About mark

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So far mark has created 2 blog entries.

Diesel Particulate Filters (DPF’s)

The DPF is a filter designed to reduce the exhaust emission, specifically soot.  This filter is a requirement for all diesel engines in order to meet the Euro 5 standard for exhaust emissions introduced in 2009.  The DPF filters all the soot in the exhaust gas to reduce the pollution. However, the filter gets clogged […]

Our blog at Auto400

Well welcome to the Auto400 blog.  The reason I started this is because we are a busy garage processing up to 20 jobs a day here, ranging from a puncture repair taking a few minutes to a total engine rebuild that can take up to a month.  What is great about this business is that […]