Re: O2 Sensor Life Expectency? - Saab 900 Bulletin Board - Saabnet.com
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I agree with Bill. O2 sensors last a long time, the O2 sensor industry not withstanding. I've run them well over 100K miles.
I would first suspect the AMM (Air mass meter). O2 sensor problems usually don't show up as driveability - the O2 sensor just doesn't control that much fuel flow. The AMM controls all the fuel, and a sign of a bad or weak AMM is hesitation, and the feeling that the engine is ignoring your foot on the gas pedal.
By the way, what year and engine? Minor details help.
posted by 192.249....
Posts in this Thread:
- O2 Sensor Life Expectency?, RogerJ, Mon, 28 Feb 2005 07:40:50
- Vac hoses, grommets, etc, Kevin A, Mon, 28 Feb 2005 19:23:47
- Re: O2 Sensor Life Expectency?, RayJ, Mon, 28 Feb 2005 15:58:03
- Re: O2 Sensor Life Expectency?, Ari
, Mon, 28 Feb 2005 11:49:52 <-- Viewing This Message - Re: O2 Sensor Life Expectency?, Bill N, Mon, 28 Feb 2005 11:36:58
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