Why is my fuel gauge showing as full all the time?

I have 2011 Volkswagen Polo. The fuel gauge is showing full all the time. What's wrong?

Can you recommend a non-plug in hybrid?

I drive a 2.0-litre petrol Volkswagen Tiguan and would like to change to a hybrid, but I have no off-road parking so plug-in is not an option. What would you suggest?

What cheap to run automatics can tow a small caravan?

We're an older couple and want an automatic to tow a small caravan with no heavy extras. Our budget is £15 - £20,000, less if we can. We're not sure if we should be looking at hybrid or not. Most importantly...

I'm looking to trade in my car when the scrappage scheme is announced. What electric hatchback do you recommend?

I currently have a 2004 Citroen C4 - which I'll part exchange when the new scrappage scheme is announced. I'm looking for a similar-sized car, automatic, and either petrol, PHEV or electric, depending...

Can you suggest a family car for London and occasional longer drives?

We have a maximum budget of £14,000 for a reliable, used SUV or estate with good economy and lots of space. We were originally drawn to the Renault Kadjar having hired them a few times, liking the panoramic...

I have £6000 for something reliable and stylish. Recommendations?

I have up to £6000 (could push for a little more) to spend on a car. I want a reasonably economical to run/repair model, but with a bit of punch and flair. I'm an older driver so the insurance bracket...

Which is the best used family saloon?

We need to replace our SEAT Altea. We have a £4500 budget and two growing children, but only a small commute. I'm taken with the idea of a Volkswagen Passat, SEAT Exeo, Honda Accord or Toyota Avensis....

Had the emissions update and now the DPF is clogged. Can I get Volkswagen to fix it?

I have a 2013 Volkswagen Beetle diesel. It went in for the emissions update but 12 months later, the DPF light came on. The car does very few miles per year. I took it to a local garage who told me this...

I want a stress-free alternative to all the Japanese/Korean cars I've owned. What do you suggest?

I'm starting to get bored of all the fantastically reliable Japanese/Koreans cars which have shuffled me from A-B for decades. I'm finally willing to let the standards slip a little but so many cars seem...

Service got cancelled due to coronavirus. Will I invalidate my warranty if I take the car to a different garage?

My Volkswagen Golf was due for its service on 8 April. This was cancelled as the garage is closed. They will contact me to rearrange. I'm concerned that the oil needs to be changed as it's 13 months old....