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16v mileage

Posted: Sun Nov 06, 2005 5:02 pm
by R1CH
hey,might sound a bit daft and theres probably a very easy solution,but why on earth am i only getting 35-40 miles out of quater of a tank in my 1.4 16v,when i first got it itd push hundred miles to the same amount,any help appreciated,cheers,rich

Posted: Sun Nov 06, 2005 5:32 pm
by mysteryboy
you're probably driving it much harder than you did before.

Posted: Sun Nov 06, 2005 5:54 pm
by ModifiedMadness
Even so thats quite a drop, I get about 100 to a quarter in the GTi, and that's driving it hard quite often!

Posted: Sun Nov 06, 2005 6:06 pm
by R1CH
i dont drive it hard,i cant really round my way because its just all gatsos everywhere,i had a full stainless and k&n put on about a year ago but its only gone wrong recently.cheers

Posted: Sun Nov 06, 2005 6:51 pm
by david burton
there's a big difference between the 1st quarter of the tank on the gauge and the 3rd quarter. my first quarter takes over 100 miles to get through, the 3rd one takes about 40 LOL

:?:

Posted: Sun Nov 06, 2005 6:54 pm
by ModifiedMadness
Same here usually have about 170-180 by half a tank then 270 when the light comes on

Posted: Sun Nov 06, 2005 7:19 pm
by helios1
david burton wrote:there's a big difference between the 1st quarter of the tank on the gauge and the 3rd quarter. my first quarter takes over 100 miles to get through, the 3rd one takes about 40 LOL

:?:
Wow, really? Kinda makes sense actually. It always seems like Im in the 1st quarter of the tank for ages compared with the others. Useful!
Any idea why its like this in the first place?

Posted: Sun Nov 06, 2005 10:48 pm
by Peebo
fuel filter need changing....have you ever ran out of petrol and it cut out?

Posted: Sun Nov 06, 2005 11:26 pm
by R1CH
brilliant,someone else suggested that tonite and its the only filter i havent changed in all the years ive owned it,ill sort it tomorow,cheers for your help folks.

Posted: Mon Nov 07, 2005 8:43 am
by DScape
Hmm, I need to check how mine's doing...not a 16V, but for some reason it's particularly thirsty

Posted: Mon Nov 07, 2005 10:03 am
by ][=][anson
alrite Rich,

must say mine drinks alot too. i usually get about 240-260 miles from a full tank and i've recently serviced the car replacing all the filters and oil and it didn't make the MPG any better although it does run alot smoother. Might just be the cold weather 8)

Posted: Mon Nov 07, 2005 1:58 pm
by david burton
driving styl;e makes a massive difference in the 16v. 70 constantly on the motorway gives 40 no probs, constant acceleration / deceleration around b roads gives about 25 mpg!

a lot of cars have inconsistent gauges - probably to do with where the fuel sender is mounted, and also I think the companies like to do it this way - so everyone goes "wow I have drived 100 miles and it's still on full" :roll:

the 8v I drive has the following rate:

full - 0 miles
3/4 tank - 160 miles
1/2 tank - 240 miles
1/4 tank - 320 miles
red - 340 miles

the 16v is similar, just knock about 40 miles off each reading!

Posted: Mon Nov 07, 2005 2:08 pm
by ModifiedMadness
I wish the GTi was like that it's more like

full - 0 miles
3/4 tank - 100 miles
1/2 tank - 170-180 miles
1/4 tank - not too sure miles
Light on - 280 miles

Posted: Mon Nov 07, 2005 3:25 pm
by the mint with the hole
interesting that is, how can you get 100mils out of two gallons in a 16v??? i get about 60.. 70 if i coast everywhere. need something sorting me thinks.

Posted: Tue Nov 08, 2005 3:01 pm
by 16vTej
have u had an MOT recently?how was the car on emissions?

random high fuel consumption is usually down to a faulty lambda sensor