[silverta16]

Not sure if my gas gauge is working in my new to me 1996 Mariah 191 with a 4.3. Gauge showed around half a tank and I filled it up and it held 14 gallons of gas. I've took it to the lake 2 times and drove it lots and it's down to 1/2 tank again. Guess I'm hoping it holds 30 gallons which might mean the gauge works.

[Paul F]

It's 27 gallons on my 180. Shouldn't be much more on a 190.

[Musicman_L7]

My 1996 Shabah 190 has a 28 gallon tank. I had to replace my sending unit this spring, and for the first time, verified the tank size via the label on the tank.

[Paul F]

The gauge floats so much that it's impossible to know for sure what your level is. I've been past E before, not by choice. All the gas docks were closed.