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> 94 ST Engine Knocking?
post Sep 5, 2004 - 12:34 PM
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MK153



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This morning I started my car to go to Wal-Mart and I noticed that the engine was knocking quite a bit. Ive never noticed any sort of knocking previous to today. Im not sure if what is happening directly correlated to the engine but Im assuming it is. What exactly does this mean? Also it isnt directly related with engine speed. It will knock at the same rate as the engine speed but it isnt consistant. Like if I rev it to 3,000RPM like 3 times the knocking pattern is diffrent every time. My car likes to eat oil, I dont know where it goes as it doesnt smoke or leak. But regardless I have to fill up my oil resivoir like every 3 weeks. It was low on oil this morning. I now have the oil back to a normal level but it still knocks.

Does anyone know what this means and what i have to do to fix it?

This post has been edited by MK153: Sep 5, 2004 - 12:35 PM


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post Sep 6, 2004 - 2:13 AM
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MK153



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QUOTE (Rjb23 @ Sep 6, 2004 - 3:37 AM)
1. What part of the engine is the knock coming from? 2. Check your pulleys and make sure they are all on good not missing any bolts. 3. If its not that it may be valve related. 4. Did you have your timing belt done recently? 5. It may be one of the plastic guards hitting one of the belts too.

1. It sounds like its behind the spark plugs but its kinda hard to tell.
2. Do you mean the pulleys on the left side of the engine? The belts seem very firm and everything. BTW a few weeks ago my belt were squealing, I dont know why as they were tight enough.
3. Every once and a while when I start my car it shoots a plumbe of blue smoke out the tailpipe, I was told that this was valve related - could that be related to this? Could getting the oil changed help?
4. I really dont know... ive had the car since I gave up my SVX last winter and I havent done it. I could call the old owner because he was a friend of mine, but Im doubting that he had it replaced unless it broke.
5. This I kinda doubt, because the noise is very metalic sounding.

Thank you soo much for your help, please keep it coming.


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Posts in this topic
- MK153   94 ST Engine Knocking?   Sep 5, 2004 - 12:34 PM
- - urbandork   My car did the same thing and i thought it was a c...   Sep 5, 2004 - 2:00 PM
- - MK153   So did yours do it suddenly one day? How much did...   Sep 5, 2004 - 2:58 PM
- - urbandork   it started knocking on the way home on the freeway...   Sep 5, 2004 - 3:28 PM
- - MK153   http://www.subaru-svx.net/photos/user.php?Loki|199...   Sep 5, 2004 - 5:56 PM
- - MK153   BUMP Anyone else have any ideas?   Sep 5, 2004 - 10:05 PM
- - Rjb23   What part of the engine is the knock coming from? ...   Sep 5, 2004 - 10:37 PM
- - MK153   QUOTE (Rjb23 @ Sep 6, 2004 - 3:37 AM) 1. What part...   Sep 6, 2004 - 2:13 AM
- - MK153   Anyone else have any opinions to share?? I reall...   Sep 6, 2004 - 12:18 PM
- - exxtractor   Could be as simple as bad fuel, a low octane can c...   Sep 6, 2004 - 2:31 PM
- - MK153   Nope not that... i just went up and got 93 and put...   Sep 6, 2004 - 3:31 PM
- - MK153   So Doge and I have pretty much assumed its a rod b...   Sep 6, 2004 - 4:37 PM
- - MK153   Anyone have any thoughts on what this would cost? ...   Sep 7, 2004 - 7:24 AM
- - bufferdan   check out www.car-parts.com for a used engine. Y...   Sep 7, 2004 - 8:44 AM
- - MK153   Thanks, cheapest I could find a complete was ...   Sep 7, 2004 - 12:18 PM
- - MK153   duplicate post   Sep 8, 2004 - 4:21 PM
- - MK153   Well its offical... the rod bearing is demolished....   Sep 8, 2004 - 4:23 PM
- - MK153   I found my engine, 30 miles away from me for ...   Sep 9, 2004 - 9:34 PM
- - blkGT   that sounds good. 7a? 19k miles means you have a h...   Sep 9, 2004 - 10:27 PM
- - MK153   Yeah, its a 7A... Ill make sure to get the documen...   Sep 9, 2004 - 10:42 PM
- - blkGT   QUOTE (MK153 @ Sep 9, 2004 - 8:42 PM) Yeah, its a ...   Sep 9, 2004 - 10:45 PM
- - exxtractor   Dude that sucks you have to spend $1400 for a...   Sep 11, 2004 - 12:59 PM


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