Exhaust
Catalytic Converter — Theft Prevention and Replacement
Catalytic converters contain precious metals and are targeted by thieves. Prevention measures and knowing the signs of theft can save you thousands.
Catalytic converters contain platinum, palladium, and rhodium, making them valuable targets for thieves. Vans are particularly vulnerable because their higher ground clearance makes access easier. Signs of theft include a suddenly loud exhaust noise, rough engine running, and reduced performance. Prevention measures include etching the registration number onto the converter, fitting a protective cage or shield, and parking in well-lit areas or behind secure gates. If the converter has been stolen, a replacement is essential for the vehicle to run properly and pass an MOT emissions test. Most insurance policies cover catalytic converter theft.
Key takeaways
- Theft produces a loud exhaust noise and the vehicle will run poorly
- Etching and security cages are effective deterrents against converter theft
- Check insurance cover — most policies include catalytic converter theft protection
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