A car I agreed to buy has been misfuelled by the dealer - should I negotiate a discount or just reject it?

I have agreed a deal on a used Maserati Quattroporte Diesel and paid a £1000 deposit (to hold the car until collection) part of the deal was a full MoT. While taking it to the MoT, the driver put £20 of...

I accidentally put seven litres of petrol in my diesel Rover 75 - will I get away with it?

I stupidly started to fill my Rover 75 diesel with petrol. I realised after about seven litres and stopped with the tank just above a quarter full. I filled up the rest with diesel and drove the six miles...

I put AdBlue in my diesel tank - why do manufacturers put the caps so close together?

I've accidentally put AdBlue in my diesel tank, which seems to be a really bad thing (possibly worse than petrol in a diesel car). Why do Renault put the filling caps so close together? It's a fundamental...

My car judders when accelerating - could this be down to previous misfuelling?

On odd occasions my 2013 BMW X1 suffers the judders as I accelerate through the gears. As if it doesn't know whether to go on - but you can easily just accelerate through it. BMW can find nothing amiss....

My insurer won't remove a no fault claim from their system - what can I do?

I had two misfuel incidents in 2015 and 2017. On the first I asked advice from L&V on the viability of making a claim. The response was: do not claim as the renewal premium will increase. I paid £200 each...

I put petrol in my diesel van, which was already half full of diesel - what should I do?

If my van was half full of diesel and I filled it with petrol, would it run for a week?

What should I do if I misfuel?

What will happen to a Land Rover Discovery 3 if it's misfuelled?

I accidentally misfuelled my car - but my insurance firm says I don't have a claim?

I have inadvertently filled my 2013 Range Rover Sport Black SDV6 with petrol in France. The car had a quarter tank of diesel and I noticed nothing for about 100 miles just before our destination. After...

I misfuelled my car - what steps should I take?

I have a 2013 diesel Vauxhall Insignia automatic. I accidentally misfuelled and put in just under five litres of petrol. After speaking to people in the petrol station, I filled up the remainder of the...

Will a small amount of petrol in a diesel engine be a problem?

I've just put 47 pence (0.4 litres of petrol) in my diesel Audi A3 2.0 TDI. My tank was almost empty. I spotted my error and then filled with £63 of diesel. Will my engine be okay? Any advice on steps...