ISO advice on 2015 Jeep Grand Cherokee Overland -- check engine light is constantly on

[Anonymous]

It isn’t the gas cap, is it?

[Anonymous]

23:30 -- you beat me to it.

Our Honda had the same issue, and a mechanic told us it can happen because the gas cap isn't sealing properly or we're simply not closing it enough.

It's no big deal. I know it sucks to see the Check Engine light on all the time, but life ain't perfect.

[Anonymous]

Anonymous wrote:Get a roll of electrical tape. Cut off a small piece. Tape it over the light.

Ha‼️
Just like unplugging the battery for a few minutes, than re-plugging it in.

Outta sight outta mind….??!
You wish!
Lol.

Honestly the most common reason that this frequently occurs is a loose gas cap.
Make sure that it is not loose.