About as long as it takes for you to scream your head straight off your body. (because it hurts so much)
Wow, that was useful. Was that "primal scream" therapy?
Seriously, you're never going to find the answer to this online. Too much money is being made on selling these manuals to mechanics, and just about ANY "free" online source will have committed copyright violation if they publish times that are anywhere near the ones in the "official" guides.
Your best bet? Ask a mechanic you trust for a quote. Your next-best bet? Ask an authorized dealer's service advisor. Nothing says you have to let them do the work!
If you're adventurous, spend the $15 on a service manual at your local auto parts store (or look it up in a copy at your local library), buy the parts and do it yourself - it's pretty straightforward, but requires great care and attention to detail. You MUST clean ALL old gasket material from contact surfaces; ensure you don't drop any crap into the valvetrain; and re-tighten the cover bolts in the correct pattern to the correct torque - otherwise, you'll be doing it (or more) again.
One hour
I was told by a shop today, 1 hour each.
Rocker gasket? If you are referring to a valve cover gasket, no it will do no damage as long as you keep the oil level full.
I think there is no torque required for the valve cover as long as all are evenly tightened or the seal is flat on the cylinder head it will not cause any leak. If you have tightened the valve cover screws already and there are still leaks you might want to consider putting silicone on the valve cover gasket before you attach it or you might want to consider buying a new valve cover gasket.
just tighten it snuggly .it will be fine as long as there is all the bolts in it
A long time Until your spark plugs become so saturated with oil that they're no longer able to function. By the way, replacing the valve cover gaskets on a '94 Q45 is no walk in the park. Good luck!
it is leaking from the valve cover gasket. when the car sit long enough, the oil will leak down to the plugs.
depends on how you take care of it. I have 155,000 on mine and have had no issues except for a leaky valve cover gasket which was fixed 60,000 miles ago.
If it is a 2.7l engine it is a good four hours, and that is on a good day
Not very long as it is only an emergency repair. The only fix for a blown head gasket is to replace it.
It would be wise to replace the intake gasket with a new one than to try to fix the old one. How long it would take to replace the gasket would depend on the model, year and engine type you have.
There's 4 on each side of the motor. You should see a long cover on each Sid of the motor. Remove the cap and the coils are the 4 screwed-in pieces you see. The coils are on the spark plugs.... If you replace the spark plugs and there's oil inside of the plugs and coils, you'll need to replace the plugs, coils, and the valve cover gasket.. I think this is an issue on every 2000 Lincoln LS.