Despite their dwindling popularity among new car buyers, there are approximately 11 million diesel-engined cars on the UK’s roads. Many owners drive diesel cars because they typically return excellent ...

In recent years, a bigger focus has been put on the reduction of harmful pollutants emitted by cars. Diesel cars use what’s known as a DPF or ‘Diesel Particulate Filter’ to reduce air pollutants ...

Toyota Dealers will reprogram the engine control module, ensure the DPF has been regenerated and conduct a smoke test. If the smoke test is negative, the DPF will be replaced," said Brodie Bott, ...