Q: 2002 nissan sentra gxe -was working fine and all of a sudden it started shutting off while idling.Did oil change.Codes P0175&P0420
The car was working fine and all of a sudden it started shutting off while idling. Did an oil change because I figured it was that and still have the same problem. Some days its worse than others? I got Codes P0175 & P0420 when hooking it up to the diagnostic tool.
My car has 194000 miles.
My car has an automatic transmission.
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