Engine Performance problem
2003 Kia Sorento 6 cyl Two Wheel Drive Automatic 24,600 miles
trouble code P0431. Warm Up Catalyst Efficiency Below Threshold Bank 2. When my suv accelerates I have a whistling sound. I have poor acceleration at 2,500 RPM.
have the same problem?
Tuesday, May 19th, 2009 AT 4:12 PM