1997 Toyota Camry O2 Sensors

Tiny
RICH.BURKE
  • MEMBER
  • 1997 TOYOTA CAMRY
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 130,000 MILES
I was told by the Toyota Dealer that the O2 Sensor is bad.I have since found out that the car has two of them. How can I determine which one is bad? The car stalls after it is warmed up when the RPM drops to idle at stop lights. Thank you!
Monday, June 21st, 2010 AT 5:45 PM

2 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Should replace both if one is bad. They are part of regular maintenance just like oil changes. They are not meant to last forever, if one is bad the other is soon to follow.
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Monday, June 21st, 2010 AT 5:47 PM
Tiny
RICH.BURKE
  • MEMBER
  • 2 POSTS
Thank you!
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Tuesday, June 22nd, 2010 AT 5:54 PM

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