Audi A4 1.8t
I have a 2002 a4 1.8t, I recently filled my tank &
drove the car the same day, but the next morning
my car won't turn on. it turns on, then turns off. I
just replaced the fuel pump to a brand new one
(pump & filter) but still doesn't stay on. also, the
alarm doesn't activate anymore. all the dashboard
lights come on as normal but it just won't stay on.
what could be the problem?