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Noisy and slow engine, unstable idle speed - What can be the problem ?



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The ticking is likely because your valves need to be adjusted.  You also probably have a vacuum leak, does your engine tend to rev down rather slowly?  I'd replace all the vacuum lines.  Have you checked your valve timing? -Rob

Alapalooza <alapalooza@psytrance.dk> wrote:The car is a Scirocco 1.8 GTX 84.

My engine have over the past year sounded more and more bad..
Like clikking and rattleling sounds.. Also it seams to run slower and
slower..
It has lack of acceleration and problems holding a constant
idlespeed/tick-over.. i goes up and down +-500rpm. Sometimes it skips 1 or 2
ignitions (The car jump a little).
No starting problems.. just needs a little gas at start.
These thing are brand new:
------------------
Rotor
Distributor cap
Ignition Cabels
Spark Plugs
Battery
Water pump
V-belt
Drive-Belt
------------------
Generator testet ok.
Oil & Water level testet ok.

What can be the problem/problems here ??

/Martin (Denmark)

Scirocco 1.8 gtx 84



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<DIV>The ticking is likely because your valves need to be adjusted.&nbsp; You also probably have a vacuum leak, does your engine tend to rev down rather slowly?&nbsp; I'd replace all the vacuum lines.&nbsp; Have you checked your valve timing?</DIV>
<DIV>&nbsp;</DIV>
<DIV>-Rob<BR><BR><B><I>Alapalooza &lt;alapalooza@psytrance.dk&gt;</I></B> wrote:</DIV>
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<DIV><FONT face=Arial size=2><FONT face="Times New Roman" size=3>The car is a Scirocco 1.8 GTX 84.<BR><BR>My engine have over the past year sounded more and more bad..<BR>Like clikking and rattleling sounds.. Also it seams to run slower and<BR>slower..<BR>It has lack of acceleration and problems holding a constant<BR>idlespeed/tick-over.. i goes up and down +-500rpm. Sometimes it skips 1 or 2<BR>ignitions (The car jump a little).<BR>No starting problems.. just needs a little gas at start.<BR>These thing are brand new:<BR>------------------<BR>Rotor<BR>Distributor cap<BR>Ignition Cabels<BR>Spark Plugs<BR>Battery<BR>Water pump<BR>V-belt<BR>Drive-Belt<BR>------------------<BR>Generator testet ok.<BR>Oil &amp; Water level testet ok.<BR><BR>What can be the problem/problems here ??<BR><BR>/Martin (Denmark)<BR><BR>Scirocco 1.8 gtx 84</FONT><BR></FONT></DIV></BLOCKQUOTE><p><br><hr size=1>Do you Yahoo!?<br>
<a href="http://us.rd.yahoo.com/search/mailsig/*http://search.yahoo.com";>The New Yahoo! Search</a> - Faster. Easier. Bingo.
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