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General => The garage => Topic started by: jake on 25 May 2011, 19:06

Title: Very Worried over A4
Post by: jake on 25 May 2011, 19:06
Hi Guys

Ok, bit of a bad day really. My oil light kept intermittently coming on whilst driving today,( it was a long drive).

I pulled over a few times to check the oil and the oil level was fine. The car drove smooth as a whistle so i figured it may be a sensor problem.

Yet around 10 minutes from the end of my journey the car started to sound like a diesel, so i immediately pulled over at a garage. He said to me that it was my oil pump. The engine sounds like it has no oil pressure so the tappets are making a racket.

I turned the engine off, and while talking for 5 minutes, i left and turned it back in. It sounded fine again, yet the oil light still came on.

I am going to book it in for a new oil pump, but what is the normal cost for this including fitting? Also, I have read many horror stories about the engine being nakered, but im hoping i caught it in time, as the engine still feels smooth?

The Car is an Audi 1.8T sport (190bhp)

Sorry to rample, just very worried

Thanks

Jake
Title: Re: Very Worried over A4
Post by: Adam on 25 May 2011, 19:12
Same as my mates passat. Expect a big bill for a new oil pump,
Title: Re: Very Worried over A4
Post by: jake on 25 May 2011, 19:18
I looked around and the common price seems to be around £150 the pump?

Obviously not labout, do you know how much the job on the passatt cost?

Thanks

Jake
Title: Re: Very Worried over A4
Post by: Thom89 on 25 May 2011, 19:20
Your oil pick up pipe is blocked, the noise that you hear is the Timing chain tensioner "Dieseling" this noise is caused by insufficient oil flow, and will eventually screw the seals within it, and make that noise all the time
Sump should be removed, and a new oil pump fitted as a matter of course, you could probably get away with just cleaning the pick up pipe, but for what it is, just fit a pump!
Any further damage to the TCT is expensive! around £450 just for the Audi only part!
Get it sorted ASAP

Thom
Title: Re: Very Worried over A4
Post by: jake on 25 May 2011, 19:29
Thanks very much for such a detailed and prompt reply Thorn.

It is much appreciated!

I am not driving the car now until it is booked into the garage. Im just hoping I caught it all in time :(

Jake
Title: Re: Very Worried over A4
Post by: Adam on 25 May 2011, 19:30
I looked around and the common price seems to be around £150 the pump?

Obviously not labout, do you know how much the job on the passatt cost?

Thanks

Jake

About £800 as the engine needed to come out apparently :shocked:
Title: Re: Very Worried over A4
Post by: JC on 25 May 2011, 19:33
i know on the 'ssats you have to drop/lower the subframe to get the sump off .

 nut sure if its the same on the audi engine set up/layout  :undecided:
Title: Re: Very Worried over A4
Post by: Thom89 on 25 May 2011, 19:36
This is a VERY common problem, and is normally associated with cars that have gone for extended periods without an oil change!!
Job should take around 4hrs as the suspension Xmember has to be dropped on an A4..
I would have thought around £220/250ish plus VAT for the job
EDIT...  The oil pump that I fitted to my Audi was supplied by GSF, and went on to do another 90k and still going strong.. cost was around £45ish

Thom
Title: Re: Very Worried over A4
Post by: boneybradley on 25 May 2011, 19:48
I just had the oil pump replaced on my 1.8t passat last month. the pump cost £50 from ebay.de and labour was about £100 (mates rates though so i would expect double that normally?).
The subframe needed lowering to get to the bolts on my sump and I guess the A4 will be the same

(btw my pick up was truly gunked with crap but the pump is fine...I had already bought one otherwise a clean out would of worked fine)
Title: Re: Very Worried over A4
Post by: jake on 25 May 2011, 19:48
This is a VERY common problem, and is normally associated with cars that have gone for extended periods without an oil change!!
Job should take around 4hrs as the suspension Xmember has to be dropped on an A4..
I would have thought around £220/250ish plus VAT for the job
EDIT...  The oil pump that I fitted to my Audi was supplied by GSF, and went on to do another 90k and still going strong.. cost was around £45ish

Thom

Thanks mate, your advice and guidance is spot on! I will let you know how i got on
Title: Re: Very Worried over A4
Post by: Wayne on 25 May 2011, 20:27
Could be the oil pick up pipe blocked, I got lucky and caught mine in time.
Title: Re: Very Worried over A4
Post by: AudiA8Quattro on 25 May 2011, 21:12
I think the same, pick up pipe, its a common problem.
Title: Re: Very Worried over A4
Post by: Rmachines on 26 May 2011, 16:50
It is common as said,  Make sure you use the revised oil filter... its the size of a tractor filter, is £5.00 from TPS or £8.50 ish genuine list price, depending on if you have a TPS,  the idea is to increase the engine oil capacity a bit,  3.5l isnt enough and it turns to sludge to quickly, then change the oil using the correct grade and ONLY Fully synthetic every 5-6k miles to prevent problems in the future.