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Catalytic Converter Services

To arrange an Emissions Test or Catalytic Converter Repair please complete the booking form below, a member of our reception staff will contact you to confirm your booking at a suitable time for you.

Catalytic Converter - Emissions Test, Replacements Book an Emissions Test Online

Catalytic Converters were fitted to all cars from 1993 as a legal requirement and its job is to reduce the amount of CO2 gas emitted from your cars exhaust pipe. There are several reasons as to why your car may fail an emissions test, so check with us before you replace the catalytic converter as the fault may be with your O2 sensor.

If you have any questions regarding your Catalytic Converter please contact our Emissions specialist on 01622 699 975 or email

Marshams offers our customers a quality service and excellent value - our low cost garage is conveniently located on Upper Stone Street, Maidstone, our Car Service reception desk is situated within our showroom, in a pleasant customer friendly environment.

We have structured the car service department in Maidstone to provide optimum value to you for all standard car servicing requirements including clutch repairs, MOT Test, tyres, cam belt replacement, exhausts, air conditioning and brake replacements. We will be pleased to quote for your next scheduled car service, or any alternate maintenance work due to your car.

Call: 01622 699975

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