Your intake plenum(big gray thing) has 6 bolts. 2 in the front 2 under the plenum cover(thing that says 5.0) and 2 in the back. locate the 2 in the font and on the exact opposite side in the back you will see the other two bolts. Just behind it you will see it. there will be a bunch of hoses follow the biggest hose and just pull it. it should come right off from PVC valve. to replace it I suggest removing the hood and using a pair of pliers to pull it from the grommet. if you can hear it rattle its good. you may also want to replace the crankcase filter if its clogged. use pliers and a long screw to remove it.
A 2002 Ford CrownVictoria and Lincoln Towncar
Yes you can.
Anywhere from 4.5 L to 5.0 Liters.
hinge hood merqury gran marquis 1978
why does my airbag light blink off and on on my 92 mercury gran marquis ls
According to the 2003 Mercury Grand Marquis Owner Guide : The fuel tank capacity is ( 19.0 U.S. gallons )
Th firing order for a 1993 Gran Marquis with a 2.5 v6 engine is1-4-2-5-3-6. The number one cylinder is the front on the drivers side.
it should say on the ires itself or in the door jam or in the owners manual
According to the 1999 Mercury Grand Marquis Owner Guide : It is NOT a flex fuel engine ( use " regular " unleaded gasoline , 87 octane )
Best I can tell you is that it is electronic. Check at your local Ford parts dept. They should be able to help you.
Check for fuel and spark - noting the age of the vehicle it may be the timing chain has "jumped"
In the cooling system.