thermostat

flashing check engine light means misfire severe enough to cause catylist damage the misfire probabley only occurs at start up you should have it checked out

[quote:a7a373482e="sdalton19"]flashing check engine light means misfire severe enough to cause catylist damage the misfire probabley only occurs at start up you should have it checked out[/quote:a7a373482e]

It is when the car is turned off and it only flashes once while the car is in park and turned off. ALl scans say my car is fine. No check engine light on while driving But my tracation control will turn on and off by it self. Worry about that or not ????