Ask Honest John

Is Shell fuel really that much better than supermarket fuel?

I've always used Shell V Plus diesel in my Range Rover TDV8, with 160,000 miles on it. My neighbour said it was a waste of money, so I switched to Asda diesel. My car now has worse fuel economy and runs...

Are there issues with Land Rover Discovery balance shafts?

My garage advises that they have to change the balance shafts on my Land Rover Discovery Sport (less than one year old with 9300 miles). They will not advise why, only that the engine is making an unusual...

Is my keyless entry car secure?

Is there a need for a crooklock on a new Land Rover Discovery Sport? My neighbour who has a Range Rover Velar is using one. I always thought the Land Rover security was pretty good but am using the keyless...

How often should the oil and filters be changed in my Land Rover Discovery Sport?

How often should the oil and filters be changed in my Land Rover Discovery Sport?

The turbo on my Range Rover Sport failed after 20,000 miles - is that normal?

A turbo replacement was required on my 2014 Range Rover Sport after only 20,000 miles. Should this happen?

Could you suggest a low tech, low maintenance classic?

With all the publicity about over complex, money pit, unfit for purpose cars - what do you recommend as a low tech alternative? I realise regulations don't permit this for a modern car, but what about...

Would a petrol SUV be okay for towing?

I currently have a Volkswagen Tiguan that has been okay on a mixture of short trips and towing a caravan. We've never experienced any DPF issues, but since the emissions fix we have noticed the car regenerating...

Should I get a hybrid car or an EU6 diesel?

I'm looking at replacing my Honda FR-V with a Lexus NX or Land Rover Discovery Sport. My heart is with Land Rover, but build quality seems to be an issue and I worry at the potential lifespan of diesels...

Would a pick-up truck be suitable for off-roading and city driving?

Following your advice five years ago, I purchased an old Range Rover Sport - which I loved and was very practical with a reasonable amount of off road use. Rather rashly, but sensing some expensive repairs...

What should I do if I misfuel?

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