When asked from a mechanic about replacing the valve seals on a 5.0 V8 mustang engine, i was quoted 300-400. I have yet to take him up on that offer. This is in the 20164 zip code area.
The cost to replace valve seals on a 2008 Dodge Avenger typically ranges from $800 to $1,500, depending on labor rates and whether additional repairs are needed. This estimate includes parts and labor, with the majority of the cost attributed to labor since accessing the valve seals requires significant engine disassembly. It's advisable to get quotes from multiple repair shops for a more accurate estimate.
how much does it cost to replace to egr valve on the 2002 mazda protege
It can cost upwards of 200.00 dollars to replace the transmission seals in a 96 Honda Accord as of 2014. The exact price depends on the seals you purchase.
Sounds like you have a bad valve. It would be best to replace the valve, most last a long time, but they do wear out. It is probably a gate valve, they are not that costly and are not difficult to replace. Before you replace the valve, you might want to check the rubber washer and/or seat within the spigot handle. Sometimes the washer will tear and will allow water to flow. Seats also wear in time and won't allow the washer to seal. Washers and seals are "a dime a dozen" and certainly much cheaper to replace than a new valve - also a lots easier to replace. Borrow a home repairs book from the library or do a Google search on plumbing repairs for detailed info on how to do it.
About 70 bucks.
You need to replace the valve, which will require removing the head. While there, make sure that the valve seats are undamaged, and since it is apart, you are better off replacing all the valves, as well as the valve stem seals. Check the price of valves, as they can get expensive, but most of your cost will be labor.
Valve seals will usually cause smoke at start up, and much lees while running, rings will smoke badly while running, and may have issues with crankcase pressure.
Not that much, 5 cents maybe
you mean a valve cover gasket i think
How much does it cost parts and labor to replace a valve cover gasket on a 1990 Honda Accord 4door.
Lots of labor but can be done without removing heads. If doing it yourself, not much cost -- seals plus valve cover gaskets. Shop cost if not doing it yourself -- prohibitive.