So do I need a new switch and new cylinder?

Question

Or just a new switch? My key is very worn, and I don't have a spare. I put wd40 in the keyhole and I got it to start yesterday, but today I haven't tried as hard as I did yesterday. BUT, I am going to try really hard to get it running once more to take it to the shop.

Also oklatom, if I get a new cylinder what do you mean about the security?

Answer 1

A good lock smith or the dealer can make a new key for you with the VIN and proof of ownership.

As far as security, look at your key. If it has a chip on it it probably has a security system on the car that would have to be reprogrammed with a new key. The dealer (or locksmith) would be able to tell you. See http://www.jetro.go.jp/en/market/trend/topic/2004_08_immobilizer.html for more on that subject.

NEVER NEVER use WD-40 on your key. Dry graphite only please.

If just the key is worn, not the cylinder, you might get by with just the key.

Answer 2

try WD 40 again,
and a couple of drops, of automatic transmission fluid.

according with the information ,You have provide,the key system is good and it's works.
the thing, has dirty,inside .

if that where in the shop,I would blown the dusty corrosion with the compressed air in the shop lines.150 psi.
that is ,before the oily things.

Answer 3

if it's an older car, its cheaper to go ahead and replace the cylindar. Instead of pulling the cylindar and having a key made.

Sounds like you just need a new cylinder.

Answer 4

You should only need the ignition "tumbler" and new key, as the switch is separate...usually!

Answer 5

it is commen for them to go bad i just got a new one on my 93 tc

Answer 6

I would have a new key cut. Try that first.
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