Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Valentin on 01 September 2025, 15:37:57

Title: Fuel level tank
Post by: Valentin on 01 September 2025, 15:37:57

Hi everybody,

I don't know if it's the car normal behavior but I find the level gauge a bit pessimistic. Over the total 75 liters, when the dash lights on and the board computer says less than 100km left, I only refill 55 to 62 liters every time. You can drive way more than 100km with 15 to 20 liters :o

It seems difficult to know if it's the gauge and light that is out of range, the level sensor in the tank, or the tank vapors that blocks the fuel gun  :-\

Have you already seen this kind of gap when you refill ?

Title: Re: Fuel level tank
Post by: TheBoy on 01 September 2025, 17:44:49

As both the fuel computer and gauge are wrong, the sender is most likely, or corrosion or other continuity issues along the loom.

Title: Re: Fuel level tank
Post by: Doctor Gollum on 02 September 2025, 20:13:18

Didn't think the Omega tank was that big :-\

Thought 65/70 litres saloon/estate...

Title: Re: Fuel level tank
Post by: STEMO on 02 September 2025, 21:14:44

Fuel Capacity   75 litres
Weight   1705kg
Length   4819mm
Width   1960mm
Height   1545mm
Wheelbase   2730mm
Turning Circle   10m

Title: Re: Fuel level tank
Post by: Doctor Gollum on 02 September 2025, 21:53:54

Fair dos ;)