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  1. SRX 2nd Generation Forum - 2010-2016
    I got a check engine light on, the code reads p227, bank 1 sensor 2. It’s the o2 sensor, I believe after the catalyst converter. I was wondering if I could just clean the sensor and put it back I can change the o2 sensor by next month, but I don’t want to wait that long with check engine light...
  2. Seville and Eldorado Forum
    95 etc 126,000 miles. Trans was overfilled by about 2 gallons and drove from Chicago to Philadelphia (about 900 mileds). Car burned and smoked oil until I eventually pulled out excess trans fluid. Prior to trip car was getting a 400 mile range on the tank and 24-28 hwy MPG. Is it possible that...
  3. 2008-2013 CTS General Discussion
    Car had been throwing p0050 code at me for a while. Changed o2 sensor with cheap online model. It took away my check engine light, and everything was fine for 2 months. Noticed a rough idle and check engine light on again this week. Checked codes and i'm getting the p0050 again, plus a p0155 and...
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