GolfGTIforum.co.uk

Model specific boards => Golf mk6 => Topic started by: jonesltd on 18 December 2013, 08:29

Title: full tank
Post by: jonesltd on 18 December 2013, 08:29
I dont know if its natural for the GTD but comparing it to mk4 gt tdi 130 when gtd has full tank it says 370 miles and mk4 says 450?

Is the gtd wrong???
Title: Re: full tank
Post by: dubber36 on 18 December 2013, 08:44
Drive around until the light come on and find out.

Miles to empty is a calculation based on the assumption that you will carry on driving in the way that you have been most recently. Bumble along a dual carriageway at 40mph for 20 miles, then fill up and it could well give you a range to empty of 900 miles. However if you hoof it for the next 20 miles, that range will drop significantly.

Unless you are driving around town all the time, 370 miles from a tank is pretty poor. I have got over 600 miles from every tank in my Mk6.
Title: Re: full tank
Post by: jonesltd on 18 December 2013, 08:51
Thank you.  I did get confused as my final reading was different to what the miles to empty said. I do a combo of town and motorway. Just checking car isnt faulty
Title: Re: full tank
Post by: ajmoir36 on 18 December 2013, 11:04
My GTD is in the region of 540-600 miles to empty, not sure what you are doing wrong, pressing the go go pedal too much???
Title: Re: full tank
Post by: jonesltd on 18 December 2013, 11:20
I am driving and changing gear when car tells me to? Does yours actually state the miles to empty with that amount on it? As mine states 370?

I do about 10 miles a day to work. Dont use auto or ac for heating and dont use heated seats.

I dont drive aggressively.  My mpg today was 42 for option 1 and option 2 it said 48??

Does my car need to be looked at?
Title: Re: full tank
Post by: dubber36 on 18 December 2013, 12:44
If you are getting a true 48mpg, you range over a full 55 litre tank should be 576miles.

As I said, run it until the light comes on and see how many miles you have done. Re-fill it to see how much fuel you have used, then work out the true mpg. That's the only way that you'll know if something is wrong.
Title: Re: full tank
Post by: jonesltd on 18 December 2013, 15:07
Vw say it maybe a fuel pump problem and need to scan it but thats 56 pounds.  I havr a vagcom cable of flea bay for mk4 I got in 2010. Would that work on mk6?
Title: Re: full tank
Post by: dubber36 on 18 December 2013, 15:32
You can do certain things with the dodgy cables. You can also fry your ECU.
Title: Re: full tank
Post by: jonesltd on 18 December 2013, 16:02
On that bubbly note ill avoid I would only scan but now I understand
Title: Re: full tank
Post by: jonesltd on 18 December 2013, 16:19
Looked at car done 19.1 miles on full and now on next bold line as if it's used quarter and I am driving like miss daisy following when car tells me to change. ....that aint right surely???

I just want to open the car up or at least not be worried due to the amount of fuel it will use if I drive normally and not battering it.

My mk4 gt tdi 130 was better on fuel and I battered that
Title: Re: full tank
Post by: Mattyj on 18 December 2013, 19:26
Nope just tanked up says 380 miles it does more than that don't worry bout it
Title: Re: full tank
Post by: jonesltd on 18 December 2013, 21:24
Roughly how much do u get and do u try normally or like miss daisy? I dont know if I should change gear when the computer tells me or when I know type of thing
Title: Re: full tank
Post by: dubber36 on 18 December 2013, 22:05
I find that the gear prompt can often suggest you change up much earlier than you would driving by ear and with a degree of mechanical sympathy. It's like cruise control. Other than keeping your speed in check, it's more economical to drive without it.
Title: Re: full tank
Post by: Rhyso on 18 December 2013, 22:05
Range is based on the journey you are on

I normally find mine increases the morning after when the trip computer has reset
Title: Re: full tank
Post by: ajmoir36 on 19 December 2013, 19:54
That does sound a little off my car does generally about 70 miles before the fuel gauge even starts to move.
Title: Re: full tank
Post by: jonesltd on 20 December 2013, 11:08
The calculation and actual mileage luckily is wrong or out. Comparing to what I had and have left I still have done miles than used if that make sense. Done about 50 miles extra :)