Too cold out to try it here, I can't see it working on my 1990'* though.

Cute girl though

The days before electric stuff on cars. My dad'* car has vaccum powered locks and power windows.

I also think this would only work on vaccum powered locks, but it'* worth a shot, can't hurt anything.

call me a skeptic. i dont see how that could possibly work. and the explanation sounds like manure too.

probaby just someting that affected a very few models of cars before they noticed their grevous error.

just tried it, didnt work

They probably just hit the keyless entry right as she hit the tennis ball. lol

even a vaccuum actuated shouldnt unlock from airpressure in the tumbler assuming they had regular tumblers, the thing has to rotate, i'll believe whne i see something more reputable than an internet video and a few anonymous comments supporting it

I'll have to find a tennis ball and go try it on my dad'* car.

just because it didn't work on a bonneville doesn;t mean it doesnt work on other cars.

yea but thing about it, a key tumbler has gotta rotate, pressur ein a cylinder doesnt make rotation, now i havent seen a vaccum actuated lock but i would imagine it would have a seperate vaccum actuator with an arm and lever to rotate everything, does anyone have a schemaatic on vacuum actuated locks?

Damn. I had high hopes.

I tried it with a golf ball, 2 of Bo'* toys, and a beach ball. None of them worked. :(