SPONSORED LINKS

Fuel Pump

Tiny
WHONKALA33
  • MEMBER
  • 1985 MERCEDES BENZ 190E
  • 109,574 MILES
Hi, I have a 1985 Mercedes Benz 190e 2.3L, It starts fine but only runs for a few seconds, and then quits, I have found that something is making the fuel pump shut off, but don't know were to look, or how to fix it.
Can anyone help Me?
Saturday, May 11th, 2013 AT 1:13 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
I believe that these are powers during engine run via the alternator, the idea is that if you have an accident and the fuel line is ruptured the pump will stop when the alternator stops, direct power feed to the pump on start up is via a relay so the fuel line is pressurised, you should hear the pump turn on and off if you just turn the key to on, have this checked out first.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, May 11th, 2013 AT 3:30 PM

Please login or register to post a reply.

Related Fuel System Fuel Pump Content

Fuel Pump Replacement
VIDEO
Fuel Pump Replacement
Instructional repair video
Fuel Pump
GUIDE
Fuel Pump
Fuel Pump Features

Sponsored links