Cyncynna

Hi,
I have a 2012 C250 & my gas gauge isn’t working. It shows empty when it’s full of gas. When I start the car, the gas guage doesn’t move at all. It just stays on empty.

can someone help me? I had a diagnostic done & it said something along the lines like faulty sensor?!? I’m not sure if that means to just replace the sender unit entirely or something else?

Please help

TimC300

What is the exact code/codes?

When did this issue start?

has the car been left for a long time sitting with low fuel?

Cyncynna

I just purchased it from someone and When I pointed it out to the seller, he claimed it will work once I drive.. he lied. These are the codes I got when I toke it to a mechanic