Okay, the 2005 Jetta TDI is a Pumpe Duse rather than the post 2003 models. If it cannot run on biodiesel what needs to be changes like fuel lines and alike. Thank you in advance.

I have a 2009 VW Jetta TDI and want to start mixing B100 in with diesel. I have been searching for a site that will allow me to purchase online and ship to me in 5gal cube.

We drive an 06 VW Jetta TDI an 99 Ford F250 w/Powerstroke diesel. We brew about 75% of the fuel we use from used restaurant oil. Americans collectively spend 0,000 a minute to buy foreign oil. It is great to reduce our personal petrodiesel consumption. Also, a diesel engine is app. 25-30% more effiecient than a gasoline engine..resulting in increased fuel economy.

I own a 2006 Jetta TDI and want to upgrade to a bigger passenger diesel and want the BMW X5 bluetec diesel when it comes out. I only want it if I can run biodiesel B20 or B99 in it without harming the vehicle. I’m not interested in the manufacturer’s lame, conservative position and warranty statements. I want to know if it will actually cause probelms with the bluetec technology. Thank you in advance.

i was looking at the jetta 2.5, jetta gls, and a jetta glx. do any of these have an biodiesel engine? the reason im asking is cuz i want to be able to fill the tank up using veggie oil, i want the car to run on veggie oil for the environment.

I currently drive a Diesel Jetta. I have been using regular, ‘ol fuel in if for about a year isince I bough it new. Can I just simply switch my fuel to biodiesel and if I need to switch back to regular diesel, will there be any issues with the maintenence of my car?