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Please play nicely.  No one wants to listen/read a keyboard warriors rants....

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Author Topic: Pete68  (Read 1233 times)

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Pete68

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Pete68
« on: 22 July 2009, 15:17:19 »

Just had a new water pump fitted to my 2.5 V6 Elite, and there is still a rattle coming from the engine. has anyone come across this problem before, and what could it be....
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neilr

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Re: Pete68
« Reply #1 on: 22 July 2009, 15:20:19 »

is it coming from same area what about cam belt tensioner or fan belt tensioner
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Pete68

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Re: Pete68
« Reply #2 on: 22 July 2009, 15:50:10 »

Had the engine running without the fan belt running, and the garage have said it is still rattling. The water pump had gone, bearings in pump had worn....
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serek

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Re: Pete68
« Reply #3 on: 22 July 2009, 16:08:12 »

what about cambelt? when was done last time?
« Last Edit: 22 July 2009, 16:08:34 by serek »
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Pete68

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Re: Pete68
« Reply #4 on: 22 July 2009, 16:17:37 »

Belt was changed 20000 miles ago. Wondering if pump goes if it would affect the engine. Part from noise from pump engine ran perfectly...
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samrey4u

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Re: Pete68
« Reply #5 on: 22 July 2009, 17:52:11 »

I have a rattle but its a cam follower  :'(
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sam

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Re: Pete68
« Reply #6 on: 22 July 2009, 17:59:01 »

Quote
Belt was changed 20000 miles ago. Wondering if pump goes if it would affect the engine. Part from noise from pump engine ran perfectly...
How many years ago was the cambelt replaced?
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Re: Pete68
« Reply #7 on: 22 July 2009, 22:29:15 »

I would fit a new cambelt kit pronto. any noise in the vicinity of the water pump that is still there when the aux belt is disconnected is more than likely failing tensioner bearings. The tensioner may not have been replaced last time the belt was done.
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The Red Baron

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Re: Pete68
« Reply #8 on: 23 July 2009, 00:02:59 »

yep, better safe than sorry, get it changed before you get a large bang.  ;)
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vauxhall & halfords trade cards.v6 cam locking kit.<local only.

deviator

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Re: Pete68
« Reply #9 on: 23 July 2009, 00:21:33 »

When the cambelt was done was it just a belt or a kit? Because as suggested above it could have been just a belt and the kit might not have been done for 2/3/4 cambelt changes. Not worth the risk unless you can either localise the noise a bit further or know it was a kit done recently and not just a belt.

If the kit was done, then the list is big unless you find out where it's coming from. IE oil pump, followers, crankshaft bearings etc; etc;
« Last Edit: 23 July 2009, 00:22:52 by deviator »
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FCR and cam lock off kit available. Deposit maybe required. Contact me.

Pete68

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Re: Pete68
« Reply #10 on: 23 July 2009, 09:42:05 »

Thank's to everyone who's replyed, will investigate and post the out come.... :)
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Marks DTM Calib

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Re: Pete68
« Reply #11 on: 23 July 2009, 09:54:12 »

The water pump is driven by the aux belt so its poor diag on the part of the garage!
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Pete68

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Re: Pete68
« Reply #12 on: 23 July 2009, 10:57:15 »

Now waiting for car to be towed to the garage..Now the long wait for the diognosis...Fingers crossed, hoping just lifters... :-/
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