What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
Volkswagen emissions scandal from an MoT tester's perspective - is this of interest?
I am an MoT tester and only this week I tested a 2010 Golf 2.0 TDI 2.0. When it came to the emissions test like nearly all Golf that are 2010 2011 2012 registered, it would not rev past 2500 revs even with my foot down to the floor. Surely VOSA must have been aware that these cars were cheating the diesel opacity test a long time ago
Asked on 30 September 2015 by f105ge
Answered by
Honest John
That's very interesting. Thank you. If the 'emissions test defeat' software acts as an engine revs governor that cuts in when testing parameters are met it explains a lot.
Looking for a garage you can trust? Honest John's Good Garage Guide has thousands of reader recommended garages, plus how-to guides and tips on servicing.
The Good Garage Guide
Our Fuel Cost Calculator shows you which will be the best choice for you.
Compare the running costs of petrol, diesel and electric cars to make the right choice for you.
Similar questions
Does this engine which uses Adblue injection likely to have the defeat system software fitted?
I can't find the EU5/6 rating given on V5 document. Please say exactly where it is stated? Skoda Scout supplied new registered 25/8/15.
I own a Skoda Octavia 1.6 Greenline II. It looks as though this has a EA189 engine as well as the 2.0 engines. Can you confirm this?
Related models
Comfortable and quiet on the move, enjoyable to drive. Nicely trimmed with great attention to detail. 1.4 TSI sweeter to drive than a diesel.
.jpg)
