Switch on outside of cop car?

[RevCov]

It's a breathing hole in case they toss you in the trunk.

 

[roundhouse]

Wow, I'm impressed! The internet can be educational after all!
(my next guess was that the patrol car took a "hit" from a stray round of .22 and they drilled out and plugged the hole to prevent rust? Govt. efficiency (oxymoron) and all...)

Sspd did have a car get hit with a falling bullet on new years eve a few years back

Went thru the hood was laying on top of the engine

 

[Ken Ford]

It is a dust cover for the LP fill.
Jackson County has them as well, that is in the cars that have not been phased out.

 

[Laces_Out_Marino]

I saw the same thing yesterday and the only place that said propane was the license plate

 

[payneed]

It is a dust cover for the LP fill.
Jackson County has them as well, that is in the cars that have not been phased out.

Did Jackson County phase it out because of all the kids with bottle rockets?
(ala TWD?) Yeah I had to go there

 

[ARCman47]

Fuel cap for auxiliary fuel tank OR..OR or... Air hole for midgets in the trunk muahahaha

 

[Wallace's]

more likely a decepticon...

I think this is most probable.

 

[wearehiredguns]

Flesh light port.

I just **** myself.... LOL