4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
27,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Apr 152009

Galant ES 2.4L

  • Automatic transmission
  • 27,000 miles

THIS LIGHT WAS TROUBLE CODE PO431 - I replaced the O2 sensor last August on this same code - there are 4 sensors so auto parts guy was stymied

- deanmarshall, Eagan, MN, US

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