Ask Honest John

Most recently answered consumer advice questions
Is it usual for insurers to charge if you install a dashcam? I'm insured with Admiral and told them I was thinking of installing a dashcam and wondered if this would bring a discount when renewing my insurance....
I'm the happy owner of a 2013 Toyota Prius. I'm leaving the UK for two months in winter and wonder what actions you recommend I take with leaving the car on the drive? The longest I've left the car unused...
I recently hired a car in Spain and during the rental I had a flat tyre. The rental firm charged me 125 Euros when I returned the car. Fortunately, I had taken out separate car hire excess insurance before...
I'm considering a current model Citroen C4 Picasso with EAT6 gearbox, but I'm worried about the future for diesels. Would I be wrong to think that AdBlue engines are likely to be treated much more leniently...
I have read with interest what to watch out for on the car reviews for the Audi A4 B8. We have had four clutches and DMF because of the juddering issue. One at 20,000 when my father owned the car, one...
Where is the reverse gear in my Reliant Robin?
My daughter is looking to buy a new car, but is confused (as am I) about the best method of purchase e.g. PCP or Hire Purchase. She will do around 17,000 miles per year. Currently, Mazda are offering 0...
I'm thinking of buying a 2006 - 2008 Vauxhall Vivaro van with 100,000 miles at auction. How much should I expect to pay?
I want to disconnect the battery of my Vauxhall Tigra to carry out some work but I do not have the code for the factory fitted radio. How do I reset the radio code once battery is reconnected?
The DPF on my 2010 Ford Mondeo TDCi burnt out, glowed red, smoked and then the exhaust dropped after 109,000 miles. No warning lights came up on dash. Can I just replace the DPF or do I need to sort out...