Are scratch cover pens actually any good?

I often see ads for felt-tip pens that claim to "cover paint scratches like magic". Are these products actually any good?

My insurer won't cover my new car without a tracker installed - could you recommend one?

I’m taking delivery of my new Porsche Macan this month, and my insurer, whom I’m happy to stay with, will only insure it if I have a tracker fitted. There seem to be plenty of options available. The car...

How much is the difference in price for an insurance group 6 and group 11 vehicle?

How much is the difference in price for an insurance group 6 and group 11 vehicle? The cars I'm looking at are the 2015 Citroen C1 1.2 PureTech Flair and the Vauxhall Corsa 2015 1.4 ecoFLEX Sting?

I've been living abroad and only rented cars since 2008 - what's the best way to get insurance upon returning to the UK?

I will be returning to the UK soon. Having only rented cars in the UK since 2008, what would be the best way to get back into the UK insurance market? I've had no claims when using insurance in other countries.

Is there a dash camera that uses a battery rather than having wires trailing about?

Is there a dash camera that uses a battery rather than having wires trailing about?

The DPF on my BMW 5 Series is blocked - can I add something to clean it?

The DPF on my BMW 5 Series is blocked. Can I add something to clean it as I only do short journeys, or should I give the car a good run on the motorway?

Do I have to take my car to a main dealer to keep the warranty intact?

I've just bought a new Volkswagen Golf. Do I have to take it to a Volkswagen dealer for servicing or can I take it to my local garage as long it's stamped and they use Volkswagen parts?

Can you recommend any alloy protector products for my low profile tyres?

I have Diamond Cut wheels on my Skoda Superb Estate. Can you please offer some damage protection advice? I realise the best advice is to drive properly and not kerb wheels, but with low profile tyres it...

Is buying an ex-police dog van a good idea?

I need a dog van with fitted crates and have seen ex-police vans for sale. Are these a good buy?

I do mostly short journeys and tow a few times per year - would it be wise to trade in my diesel car for a plug-in hybrid?

My current car is a four year old Citroen C4 Picasso 1.6 HDI with 33,000 miles on the clock. I tow a small caravan (700kg) several times per year on long journeys, but my regular usage is short trips of...