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  1. QR25DE (2.5L, 02-Present)
    Just bought an 03 w 260k miles. Runs really rough. No water in oil. Codes P0037, P0138 and P0300. No excessive exhaust smoke. Looking for where to start. Will faulty O2 sensor foul plugs? Can you hear faulty injectors on these w stethoscope? What are common issues to look for on high mileage...
  2. New Member Introductions
    Hello to all! Just bought a really high mileage but cosmetically nice 03 2.5SL. It is dark silver w black leather int, heated seats and sunroof. She has 260,000 miles and runs really rough. Flashing check engine light also. No, Im not crazy... It was $600 and I figure if its a basket case Ill...
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