'91 Stanza ignition switch.....

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Geoff - 15 May 2005 04:49 GMT

My daughter's Stanza has developed the "won't turn key" ignition switch
problem...sometimes works just fine, most times works after much
judicious "teasing" of the key in/out/jiggle activity, occasionally is
VERY balky and requires torque on the steering wheel, jiggling with the
shift lever etc.

What's the most likely culprit? The various interlocks? The switch
assembly itself? All experiences/solutions/failures welcome!

TIA,
Geoff.

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Scott B - 26 May 2005 21:39 GMT

> My daughter's Stanza has developed the "won't turn key" ignition switch
> problem...sometimes works just fine, most times works after much
[quoted text clipped - 7 lines]
> TIA,
> Geoff.

Try zapping it w/ one short shot of WD40 right in the keyhole, then put the
key in and pull it out several times. That will de-gunk the pins & followers
in the lock. If it doesn't start working better, there may be something
broken in there.

Signature

Scott B.

'89 240sx
'84 720 KK 4x4

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Geoff - 18 Jun 2005 03:30 GMT

>>My daughter's Stanza has developed the "won't turn key" ignition switch
>>problem...sometimes works just fine, most times works after much
[quoted text clipped - 12 lines]
> in the lock. If it doesn't start working better, there may be something
> broken in there.

Thanks, Scott, I'll give that a whirl.
(For some reason, my first reply didn't show up....)

Geoff.

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jjjsan - 18 Jun 2005 06:17 GMT

If you have a newer key, try that.
key maybe worn and not allowing tumbers to line up properly.
Ignition mech maybe worn. I can be changed out. check local auto parts or
dealer for price.

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Geoff - 19 Jun 2005 03:54 GMT

> If you have a newer key, try that.
> key maybe worn and not allowing tumbers to line up properly.
> Ignition mech maybe worn. I can be changed out. check local auto parts or
> dealer for price.

First things I tried were (a) the original key, then (b) a new key. All
gave the same symptoms.
I'm trying to see how the clam-shell housing detaches...it's gotta!
The last few days of continuous rain haven't helped <grin>

The squirt of WD-40 plus the original key have so far produced the best
results (down to only maybe 20 seconds of "teasing")

Geoff.

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jjjsan - 19 Jun 2005 17:05 GMT

I think there is a dry graphite lube for the key tumblers.
But sounds like its just worn.
Check you local autoparts shop.
Its a DIY job, with some tools. Service manual will help. Only downside,
need to carry extra key for ignition.

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