Question about 2001 Mercury Grand Marquis

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There is a little bit of oil on top of the spark plugs

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Could be a bad head gasket, valves need replacing or adjusting or piston rings are bad.

Posted on Oct 11, 2010


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2 Answers

How to fix oil from getting in the spark plug chamber

Is this oil in the plug wells or the cylinder?

Oct 02, 2015 | 2004 GMC Envoy

1 Answer

How i fix?

Okay first thing you want to do is clean pretty well around where it's leaking oil that way you can detect where it's actually coming from but you think it might be coming from a spark plug when you pull the plug out some of them have a little washer that is made to crush down and help with the sealing. I would just buy a new spark plug and make sure you tighten it down good not too tight and put some anti seize on the threads and that could also help with Sealing so if the other plug isn't leaking try to guesstimate how much tension it takes to loosen it and then do the one that's leaking to compare maybe it just needs to be tightened up but I would get a new one so that way you have a new washer to help seal so I would try that make sure you clean it all off so you can find exactly where it's coming from though. Also take a little flashlight look down in the threads where the plug went make sure there's good threads. in there You said something about it leaking out a little hole if you find that then clean it up really good use of sandpaper little bit and then put epoxy J-B Weld that works good for Sealing rubbing alcohol or Windex helps to prep it on the cases I've done it, works well

Sep 29, 2017 | Cars & Trucks

1 Answer

Changed oil in bmw e36 now spark plug socket and spark plug are showing engine oil (old) Shop gave me wrong oil filter so have not started car yet as I do not have the right filter Also I changed air

IF there is a sleeve around the spark plugs then when replacing the plugs replace the seal under that sleave as well or rocker cover oil will leak out past the plug base.. If you want the correct oil filter you may have to buy genuine . Run fault codes to find the reason for rough idle . It may be a vacuum hose is off or cracked or loose.

Feb 16, 2014 | BMW 318 Cars & Trucks

1 Answer

Oil leaking into cylinder

"leaking into the top of the second cylinder on top of the spark plug wire
only this matter !! cure that.

some engines have spark well. are you saying the wells fill with oil?
if yes, you didnt buy a real valve cover sit, try FELPRO that
comes with the well seals , with kit.
skipping is misfire. if the boots get fill of oil, sure it will misfire, how can it not?

Apr 10, 2013 | 2008 Suzuki Forenza

1 Answer

Cannot get spark plug wire off of sparq plug

put a little bit of oil in spark plug well let it sit for a while then wiggle wire gently side to side,use a long screw driver if you have too good luck

Feb 04, 2011 | Ford Focus Cars & Trucks

1 Answer

Ok, so I'm not an auto machanic, I've got a 1995 Honda Accord with a 2.2l 16 valve engine, the problem: went to change out the spark plugs, the rubber boots were covered on the outside with oil. I...

I'm no mechanic either, but... the oil is not coming from the plugs. Probably running down from the valve cover gasket. You were right not to remove plugs with that gunk in there.You could try to soak the oil out with a bit of old towel. Is there any oil on the head under the valve cover? Have you been adding a lot of oil? Of course just a little oil goes a long way when leaking. New valve cover gasket should fix it.

Nov 13, 2010 | Honda Accord Cars & Trucks

1 Answer

1993 Cherokee Sport oil leak at spark plugs

sometimes the seal in the oil fill cap itself will go bad and oil will spray out you might check that first

Apr 27, 2009 | 1994 Lexus GS 300

2 Answers

Miss fire

Could be the cam timing linking ? get it tested if not then it could be any sort of problem from faulty wires to battery contacts are a bit rusty causing it to not start the spark plugs thus not starting....

Feb 27, 2009 | 2001 Chrysler Town & Country

1 Answer

Spark plugs are fouling out on my 95 buick riviera. it is a 95 with a 2000 replacement motor. I have replaced the spark plugs and cleaned up. It will run for a little bit but is back fouling out within...

Build up on the spark plugs due to dirty oil being used. Maybe before selling it to you.Some other problems could be happening. for example, Bad fuel, bad timing etc.

Nov 12, 2008 | Buick Riviera Cars & Trucks

2 Answers

Motor Oil in with spark plugs, backfiring and stalling.

hey i actually just dealt with this problem last week ona friends car. the oil in the center with the spark plugs is because you need a new valve gasket. not a cover unless its cracked just the gasket and it costs about 25 dollars at your local parts store. its very easy to install and a quick fix but try to get all the oil out of the center as you can and rub a little bit of old oil on the gasket before you install it. it helps stop dry rot. try this first and then see if the backfiring and stalling stops. if not, you may need to change your spark plugs again even if you already have because chances are the oil thats already in the hole has burned up the spark plug. so give your spark plugs a good check while you change your valve gasket.

Aug 05, 2008 | 2001 Kia Rio

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