2000 Mercury Marquis my car

Tiny
MASON1585
  • MEMBER
  • 2000 MERCURY MARQUIS
  • 4.6L
  • V8
  • RWD
  • AUTOMATIC
Ok I just had an intake manifold replaced on my car. So I decided to change my spark plugs as well.I notice I had oil on the bottom of a couple of the wat is that from? N how do I kno if I need a timing chain. Cuz the engines seems to run fine until I put it in drive or apply the brakes
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Sunday, March 22nd, 2015 AT 5:10 PM

1 Reply

Tiny
WRENCHTECH
  • EXPERT
That would be a leaking valve cover gasket.
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Monday, March 23rd, 2015 AT 2:25 AM

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