Why does the DPF light on my 2011 Volkswagen Golf TDI keep coming on after the emissions fix?

I have a 2011 Volkswagen Golf 1.6 TDI Bluemotion. The DPF light was coming on after the emissions fix was done so I went to the dealer but the same problem reappeared after two weeks. However, this time...

Should I have the emissions fix on my Audi A4 and, if so, why?

Should I have the update to my Audi A4 2.0 and, if so, why? I can see no benefit for me and only risk that it causes a future problem that Audi disown. I've refused the update so far.

Are other drivers experiencing worse fuel economy after the emissions fix?

I had the emissions fix on my 2013 Volkswagen Passat 180PS three weeks ago. My trip is now showing a consistent 7 per cent worse fuel consumption and the burner is coming on more than it has ever done...

Are other owners experiencing issues with their EGR after the emissions fix?

Within three months of having the emissions modification done on my 2011 Volkswagen Touran my EGR valve packed up. Am I unlucky or is this happening to other Volkswagen owners?

Ive just had the emission fix done - is it normal for the fan to run after I've turned the ignition off?

Since I had the emissions fix done I've had numerous incidents of the engine or fan running on after switching off the engine and removing the key from the ignition. This has never happened before, is...

Should I swap my high spec 2007 Nissan Navara for a 2009 Audi A4 or a 2008 BMW 5 Series?

I own a 2007 Nissan Navara D40 LE top spec model with 70,000 miles. Every extra and gadget is installed and it's in showroom condition as I've only used it as a Chelsea tractor. It's on sale for €8000,...

The glow plug light has come on in my 2011 Volkswagen Golf after the emissions fix - what are my options?

My wife's 2011 Volkswagen Golf 1.6, 52,000 miles, has just had the emissions fix and the glowplug light has come on twice with associated loss of power in the following week. What are my options?

How can I tell if the emissions fix was secretly done on my Volkswagen Eos?

I recently took my 2010 Volkswagen Eos TDI to a Volkswagen dealer for a minor service. They told me the software fix was now available but I asked them not to install it without me having done more research...

Will Terraclean clean my EGR?

My 2010 Volkswagen Golf VI 1.6 TDI has done 64,000 miles and the glowplug warning light keeps coming on. Will Terraclean clean my EGR? I won't be having the emissions fix.

Have there been many cases of problems with the Volkswagen Golf since the emissions fix?

I understand that many Volkswagen Golf that have had the emissions fix have had subsequent problems with the engine. Is this correct?