Diesel Particulate Filters

    This week Suzanne Keane looks at DPFs (Diesel Particulate Filter) DPFs (Diesel Particulate Filter) are designed to reduce the soot emitted from diesel cars by about 80% – and because of EU exhaust emissions standards are fitted to all new diesels. In theory they are great, help the environment and lead to cleaner air….. however in practice they can be a disaster…. There are different types of Diesel...