I'm guessing you'll be the leader

I hate people like that. Yeah you get used to your car alarm going off, but you have neighbors. We don't want to hear that shit. If it's that broken, fix it or I'm reporting you for noise pollution.

Spread birdseed on his car. Or really go for broke and just throw a live raccoon in the open window.

Protip: If anybody needs a new car, I'd recommend finding out where the OP lives. There's apparently a car in their neighborhood with an alarm that is regularly ignored.

why don't you ask your neighbour to disable the alarm till he get it fixed. A conversation usually work more effectively than killing

nice to see a community coming together

Put his car up for sale on Craigslist and get his home phone from the phone book.

That'd drive me insane

Much like OP's neighbors, the English language has suffered a lot of abuse.

Have it towed to a repair shop that also provides wrecker service ...maybe they will get the hint