1995 Mercury Marquis

TEEJOHNSON

MEMBER
1995 MERCURY MARQUIS
V8
4WD
AUTOMATIC
158,185 MILES

When I turn my car on, it turns it self back off. You kno what I could be?

Thursday, February 5th, 2009 AT 2:09 PM

1 Reply

JACOBANDNICKOLAS

MECHANIC
109,724 POSTS

Hi:
It could be many things. First, I would start by checking the fuel pump pressure. Many parts stores will lend or rent the gauge, and here is a how to video:

https://www.2carpros.com/dia/test_fuel_pressure.htm

Let me know what the pressure is.

Joe