S2000 Under The Hood S2000 Technical and Mechanical discussions.

Important note: check the screen located in your VTEC solinoid...

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Old 03-17-2004, 04:16 PM
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Default Important note: check the screen located in your VTEC solinoid...

Symptoms:
1. vtec disabled
2. A weird noise coming for the general area of the vtec solinoid...... kindda like a loose heat sheid rattling. It only occured after 2500 RPMS......

The fix.....
clean your vtec solinoid screen....

Beroz
Old 03-17-2004, 04:22 PM
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Got any pics?
Old 03-17-2004, 05:09 PM
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didn't think about it.... I think there are three holes on the solinoid the screen is on the bottom. It says in the helms manual taht the screen should be cleaned from time to time....
Beroz
Old 03-17-2004, 05:17 PM
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What did you find in yours?
Old 03-17-2004, 05:57 PM
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just stuff..very fine dirt......
Old 03-17-2004, 06:01 PM
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The "stuff" is sludge. Have you been changing you oil regularly?

Clogged VTEC screens are usually found on cars without frequent oil changes. I've cleaned plenty of them.
Old 03-17-2004, 06:03 PM
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Yes sludge...
I change my oil every 3000 miles... not sure what happened... I am guilty of using a cheap oil filter... I am considering upgrading the filter because of this.....
maybe HAMP oil filters????
Beroz
Old 03-17-2004, 06:05 PM
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How many miles on the car?
Old 03-17-2004, 06:06 PM
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Where exactly is this VTEC screen?
Old 03-17-2004, 06:07 PM
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Between the VTEC solenoid/valve assembly and the cylinder head.


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