Is there a known issue with blocked injectors in the Citroen DS4?

I have a 2011 Citroen DS4, purchased two years ago. Since January, the engine light keeps coming on and the car will go into limp mode. I had the emissions filter 'fixed' in January by the dealer from...

What four door saloon should I get to use as a taxi?

I want to buy a Skoda Octavia for a taxi. I'm looking at the DSG in the 1.6 TDI or 2.0 TDI. Which would you recommend in terms of reliability as I would be covering in excess of 20,000 miles per year (mainly...

Should I get a petrol or diesel engine for driving long distances?

What is the best petrol engine concerning resale value and longevity? I'm looking to get something used, about the size of the Skoda Yeti. I'll be driving long distances and a diesel seems the best option...

Will a diesel BMW 4 Series hold its value?

Any views on the 435d? A 2015 model with less than 15,000 miles can be bought for £25,000 which is only £4000 - 5000 more than the equivalent 420d. The mpg isn't a million miles off the 420d and given...

Can I get a remap to improve the fuel economy of my Kia Cee'd?

Based on your advice and all you've written, I bought a Kia C'eed estate auto 1.6 diesel (no DPF) with 37,000 miles on the clock from a Kia dealer this January for £5500. I drive approx 30,000 miles a...

Will a 2015 Nissan Qashqai 1.6 dCi be suitable for muddy terrain and long commutes?

I want to trade in my 2011 diesel Nissan X-Trail 2.2 for a slightly smaller 4WD. I commute 50 miles a day, but need a 4WD for rough farm tracks. I have a budget of about £20,000 - £25,000 after trading...

Will a nearly new diesel be difficult to sell on in the future?

I want to buy a secondhand (nearly new, maximum 12 months old) Ford Mondeo Estate. I'm not sure whether to go for petrol or diesel. Annual mileage is approximately 30,000, which would suggest diesel, but...

Is there a way to check if my dealership did the emissions fix without my consent?

Is there a definitive test that can be carried out to determine whether or not my dealership has carried out the software fix without my consent? My 2010 Volkswagen Golf 1.6 TDI is due for its MoT in May....

Am I safe to consider any of the VAG diesels on the used market?

I'm looking to replace my car with a used Estate/SUV and at the moment am discounting all VAG diesels because of the doubtful emissions fixes. Am I safe to consider any of the VAG diesels on the used market?

Is a large increase in fuel consumption a sign of the DPF regenerating?

My 2016 Toyota Yaris diesel fuel consumption meter indicates a large increase in consumption for about 25 minutes every 350-400 miles. Is this the DPF regenerating?