Monday, 24 November 2014

BBC Highlights Illegal DPF Removals

BBC’s Inside Out West Midlands programme that aired on 20th October went undercover and found diesel particulate filters (DPFs), are being illegally removed by garages in Stoke-on-Trent and Staffordshire. Diesel Particulate Filters (DPFs) are fitted to meet European emission standards and are used to reduce the emission of particulate matter (soot) produced by diesel vehicles.

diesel particulate filter, cutaway part
Cutaway image of diesel particulate filter

The DPF is designed to trap larger soot particles within the filter. As the soot particles build up, the filter requires emptying. The only way to empty the soot is to burn it off at high temperatures - most often when you are driving on a motorway.

If your car is used most often for short journeys, it may not reach the temperatures required to burn off the soot and can lead to a clogged filter.

Some garages have been found to offer a removal of the affected part rather than replacing it as a quick fix; however, a vehicle that is modified in this way no longer meets the emission standards. Not only that, the car owner has now modified the car and must notify the insurer. This modification makes the car illegal and in turn invalidates any insurance cover.

Diesel Particulate Filters and the MOT
Annual MOT tests require an inspection of the condition of the exhaust system and since February 2014, the MOT test includes a check for the presence of a Diesel Particulate Filter if fitted when manufactured. Vehicles will automatically fail the MOT test if a Diesel Particulate Filter which was fitted when manufactured has been removed.

Replacing the removed components and returning the vehicle back to original equipment will be a costly exercise for vehicle owners who took the decision to remove the diesel particulate filter.

It is the car owner's responsibility to ensure this part is in tact.

If you are concerned about your diesel particulate filter, please visit your local Good Garage Scheme member garage for advice.

The Driver and Vehcile Standards Agency (DVSA) say...

The DVSA is aware of an increasing number of businesses offering a service to remove or bypass the DPF. This practice compromises the MOT testing standards and therefore undermines the principle of inspecting their presence. 

Authorised Examiners are responsible to ensure that MOT Testing is carried out to the required standards. Where a Vehicle Testing Station is offering a service which could undermine this (such as removing or bypassing DPFs), DVSA will consider this as bringing the MOT Scheme into disrepute.

Where the scheme is brought into disrepute DVSA may consider taking action to remove the Authorisation if appropriate.

Wednesday, 19 November 2014

Look Out for Each Other on the Roads

The Good Garage Scheme is supporting the road safety charity, Brake, with this year's week-long campaign to "Look out for each other". 

The campaign focuses on drivers being made aware of the more vulnerable people using the roads.

In this year’s Road Safety Week running from 17-23 November 2014, Brake are particularly calling on drivers to:
  • protect people on foot and bike by slowing down to 20 miles per hour in communities
  • look longer and take it slow at junctions and bends
  • and giving people plenty of room. 
They are also asking everyone to put safety first and be considerate to one another, encouraging people on foot and bike to never take chances, and make sure they can be seen.

Brake are appealing to everyone to show their commitment to care and compassion on roads by making and sharing Brake's Pledge, a pledge to do simple things to protect you and people around you, build happier communities and help them save the planet. It is not a financial commitment but rather a reminder to commitment that drivers and passengers can make to avoid injury and accidents and improve health and the environment.

Visit Brake's website page and make the pledge.

For more information about Brake, visit