Aggravating idling rattle

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Aggravating idling rattle
#1
Started at the Coventry meet in December but then it stopped so i just assumed it sorted itself out, but no, its back and louder :evil:

It only rattle when im not touching the throttle but if i slightly push down the rattle gets worse then stops, it also sounds like its coming from driver side in the middle.

I jacked the car up and had a look but i couldnt seem the find it as it mysteriously stopped while it was jacked up? ninja

Any help would be nice because the rattle is annoying as hell :violin:

Cheers Smile
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306 HDI, soon to be XUD
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#2
What does it sound like? Metal noise or plastic?
Team Eaton


1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
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#3
definately metal
[Image: 306ocsig_edited-1-1.jpg]


306 HDI, soon to be XUD
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#4
Dropped any tools in the engine bay while working on it? lol
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#5
Dan! Wrote:Dropped any tools in the engine bay while working on it? lol

Not to my knowledge lol

My original thought was that my de cat pipe could be loose, but other people at college think its a heat sheild
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306 HDI, soon to be XUD
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#6
try the heat shield that clips onto the power steering ram directly under the exhaust, that or there is a metal heat shield covering the sender for the speedo on the gearbox IIRC
Team Orange Engine Bay

My flickr photostream - http://www.flickr.com/photos/markairey
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#7
There's also the heatshield for the exhaust where it goes into the exhaust tunnel. These aren't fixed very well
Team Eaton


1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
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#8
Engine mounts could be starting to show signs of wear?
[Image: Foxy2.jpg]
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#9
Engine mounts need changing anyway =/

Sent from my HD7 T9292 using Board Express
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306 HDI, soon to be XUD
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#10
Roughly had the same thing but it was the exhaust clamps.. Wen idling they just rattled around soon as u rev it would stop.. Tightened them up rattle gone
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#11
Mine is doing this at the moment, it's the exhaust. It's snapped clean off the backbox but it's still a pipe inside a pipe, so it's rattling around at idle. It's fine at higher revs though so could be the same issue. It's worth a look.
Current Car: Lexus CT200h 1.8 138, 2013, 19,500 miles
Previous Car: VW Passat 2.0 TDi 140, 2005, 136,000 miles
Previous Car: Peugeot 306 XLdt (stock!), 150,000 miles (I miss this car Sad)
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#12
Id try the engine mounts to be fair!
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#13
i checked it when i was round sorting his shorting problem, its the exhaust spring, it wasnt done up tight enought and isnt keeping tension on the spring, so rattling
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106 Xud9 Conversion GtiD (2nd Engine Rebuild)
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Dan! Wrote:Want me to blow this one up for you aswel?
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#14
Sorted now?
[Image: Foxy2.jpg]
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#15
Foxy-jim Wrote:Sorted now?
only said i found it, didnt say i fixed it Big Grin
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106 Xud9 Conversion GtiD (2nd Engine Rebuild)
SOLD

Dan! Wrote:Want me to blow this one up for you aswel?
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#16
Haha fair enough.
[Image: Foxy2.jpg]
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