» » »

Cadillac Q&A

Ask Your Question

1999 Cadillac DeVille Question: What should the normal psi on a 1999 cadillac deville when started up?

 

Question

ladylady2, Fairburn, GA, August 07, 2012, 18:25
 Rookie

Car stalls and sometimes doesn't start

1 Answer
Flag This
  • Answer #1

    milesauto from Miles Auto Service Inc., August 08, 2012, 04:58
    Profile_thumbnail
     Master

    I assume you want to know the fuel pressure spec.
    With the ignition switch ON and the fuel pump running, the fuel pressure indicated by the fuel pressure gauge should be 333-376 kPa (48-55 psi).

    Reply
    Flag This