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- Audi A6 C6 How to Replace Valve Cover Gasket<br>Step by step instructions for do-it-yourself repairs.
Valve cover DIY?
#2
It's really easy to do. You just remove whatever is above the valve covers, the wiring to the coilpacks, then the nuts that hold down the valve cover gaskets. When installing new gaskets, make sure to place a dab of RTV in the corners of the arcs of the gasket. This would be a good time to take out the spark plugs to check if oil has seeped in the spark plug columns. If it has, clean out with old microfiber rag (this is about all this rag is going to be used for after this) to pick up all debris in the columns.
Installation is the reverse of the removal.
I have a set of OEM VCGs for the 3.2L, PM me if you're interested.
Happy Wrenching.
Installation is the reverse of the removal.
I have a set of OEM VCGs for the 3.2L, PM me if you're interested.
Happy Wrenching.
#4
AudiWorld Senior Member
#5
so I did the valve cover gaskets about a month back and they a VERY simple for the most part, the only caveat that I'll add is make sure you have the RIGHT tool(s). In fact one thing which was worth its weight in gold was an adapter at the end of the socket extension which allowed 360 degree swiveling and thereby allowed me to reach the bolts which were otherwise near inaccessible.
Just make sure you remove ALL the bolts, and then gently tap the valve cover and it should release very easily.
I had a small leak and now it's fixed
BTW, you don't need to go overboard with the silicone, use it on the edges and on the 'half-moons' and you will be ok.
I also ended up changing my plugs at the same time as the job, since it was one of those 'hey i'm already here' deals and I knew the plugs needed to be swapped out.
Just make sure you remove ALL the bolts, and then gently tap the valve cover and it should release very easily.
I had a small leak and now it's fixed
BTW, you don't need to go overboard with the silicone, use it on the edges and on the 'half-moons' and you will be ok.
I also ended up changing my plugs at the same time as the job, since it was one of those 'hey i'm already here' deals and I knew the plugs needed to be swapped out.
#6
AudiWorld Senior Member
Thread Starter
Thanks for the heads up and thanks for the Bentley Am_Ver. I'll post some pics. Can anyone think of anything else that should be replaced while I'm in there (cam seals)?
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#8
RTV in the corners of the arcs of the gasket
It's really easy to do. You just remove whatever is above the valve covers, the wiring to the coilpacks, then the nuts that hold down the valve cover gaskets. When installing new gaskets, make sure to place a dab of RTV in the corners of the arcs of the gasket. This would be a good time to take out the spark plugs to check if oil has seeped in the spark plug columns. If it has, clean out with old microfiber rag (this is about all this rag is going to be used for after this) to pick up all debris in the columns.
Installation is the reverse of the removal.
I have a set of OEM VCGs for the 3.2L, PM me if you're interested.
Happy Wrenching.
Installation is the reverse of the removal.
I have a set of OEM VCGs for the 3.2L, PM me if you're interested.
Happy Wrenching.
#9
AudiWorld Senior Member
Did you check the torque on the valve cover gasket bolts? I had at the front left over the alternator. I was about to order gaskets but I decided to check the tightness of the bolts for the valve covers. The left side were all quite loose. I tightened them to factory specs. Now I need to wait to see if it is still leaking.