Has the Emission Scandal affected the value of my Tiguan?

What is going on with Volkswagen? We've had yet another (fourth) letter saying the technical fix for our Tiguan still isn't ready - although I know they're recalling Passats which I'm sure have the same...

Why does my Nissan Navara need a new DPF?

I own a 2016 Nissan Navara, which needs a new DPF after just four months. This is my 4th Navara and never had issues before. There is no mention of the driving standards or shorter journeys in user manual....

Renault Megane stop/start problems - cause?

I regularly follow your Q&A page and was wondering if you could help me. I have a 2013 Renault Megane 1.5 DCI Coupe with Stop/Start and recently the system has failed to operate and I get the error "Check...

Volvo C30 needs a need engine - where do I get one?

My daughter owns a 2008 Volvo C30 1.6 diesel. Our local garage has told us that a shell on the crankshaft has disintegrated and the quickest and cheapest thing to do would be to replace the engine at a...

Buying a used executive hatch - 1 Series of A3?

I was about to buy a 2013 BMW 116d when I noticed the dealer also had a 2013 Audi A3 2.0 TDI for a little more money and 10,000 more miles than the BMW. Both cars don't have too many faults reported on...

Buying a used Audi - A5 or A7?

I want to buy a used Audi quattro 3.0 diesel automatic. I can't decide between the A5 and A7. Can you please tell me the pros and cons of each car, to help with my decision?

Best value estate for under £18,000?

I have a budget of around £18k for a second hand family estate, I am looking for a premium build and lots of tech. For that money I am looking at 2015+ Mazda 6, Ford Mondeo or 2014+ Mercedes-Benz C220....

How can I tell when the DPF regen cycle has completed?

I own a 2012 Mazda 3 with a 1.6-litre diesel engine. Recently a warning light came has come on, stating that the oil level is too high. A local mechanic tells me this is something to do with the DPF regeneration....

Buying a new seven-seater - Touran or C4 Grand Picasso?

We are looking to buy a new compact seven-seater and have narrowed our choices down to the Volkswagen Touran 2.0 diesel DSG and the Citroen C4 Grand Picasso 1.6 diesel EAT. I am leaning towards the Touran...

Vauxhall Astra making a knocking noise

I own a diesel Vauxhall Astra (2005 model). When driving, the car judders as it pulls away and makes a knocking noise. The sound and judder stop when I push the clutch in. Any idea what could be wrong?...