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To ensure your Smart is running efficiently, carry out regular checks on its catalytic converter. With an average lifespan of 10 years, it might be time to replace yours - and you'll find Smart catalytic converters for every model here at Euro Car Parts, including the Smart Fortwo, Forfour and Roadster. Discover affordable car parts here.
Black smoke, poor acceleration and a noticeably hotter engine than usual are all signs of failing catalytic converters. Locate the right catalytic car for your Smart using our speedy fast finder too, then choose between home delivery or our handy click and collect service - there are over 200 Euro Car Parts stores in the UK.