Replaced O2 sensor

Tiny
RAYMOND M. COMSTOCK
  • MEMBER
  • 2003 BUICK RENDEZVOUS
  • 3.4L
  • 4WD
  • AUTOMATIC
  • 196,000 MILES
Service engine soon light on. Code is o2 sensor. This was replaced and has not been driven 25 miles. Any thoughts?
Friday, December 21st, 2018 AT 10:56 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon,

What was the exact code? O2 codes do not always mean it needs a sensor.

Once I get the exact number, I can check the flow chart for determining the failure.

Why are you asking about 25 miles?

Roy
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Friday, December 21st, 2018 AT 12:59 PM

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