I have a 1991 Allante. She starts and runs perfect; except if I turn her off and try to restart.

Asked by Jun 18, 2014 at 12:49 PM about the 1991 Cadillac Allante FWD

Question type: Maintenance & Repair

Basically she will not restart until she cools down; at which point she starts up with
absolutely no problem. Do you have any idea what could be going on?

2 Answers

9,805

May be a bit of a stretch - but in the "olden" days that could be nothing more than the ignition timing being incorrect.

1 people found this helpful.
20

It could be either the fuel pressure regulator or fuel pump draining fuel back to the tank instead of holding fuel pressure causing a vapor lock

2 people found this helpful.

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