355 key won't turn

Drop of oil in the key slot !?! to loosen things back up ...

 

Turn wheel and turn key same time

 

Sounds like your steering wheel is turned so you need to take the pressure off the ignition switch before the switch will turn.
Like fatbillybob said, turn the wheel slightly, then turn the key.


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If jiggle key turn no work try turn and pull key out slightly. No work wd40 spray in key hole. No work tap cylinder with hammer then turn key. Can't get hammer there put screw driver or cylinder yap with hammer.

 

Does the key turn at all....you mentioned in your first post that the ABS light came on. Does it make it to the first stop?

 

I just went out and checked my car….same year as yours….and as you barely start to turn the key, the ABS comes on. You have to rotate the key another 1/4” to get to position one.

So I don’t believe your key is releasing the lock. As to why….has the lock been sticky lately and weird when you put the key in and out?

Also closely look to see if the key is fully seated.

 

While FBB usually gives good advice…..don’t beat on the lock with a hammer.

If the lock has a broken spring or detent, you have to replace it. The only way to know what is going on is to open it up.

The last thing you want to do is get it working and then have it happen again away from your garage.

 

As the key is actually turning, it sounds like the little pins/springs have already moved into the right positions, so I'm not sure if the hammer method would work. Try flushing the lock out with "no residue" electrical spray first. If you use the battery disconnect, it doesn't matter how much you spray in there as long as you let it dry sufficiently. Pull the lower shroud off the steering column and put a towel underneath to stop it dripping on your carpet.

Perhaps a locksmith might help. It's going to get complicated and expensive if you have to change the ignition barrel.

 

For future forum reference: It think it would be unlikely that the steering wheel angle is the problem in your situation. I just tried it on my car and the key won't even turn to the first position with the steering wheel locked.

 

Can you access this bolt (item 13) and remove the locking arm? Did you remove item 11 which holds the cylinder in?


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I don't know if this applies to F355, but this YouTube video shows a release pin on top the lock (at the 2 minute mark).



The key has to be turned to the ACCY position.

Maybe the equivalent is here???

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I see that locksmiths suggest a product called Tri-Flow for lubrication. Unlike WD40, it doesn't attract dust.

 

No hammers!!!! This is a Ferrari not a Chevy Nova!!!

 

That bolt/screw looks like it is intended to shear off during installation, thus making it tamper-proof.

You may have to drill a hole in the screw and use a suitable screw extractor /"easy out" tool. Hopefully the material is not too hard (I imagine it is fairly soft if it shears).

 

Excellent. Thanks for the follow up. Looks like you got off relatively cheaply.

Maple leaf? Must be spring in the Rockies?