Why does car shut off?

Tiny
RANDYROD57
  • 2006 CADILLAC STS
  • 85,000 MILES

While driving my 06 STS 3.6L home the other day it shut completely down. No engine or electricals. It did this 5 times. Each time I pulled over and it started right up. The next day it started right up and drove like normal. Been working fine for a week now.

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Tuesday, July 17th, 2012 AT 1:34 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Start with a fuel pressure check. It may be seizing and if that the case, the fuel pump will have to be replaced.

Roy

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Tuesday, July 17th, 2012 AT 2:27 PM

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