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  #1  
Old 19th May 2009, 06:34 PM
MiLo
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Default Newbie Help RE overheating at Idle...

Hi Everyone

I've not long had the car but noticed today after popping into a shop and leaving the car running other half in the car and the temp was up at around 110 -115 no warning light though oh I did have the air con on and the car doesn't overheat when driving no matter how briskly now i was thinking waterpump or viscous fan fault.
I did check the fan at this point and could get about 3/4 of a turn by flicking it, the thing is I cant remember whether or not it's to spin this much hot or nigh on lock up

the car's done 108K pf D2 4.2 Q Sport with fash
any help greatly recieved

Dan

Last edited by MiLo; 19th May 2009 at 07:41 PM.
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  #2  
Old 19th May 2009, 06:39 PM
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Conan_the_Librarian Conan_the_Librarian is offline
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Have you checked whether the electric fan is coming on? The viscous sounds like it is fine it should be stiff when hot and less resistant when cold.
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Currently,
2000 S8, Merlin Purple, Leather Pack 1, Winter Pack 1, SPAX adjustable suspension, AP Racing 6 pot front caliper, 385mm fully floating disks, EBC Yellow Stuff Pads, Black Diamond grooved rear disks and predetor pads, D2 Doctors Brake Block.
1997 4.2 A8SQ - the Projekt. 12 years and ongoing!
1997 4.2 A8SQ - Ming Blue. Restoration sat waiting; saved from the Scrapyard
2003 C5 Allroad 4.2Q - Cobolt Blue. Towing car. Laid up awaiting manual conversion.
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Previously
2003 C5 A6 1.9TDI FWD - Loaner from D2 Doctor Lifex
1997 S8 - Ming Blue. Loaned out and written off. I loved that car. My first engine swap after cambelt failure.
1996 4.2 A8SQ - Ming Blue. 178k on a cambelt! Trader's 8. Delivered to A8Parts at Lifex.
2003 2.8 A8SQ - powder blueish. Fill in for a while. Sold on.
1998 1.8T A4 Avant FWD. Ming Blue (there's a theme here), PEX for the 97 S8.
And a list of non VAG going back 40 years before I saw the light.
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  #3  
Old 19th May 2009, 06:50 PM
MiLo
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Ah is that front mounted? I take it the little one next to the viscous is for the AC? where do i need to look for the fan switch and fuse Oh and what temp should the fan cut in

TIA

Last edited by MiLo; 19th May 2009 at 06:53 PM.
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