Car turns over but will not start

1999 SAAB 9-3
191,839 MILES • 2.0L • 4 CYL • TURBO • 2WD • AUTOMATIC
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RUSSELL GRIMM
  • MEMBER
  • 2 POSTS
I replace the O2 sensor in the upstream Bank yesterday. then I got into go to an appointment and the car won't start. it turns over and over and over but won't start. what are the possible causes?
May 4, 2020 at 11:15 AM
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JACOBANDNICKOLAS
  • Experienced Mechanic
  • 110,240 POSTS
Hi,

Have you checked for spark and fuel to the engine? Have you checked for diagnostic trouble codes? First, take a look through this link. Let me know what you find.

https://www.2carpros.com/articles/car-cranks-but-wont-start

Please take a look through that link and let me know if it helps.

Take care,
Joe
May 4, 2020 at 2:19 PM
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