I am needing some advice.
I own a 1996 C280 with 214,000 miles.
I am having a small problem in starting it. It fires but won't start. The fuel pump has been replaced along with coils, wires and plugs. I have just purshased a new fuel relay. In addition to it not starting, the rearview mirror lights flash, alternating. When it does start, the fuel pump buzzes.
My question, is this a bad fuel pump, a crank shaft sensor or something else?
In addition, I replaced the OVC recently.
Thank you for your advice.
Steve Dale



1996 C280
2001 E430