Quote:
Originally Posted by Palexr
Do the "cheat devices" cheat an MOT emissions test? If so I can see an immediate need for a recall.
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The MOT emissions check for diesel is a weak link in the test, other wise no one would be able to get a car through the test with a gutted DPF.
That is one of the problems with diesel, once a model gets type approval, there isn't really a proper spot check on emissions across a working engine range.