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Home > General > The beginning of the demise of diesel? |
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Yorky Bob Member Since: 28 Apr 2015 Location: Yorkshire Posts: 4561 |
When oil is split to make petrol diesel is also produced along with other agents. So as long as petrol exists they (oil companies) need to sell the diesel bye product so its going to be around for a long time to come but at what price is the question. FL2 MY10 TD4 GS traded in at 2 years
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19th Aug 2018 8:03 pm |
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Past master Member Since: 30 Jun 2010 Location: Isle of Ely Posts: 2710 |
There may be hope: https://www.autoexpress.co.uk/car-news/103...-emissions Ex AA Series III LWB Safari - Gone 300TDi Disco (bought new - terrible car) sent back after 18 months Freelander 1 Estate - leased, given back at end of lease 200TDi Disco (bought from a mate with 100,000 on the clock) - Gone Disco 2 TD5 - sold and exported to France FR2 TD4 GS - Gone FR2 SD4 HSE - Now changed for a DS New model ex-demo Evoque S 180 in white Unable to order a new DS, so gave up. Now have a Volvo S90 Recharge. |
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19th Aug 2018 9:37 pm |
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jules Member Since: 13 Dec 2007 Location: The Wilds of Warwickshire Posts: 5020 |
Who wants to go into a dirty, over-crowded town if they can help it ? Just do you shopping on-line , sit back and let them bring it to you - in a diesel van of course Jules |
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20th Aug 2018 12:03 am |
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dorsetfreelander Member Since: 20 Jul 2013 Location: Dorset Posts: 4354 |
The problem with Nitrogen Oxides (there are several of them) is that diesels are essentially lean burn engines and take in an excess of oxygen so that after combustion there is a residual mixture of Nitrogen and Oxygen in the exhaust which react together under extreme conditions. In a petrol engine you only take a stoichiometric mixture ie just enough oxygen to burn with the petrol injected into the cylinders so less of a problem. Petrol engines are therefore inherently simpler than modern diesels and don't need all of the emission control stuff that we see on our eco diesels (DPFs, EGRs Adblu etc). The article from Bosch sounds like they a very complicated method of reducing the problem but to me it sounds like it pushes the complexity even further and will never make it to mainstream as electric vehicles will render it obsolete. 3 x FL1 2 manual + 1 auto 5 x FL2 4 manual + 1 auto Now Discovery Sport P250 MHEV SE |
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20th Aug 2018 8:43 am |
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blueboy Member Since: 20 Aug 2017 Location: Bedfordshire Posts: 202 |
All very interesting reading guys, hopefully will still be able to drive my 2007 Freelander in immaculate condition for a few years yet. I have only covered 4000 miles this year & thats mostly going to the country to pursue my metal detecting hobby & taking my old aunt to the seaside for the odd day out. The car has only done 42000 miles so a lot of life left in it yet unless it gets scrapped because of its age.
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20th Aug 2018 6:20 pm |
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blueboy Member Since: 20 Aug 2017 Location: Bedfordshire Posts: 202 |
Ha ha yes I agree, I do a lot of non food shopping online & get it delivered to my home. Its easier to have a good look round on the internet & compare prices than trawling around shops etc. |
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20th Aug 2018 6:53 pm |
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IanMetro Member Since: 11 Sep 2017 Location: Somerset BS21 Posts: 3133 |
I am gradually making more use of my bus pass, its not a bad run into Bristol, and the Park and Ride is also good. I have a slight problem, in that on my return journey, I have been known to get on the wrong bus in the stampede on some city bus stops. At these times the bus staff have proved very kind to an elderly couple.
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20th Aug 2018 7:17 pm |
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jules Member Since: 13 Dec 2007 Location: The Wilds of Warwickshire Posts: 5020 |
As an aside, the chemistry of the oxides of nitrogen is fascinating - changing the ratio of oxygen to nitrogen in the molecule alters the substance hugely... NO nitric oxide - highly toxic - yet normally produced by the lining of your blood vessels to control tissue blood flow - in disease such as sepsis overproduction produces shock N2O dinitrogen oxide (aka nitrous oxide) - laughing gas - an analgesic/anaesthetic gas used since the early 19th century - but when used regularly for recreation can cause degeneration of the spinal cord and loss of white blood cells NO2 nitrogen dioxide - brown gas in car exhaust - forms nitric acid in water - not nice Jules |
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20th Aug 2018 8:22 pm |
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