Nov 14, 2007 10:16 pm US/Pacific
GM Car Keys Open Other Vehicles: Myth or Truth?
SACRAMENTO (CBS13) ―
Here's something to consider as the holiday shopping season approaches: That
General Motors-built vehicle you drive may not be as secure as you think.
Call it a rumor or an urban legend, but it turns out that this one is true.
Industry experts say you can take a key to a 1994-2004 GM vehicle and open
nearly any other GM vehicle.
With millions of them on the road, we had no trouble putting the
"mystery of the key" to the test. Armed with two General Motors keys
from our station's own fleet, we hit the street to see if we really could open
any other such vehicle, with the owners' permission, of course.
It was a huge shock to the car owners we spoke with. Within minutes we were
able to open the doors to a Chevy van, a 1997 GMC truck and a 1992 Chevy. But
we were using the same key, one from the CBS 13 fleet, on every car.
"Kinda scary," said one Chevy owner.
Even though our experts say that it is 1994-2004 range, we were able to open
a 1991 Chevy with that same key. While some opened easily, others took a little
wiggling, and jiggling, but the key worked; I opened them. Sixty percent of the
GMs & Chevys we tried opened.
"Because you can wiggle the keys you're actually picking the locks with
the keys," says Rick Vanina of J&J Locksmiths here in Sacramento.
Vanina says a little wear and tear on the five tumblers inside the lock
loosen tolerances and make GMs easy targets and easy prey for thieves.
Melany Gilavery returned to her car after a two hour shopping spree to find that
her son's iPod was missing.
"My daughter opened up the glove box and she goes 'well mine's gone too',"
says Melany.
Melany says she still has no idea how thieves got inside the car.
Thieves also took the stereo system out of Bob O'Yamen's 200 Chevy S-10.
"I figured they went in through a window, but no windows were
broken," says Bob.
And Bob made another discovery. His truck's key opens his buddy Clay
Collet's Chevy Blazer, and vice-versa.
A Chevy corporate representative told us the key problem "is not an
issue that's bubbled up with them" but it's possible given that there are
a finite number of key combinations for any given model year. He claims GM has
"made improvements to the locks in model years 2007 and newer, which more
than doubles the number of key combinations." That gives some relieve to owners
of new GM vehicles, but for those with older models, you're left with only a
few options. The first is to get an alarm with a little flashing light. Locksmiths
say replacing the lock won't do, because the problem is with the design. And
don't leave valuables in the car. If you have to, put them in the trunk.
_____________________
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