Fuel gauges are fairly simple mechanisms. They point to “E” when the tank is nearly empty and “F” when it’s full. At least, until it doesn’t. Then you’re left in the dark, guessing how many miles you ...

I installed some aftermarket gauges in my early Bronco a while back. Everything works great and appears to be accurate except for the fuel gauge. When the tank is full it reads only half, and it shows ...