![My car has a "loose gas cap" light. This is the pinnacle of automotive technology. : r/mildlyinteresting My car has a "loose gas cap" light. This is the pinnacle of automotive technology. : r/mildlyinteresting](http://i.imgur.com/yI6Dc.jpg)
My car has a "loose gas cap" light. This is the pinnacle of automotive technology. : r/mildlyinteresting
Alpine Auto Care - The most common cause of a lit check engine light is not a bad sensor, it is a loose gas cap. | Facebook
Precision Tune Auto Care - 😦 Sometimes, something as simple as a loose or missing gas cap can cause the check engine light to come on. A damaged, missing or loose gas
![My '11 Jetta had this gas cap light the other day leaving the station, even though I checked the cap. Now when I fill up the gas it won't start, like it's My '11 Jetta had this gas cap light the other day leaving the station, even though I checked the cap. Now when I fill up the gas it won't start, like it's](https://i.redd.it/eussj49tzlt91.jpg)