Check engine light on

2014 MERCEDES BENZ C250
144,000 MILES • 4 CYL • 2WD
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LETITIA SMITH
  • MEMBER
  • 1 POST
Check engine light came on while driving, but it runs and sounds good.
Mar 23, 2020 at 4:54 PM
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KASEKENNY
  • ✓ASE Certified Mechanic
  • 18,907 POSTS
  • ASE Certified Mechanic
There are many reasons a check engine light can come on so the only real option is to check what codes are in the modules. If you do not have a scan tool, then most parts stores can pull codes free of charge. Clearly a repair shop can do this as well but they will most likely charge for that.

https://youtu.be/p6AduLnO-Ds

Let us know what the codes are and we can go from there. Thanks
Mar 23, 2020 at 4:58 PM
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