Your catalytic converter is probably a part of your car that you give very little thought to ... but there are thieves out there who are giving it a lot of thought. That's because catalytic converters are packed with precious metals to neutralise harmful exhaust gasses. The scrap value of catalytic converters is so high, that some of the metals are worth more than gold and a catalytic converter can sell for more than £500 on the black market. With the rise of hybrids in recent years, the problem has got worse. These contain a higher percentage of precious metals and as they're newer, they're much less corroded.
Here are our top 10 tips to keep your catalytic converter safely where it should be.
Park to prevent access underneath
Strategic parking can put thieves off
In order to steal the parts, thieves need to slide under the vehicle and use cutting tools to detach the box from the pipes around it. This means parking your car close to fences, walls or kerbs will make theft much more difficult.
Catalytic converters with a serial number
Mark it to protect it
Some garages will etch a unique serial number onto your catalytic converter so it can be easily identified if it is stolen. You'll also be provided with a sticker to be displayed in your window that indicates your catalytic converter is marked - which prevents offenders from targeting your vehicle.
Ask a garage to weld the bolts shut
Make it difficult for it to be removed
If your catalytic converter is bolted on, you can ask for your local garage to weld the bolts to make it more difficult to remove.
This solution is one for Toyota owners
You can purchase devices that lock in around the converter to make it more difficult to remove. Toyota has its own device, called a Catloc. The Catloc has over 45 bespoke fitments, so the device should fit quite a few models in the range. The Catloc costs between £200 and £250 (depending on model), which includes VAT and fitting by a Toyota retailer. While this isn't a cheap solution, replacing a catalytic converter can cost well over £1000, including fitting. Hybrid models (like the Toyota Prius), which contain a higher percentage of precious metals, are also particularly at risk. The Catloc can't guarantee theft prevention but it does make cutting the cat converter out more difficult.
Install security camera(s)
Keep an eye on your car
Installing security cameras (CCTV, Ring Doorbell etc) seems like an obvious answer, and it is. Unfortunately, if you don't park on your driveway then this can be significantly more difficult to implement. There are alternative options to keep an eye on your car when you park it up, like wildlife trail cameras - but realistically it's best to park in areas where there's possible CCTV filming anyway - like well-lit, well-traversed streets if you can't park off-street. With the cost of CCTV systems falling an becoming an easy job to intall (not requiring specialist services), it's never been simpler to keep an eye on your car. It's worth considering for peace of mind generally, not just for catalytic converter theft.
Park in well lit areas
Keep it visible
This is another one that's more to do with common sense and lowering the chances of a crime being committed generally - it's not specific to catalytic converter theft. Thieves are often opportunistic and the equipment required to cut out a cat converter is pretty heavy-duty, but once a vehicle is targeted - thieves tend to wait for an opportunity to strike as the theft itself takes a matter of minutes. If you park in an area that's well lit, which people regularly walk past, you're less likely to come back to find your catalytic converter has been pinched.
Kick up a racket
If your vehicle doesn't have an alarm and you live in an area where cat converter thefts are on the rise (big cities like London), it's definitely time to invest in one. The noise of the alarm should be enough to scare off any thieves.
Ingenious device will deter thieves
The CatClamp 'clamps' to the exhaust pipes, not the converter, allowing different sized and shaped converters to be protected. This eliminates the risk of damaging the converter, heat shield or oxygen sensors. Locked to the vehicle’s chassis up to seven times, it makes stealing your catalytic converter very difficult for a thief in a hurry. Three options are available, starting at £99 (CatClampEconomy) and topping out at £350 for the CatClamp MAXX³.
Keep your car stored your vehicle off road
Out of sight, out of mind
This option simply won't be suitable for everybody, but if you have a garage you can use - it makes sense to keep your vehicle in there, especially if you live/work in an area where catalytic converter thefts are common. If you don't have a garage you can access, try to park alongside other vehicles or in designated parking areas - i.e. car parks, multi-storeys etc.
Block access to the underside of fleets
More vehicles=bigger target
If you operate a small fleet, consider obstructing access to vehicles with high ground clearance by parking lower vehicles close by. Also, keep an eye out for anyone who seems to be working underneath cars nearby, they could very well be scouting out their next target vehicle.
Catalytic converters and crime: Your questions answered
Catalytic converters have been fitted to car exhausts as standard for almost 30 years to reduce harmful emissions of hydrocarbons, carbon monoxide and nitrogen oxides into the atmosphere. The metals act as catalysts (as the name suggests) and convert the harmful gases into water vapour and less harmful emissions. Before the arrival of catalytic converters, exhaust fumes would exit the exhaust pipe with no filtering at all.
The motor insurer Admiral reports a recent increase in catalytic converter thefts with thieves looking for good quality parts from Japanese models such as the Honda Jazz, Toyota Prius, Toyota Auris and Lexus RX of all generations and ages. Hybrids are at particular risk, because their catalytic converters contain a higher concentration of precious metals and are generally less corroded.
As long as you have a policy that covers against theft, yes. Though this may vary between insurers, so you should check your policy.
If your catalytic converter has been stolen, you'll need to contact the police immediately and, following that, your insurer who will advise you on what to do next. Depending on the damage, you may not be able to drive your car, so it's worth getting in contact with your garage too.
These tend to be hybrids. So any car that run on either conventional power (i.e petrol and diesel) and electric for at least part of a journey will have an expensive catalytic converter and is therefore attractive to thieves.
They contain a ceramic honeycombed core coated with metals such as platinum, palladium and rhodium. These metals can be worth more than gold and a catalytic converter can be worth between £500-£1000 in scrap value.
If you know what you're doing, it can be very quick to steal a catalytic converter. Some thieves have been known to steal one in under a minute. It could be gone before you even realise it.
It's not illegal in itself to drive a car without a catalytic converter. However if you are stopped by the police you run the risk of being prosecuted for your car producing harmful emissions. Your car would also fail its MoT. You also don't know what other damage has been caused from the theft, so it's best to get a garage or mechanic to check it over.