Is your car overheating then going back to normal? Then you likely have a bad thermostat or a bad radiator fan.
If you are worried about having problems after using Cataclean, you can stop worrying. Cataclean helps fix problems, not cause problems.
If you have a Chevy check engine light flashing, you’ve got problems. Sorry to be blunt, but it’s true. The flashing light means your Chevy’s