Most recently answered diesels questions

Is it true that new cars such as the Land Rover Discovery Sport use automatic engine management adjustments to keep the particulate filter clear even if no long journeys are done?

I have a Toyota Avensis 1.6 D4D estate with 65,000 miles on the clock. It has a full dealer service history. I have read that the engine is not reliable and was wondering if I should keep it or sell it...

I have been a Nissan Leaf owner for five years and it's absolutely fantastic for local driving but as soon as I go further afield I can't be sure I will be at a certain place by a certain time, especially...

Should I consider selling my diesel Volvo XC60 soon as diesel is getting to be a dirty word?

I'd like some advice on used diesel cars, which is the best 3.0-litre one?

I have a budget of around £10k to buy a car for taxi work. On average, I do around 25,000 miles a year. I'm after a vehicle that's 2017-onwards. What car would you recommend for me?

I'm looking for a comfortable, reliable, economical commuter car to cover 25,000 miles per year. I currently own a 2009 Citroen C5 2.0-litre auto diesel. This gives me 35-40mpg so not great! But I'm 6'4''...

Are there any hybrid pickup trucks on the market in the UK? What is the best, environmentally-friendly option at the moment for some fairly high mileage, 4x4 pickups? Thanks for your help!

Should I buy a diesel SUV? I drive about 7,000 - 8,000 miles a year, much of it short journeys in town.

The engine in my diesel Mercedes was fine before but it was left sitting for nearly eight months, without starting. When it was started again the engine was running, but at low RPM (about 50%). The injectors...