Failures

[Alexander]

Hi, I own an Audi A4 2.0 170 diesel, last week the cruise control stopped working, then since  two days ago the reverse light and reverse sensors are continuously on, now last night the car stopped as if run out fuel, would all this point to one failure? I was looking on forums and found out the the cruise control could be due to the clutch switch, the reverse lights and sensors due to reverse switch, now I'm thinking the fuel issue could be the fuel pump switch? Any ideas?

 

Thank you