![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](https://external-preview.redd.it/e-J9EW6xeidu4BcyJW6CaYNU6UxVbMpbu0MxwlVtvK4.jpg?width=640&crop=smart&auto=webp&s=94599a3e5fdde0437d65c0edf8830354a060205d)
My car has a "loose gas cap" light. This is the pinnacle of automotive technology. : r/mildlyinteresting
![new amg gas cap, rough idle plus flashing check engine light and loose gas cap messag - MBWorld.org Forums new amg gas cap, rough idle plus flashing check engine light and loose gas cap messag - MBWorld.org Forums](https://cimg7.ibsrv.net/gimg/www.mbworld.org-vbulletin/2000x1504/img_1449_d0f671693170a16f2d40a47c85dd76ff8c52f7dd.jpeg)
new amg gas cap, rough idle plus flashing check engine light and loose gas cap messag - MBWorld.org Forums
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
![I'm hoping this is from a loose gas cap. I took it off and put it on again properly but lights are still on. Any idea how long it takes for these I'm hoping this is from a loose gas cap. I took it off and put it on again properly but lights are still on. Any idea how long it takes for these](https://preview.redd.it/urnuw1749kc91.jpg?auto=webp&s=1579e1bde8aa304c4f37efb463fdc3249a0bdbbf)