Need help! Urgent! Ignition stuck
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Need help! Urgent! Ignition stuck
Hi everyone. I bought myself a 2001 rx300 with 125k about 2-3 months ago. Today, the ignition won't turn. The ignition is stuck at 'lock' position. The steering isn't locked, I can turn it left and right easily. I even tried my spare key. When I place the key in with the driver door open, the car makes continuous chiming sound. I tried to turn it back and forth but it stuck at 'lock'. I guess there's a pin stuck in there, but that's just a blind guess.
I did some research and it seems as there are a few tricks: use w40 or ignition lubricating oil to oil the key and inserting it in and out the ignition, then use a hammer and lightly tap the key; another member actually 'rock' the car back and forth to turn it on.
I will try these tricks tomorrow. But if all end failed, I have to option but to replace the ignition cylinder.
My question is replacing the ignition cylinder something I can do myself? Is there a DIY tutorial out there for ignition cylinder replace?
If you know any tip that may help me, please share now! I really appreciate!
I did some research and it seems as there are a few tricks: use w40 or ignition lubricating oil to oil the key and inserting it in and out the ignition, then use a hammer and lightly tap the key; another member actually 'rock' the car back and forth to turn it on.
I will try these tricks tomorrow. But if all end failed, I have to option but to replace the ignition cylinder.
My question is replacing the ignition cylinder something I can do myself? Is there a DIY tutorial out there for ignition cylinder replace?
If you know any tip that may help me, please share now! I really appreciate!
#2
Lexus Champion
The trick of lightly "tapping" the key is the most likely to work. If you have done the search you know how many "butts" that has saved. The dealer certainly isn't going to tell you that, and miss so much of your "green"!
#3
Lexus Test Driver
x2, the tapping will probably work. I've used that technique on other cars in the past.
#4
Why is tapping trick? using hammer on to hit the key lightly ...? thanks
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This morning I sprayed WD-40 on the keys (both master and spare) and into the ignition barrel. After a few time wriggling the key, tapping it with a hammer, The key still couldn't turn.
One of my friend told me to spray a lot of WD-40 into the ignition barrel and leave it for 2-3 hours. Hopefully the stuck part inside got released.
I also called Lexus of Westminster part department. They quote me $28x.xx for the ignition cylinder. I really hate that.
One of my friend told me to spray a lot of WD-40 into the ignition barrel and leave it for 2-3 hours. Hopefully the stuck part inside got released.
I also called Lexus of Westminster part department. They quote me $28x.xx for the ignition cylinder. I really hate that.
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Here's what I feel about the stuck mechanism inside.
After a few time tapping with no result, I start investigating the inside. As you see, Lexus key is flat and has 2 sides. By leaning the key downward and slowly inserting it into the ignition, I can feel the top side (of the ignition barrel) would fit very smoothly (Please note that by leaning the key downward, I actually hit the upper part of the ignition barrel.) But when I leaning the key upward, and hit the lower part of ignition barrel, the tip of the key went half way in and I hit a dip inside.
So by that, I can conclude that the top part of the barrel is ok, but the bottom has 1 ditch/depression in the middle. I would say the ditch is about 1 to 2 mm wide.
I then gently pointed the tip of key into the ditch, sprayed more WD-40 in, and tapping and wriggling. After a few trials, I tried inserting the key leaning downward in and out and I would barely feel the ditch now, but it's still there and just barely feel it.
At this point, the lock is still not turning. I will update again in a few hours.
After a few time tapping with no result, I start investigating the inside. As you see, Lexus key is flat and has 2 sides. By leaning the key downward and slowly inserting it into the ignition, I can feel the top side (of the ignition barrel) would fit very smoothly (Please note that by leaning the key downward, I actually hit the upper part of the ignition barrel.) But when I leaning the key upward, and hit the lower part of ignition barrel, the tip of the key went half way in and I hit a dip inside.
So by that, I can conclude that the top part of the barrel is ok, but the bottom has 1 ditch/depression in the middle. I would say the ditch is about 1 to 2 mm wide.
I then gently pointed the tip of key into the ditch, sprayed more WD-40 in, and tapping and wriggling. After a few trials, I tried inserting the key leaning downward in and out and I would barely feel the ditch now, but it's still there and just barely feel it.
At this point, the lock is still not turning. I will update again in a few hours.
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I'm not sure if most ignition cylinders are the same, but my GTO has very similer issue,(especially in summer). There is a floating bobber that moves up the ramp and with time, there is a divet that becomes so large it, eventully get stuck in there and won't turn. Most metal cylanders are soft and wear over time. A new cylinder shoulnd't be to hard to put in and the key will stay inside the tumblers. Try spraying compressed air in the key hole to cool it off and harden the metal. It might work.
F
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I went to Lexus Westminster part. They have the cylinder at $307, and they said I couldn't replace the cylinder unless I can move the key to 'acc' position (mine is at 'lock' position and unable to move.)
The part guy connect me to a locksmith. He quoted me $150 for an easy fix, if not easy, he would have to charge me $290 to change something inside the cylinder.
He's coming tomorrow morning. I hope this will all end by then.
The part guy connect me to a locksmith. He quoted me $150 for an easy fix, if not easy, he would have to charge me $290 to change something inside the cylinder.
He's coming tomorrow morning. I hope this will all end by then.
#11
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I'm not sure if most ignition cylinders are the same, but my GTO has very similer issue,(especially in summer). There is a floating bobber that moves up the ramp and with time, there is a divet that becomes so large it, eventully get stuck in there and won't turn. Most metal cylanders are soft and wear over time. A new cylinder shoulnd't be to hard to put in and the key will stay inside the tumblers. Try spraying compressed air in the key hole to cool it off and harden the metal. It might work.
F
F
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Quote:
Originally Posted by Lorider680
I'm not sure if most ignition cylinders are the same, but my GTO has very similer issue,(especially in summer). There is a floating bobber that moves up the ramp and with time, there is a divet that becomes so large it, eventully get stuck in there and won't turn. Most metal cylanders are soft and wear over time. A new cylinder shoulnd't be to hard to put in and the key will stay inside the tumblers. Try spraying compressed air in the key hole to cool it off and harden the metal. It might work.
F
Floating bobber= pin that locks/unlocks the steering wheel.
divet= end point of pin that engages lock for steering wheel
tumblers= mechanisim that key fits into which allows for the ignition to be turned on.
Yea, it's pretty hard for me to explain, heck it might not even be close to the actual design.
F
Originally Posted by Lorider680
I'm not sure if most ignition cylinders are the same, but my GTO has very similer issue,(especially in summer). There is a floating bobber that moves up the ramp and with time, there is a divet that becomes so large it, eventully get stuck in there and won't turn. Most metal cylanders are soft and wear over time. A new cylinder shoulnd't be to hard to put in and the key will stay inside the tumblers. Try spraying compressed air in the key hole to cool it off and harden the metal. It might work.
F
Floating bobber= pin that locks/unlocks the steering wheel.
divet= end point of pin that engages lock for steering wheel
tumblers= mechanisim that key fits into which allows for the ignition to be turned on.
Yea, it's pretty hard for me to explain, heck it might not even be close to the actual design.
F
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