my 2001 hyundai sonata check engine light is on
To find out why the CEL is lit you need an OBDII scan.Most, (not all) parts houses will do it no charge. You will get a code, starts with 'P' then four numbers Before you buy anything, write down the codes and bring them back here. Open a new question so we will see it and one of us will be happy to make suggestions on the fix
Looking for a Used Sonata in your area?
CarGurus has 49,687 nationwide Sonata listings starting at $1,250.
Search Hyundai Sonata Questions
Hyundai Sonata Experts
Related Models For Sale
Used Cars For Sale