Originally Posted by Sea Aych
So my gas gauge is wild and unpredictable and today it decided to get even wilder - It's below E but the OBC says i've got about 120km left in it - which should i trust? Is it more like 20km?
Judging by my normal mileage, it seems like it's about 100km short of usual, which is comforting, but i've been doing a lot more city driving lately, which is why i'm unsure...
I fiddled with the cluster and the connections but to no avail
Press the "1000" and "1" buttons together, and it will give you the fuel remaining in liters. If this reading proves to be unreliable, then the problem is your sending units. If it seems to be good, then the problem is in your cluster (typically grounds or SI batteries).