Ask Honest John

Most recently answered diesels questions
What is the best model in the MINI Cooper range for price, performance and drivability, currently?
I used to drive a SEAT Alhambra 1.9 TDI SE until a lorry went into the back of me recently. I'm now looking to replace my vehicle, and out of the vehicles listed below I wondered which you would recommend...
The Mazda 6 diesel engine, from its first incarnation to the current model, has a new form of diesel engine with a diesel particulate filter. According to Mazda this can cause a warning light to come on...
Can you tell me if the 2010 Hyundai Sante Fe 2.2-litre has a particulate filter and, if so, might this be a problem?
I bought our 2007 Audi A3 diesel new when I anticipated an annual mileage of 10-15,000. This has not materialised and we currently do approximately 7000. Having already done 25,000 miles, should I trade...
I was driving my 2003 Ford Mondeo diesel estate yesterday and I was about to accelerate to overtake a lorry at 60mph when I lost all power and my glow plug indicator on the dash started to flash. Then...
I have owned my Nissan Almera 2.2 Di S for about eight weeks now, and it's run with no problems. After returning from a week's holiday I am having real problems getting the car started. I wait for the...
Can I use BP Ultimate diesel in my Yeti? The DPF rules say no biodiesel. I understand that BP Ultimate is also biofuel-based?
I took delivery of a new Skoda Fabia TSI / DSG 77kw a month or so ago, and have driven around 450 miles since. Then, yesterday, the car stopped suddenly for no reason and the display showed 'Engine fault:...
I am now retired and in the fortunate position of being able to afford one last new decent car. Our priorities are comfort and driving enjoyment. The car must be diesel (for economy) and estate with an...
 

Ask Honest John

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 10% on GAP Insurance

Use HJ10 to save on an ALA policy

See offer