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S Max - Petrol or Diesel? 20 May 2015 (Ask HJ)
I'm thinking about getting an S Max as a family car but Petrol models appear to be thin on the ground. I'm apprehensive about getting a diesel as most... -
Should I switch to diesel, now my annual mileage has doubled? 5 Nov 2012 (Ask HJ)
My commute has recently become longer, and as a result my annual mileage has changed from 10,000 to 20,000 miles. I currently have a 06-plate Volkswagen... -
I've been accused of misfuelling a rental car - how many miles can you theoretically drive after misfuelling? 28 Oct 2021 (Ask HJ)
I'm in dispute with a car rental provider who want to sue me for a small fortune. They allege I filled up a diesel car with petrol but some things are... -
Which car is the better option, Toyota Auris hybrid or diesel? 18 Feb 2017 (Ask HJ)
Which is a better car to buy, the Toyota Auris diesel or hybrid? I do a combination of town and road driving, approximately 70 miles a day, so I need something... -
Why shouldn't I use supermarket fuel? 1 Jul 2012 (Ask HJ)
I get the impression that you think it best to avoid supermarket petrol. Why? -
Why won't my Citroen Saxo start? 10 Apr 2014 (Ask HJ)
I own a 2000 Citroen Saxo 1.5 diesel. Yesterday, as I was driving home from work, the car started to lose power and slowly died after two miles. When I... -
Is there a petrol hybrid estate you would recommend? 30 Aug 2019 (Ask HJ)
I have a diesel Ford Focus. With all the controversy concerning diesels, is there a petrol hybrid estate you would recommend? -
Emissions Scandal - is Mercedes-Benz being investigated? 23 Apr 2016 (Ask HJ)
In the light of Volkswagen problems with the emissions scandal, why has Mercedes Benz escaped investigation? I have an 10 month old SLK AMG Sport with... -
Looking through used cars for sale on your website, I can't select fuel type. 22 Jan 2014 (Ask HJ)
I'm looking for a 1.6 THP (petrol) but can only select "1.6" and all these filthy diesels appear! -
Injector issue with a 1.6 Passat diesel? 7 Sep 2012 (Ask HJ)
Car just over 3 yrs old, under 40,000 miles. Two fuel injectors are faulty. This is not the model subject to a TR, so what chance getting some goodwill... -
Fuel economy 18 Mar 2012 (Ask HJ)
I want more mpg from my Mercedes-Benz E320 CDI - is a bolt on chip the way to go? Some manufacturers say they improve mpg by 20% but is it true? -
Fuel consumption test? 19 Nov 2015 (Ask HJ)
For the last 18 years, I have kept a record of fuel consumption in a spread sheet of the cars I have driven, from 1997 to 2002 when I drove company cars.... -
Rover 200 2 Oct 2010 (Ask HJ)
Our Rover 'V' reg 200 diesel car started to stutter occasionally soon after a new fuel tank was replaced at a local garage. It usually jerked twice within... -
What advantages do Shell V Power and BP Ultimate fuel offer to users? 8 Nov 2010 (Ask HJ)
I have used Shell and BP petrol and diesel fuels for their higher detergent and lubricity respectively. Other than more power, what advantages do V Power/Ultimate... -
Peugeot 306 diesel erratic start 11 Jan 2011 (Ask HJ)
When I start my Peugoet 306 D Y-reg up it is erratic (shakey), but after about a minute it goes away. Do you no what is causing this and what I need to... -
I misfuelled my C-Class - what should I do? 4 Dec 2014 (Ask HJ)
I filled my Mercedes-Benz C250 with petrol instead of diesel. I realised when the engine began to falter after about 25 miles and stopped the car. Mercedes-Benz... -
Why does my Audi A4 have poor fuel economy following the emissions upgrade? 22 Mar 2017 (Ask HJ)
Has anybody else had a reduction in their fuel economy following the recent emissions upgrade? The range on my Audi A4 has gone from 620 to 570 miles per... -
How can I extend the life of my Clio? 9 Apr 2014 (Ask HJ)
My wife's 2006 Renault Clio 1.5 diesel has covered 80,000 miles and recently suffered fuel pump failure. A new fuel pump and sensor, plus reconditioned... -
Why won't my Zafira start? 20 Feb 2015 (Ask HJ)
My 2003 Vauxhall Zafira diesel won't start. It hasn't suffered from this problem before and was only standing for a day. Any ideas? -
Should I get diesel, petrol or hybrid for my next car? 13 Sep 2017 (Ask HJ)
I currently own a 2015 Renault Kadjar 1.5 diesel. We bought the car due to its ability to carry large loads, comfort on long journeys and fuel economy....
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