trip computer not working

[lops01]

hi all, just recently when i fill my 1.9 cdti vectra up with fuel the miles dont go up on the computer but the fuel gauge goes up fine, any ideas?

[GazVXLINE170]

How much fuel are you putting in? If it's under 10ltrs then it may not register.

Gazza4

[lops01]

varys really, could be 10 20 pounds sometimes. its only just started to do this

[Robsey]

As said above, less than 10 litres (approx £12), will not register on the trip computer... although you may find, that the range may creep up on a fast run on the motorway.

It does on my CD70 + GID...

If you put much more than 10 litres in, then it should show on the trip computer

[Big Dave]

hi all, just recently when i fill my 1.9 cdti vectra up with fuel ?

varys really, could be 10 20 pounds sometimes.

So, you're not really filling it up, just adding a couple of gallons.

Brim the tank and things should right themselves.