Loss of power

2003 BUICK RENDEZVOUS
278,000 MILES • 3.4L • 6 CYL • 4WD • AUTOMATIC
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CARTER THOMAS
  • MEMBER
  • 1 POST
Driving it shut down.
Jun 13, 2019 at 5:03 AM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Good morning,

Does it start right back up?

https://www.2carpros.com/articles/engine-stalls

Did you check for spark?

https://www.2carpros.com/articles/how-to-test-an-ignition-system

Fuel pressure needs to be tested as well.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Roy
Jun 13, 2019 at 5:09 AM