Need help
Asked by Hatchback43 Nov 04, 2018 at 05:03 AM about the 2004 Kia Rio Base
Question type: Maintenance & Repair
My engine light came on after filling up. Then it
went off then after few miles it came back on
1 Answer
firebird338 answered 6 years ago
If you use the low grade gas all the time try using the middle grade gas or better yet the high octane gas to help clean out the converter is converters.