$20 to $400, just depends.
possible bad valve guides or blown head gasket possible bad valve guides or blown headgasket
Excess fuel causes black smoke.
the valve guides could be worn out The carburetor is running fuel rich and needs adjustment. If it were valve guides or rings the smoke would be blue
Go to youtube, search for Davidsfarm, and he shows how to fix a valve.
high miles, thin oil, bad valve guides, worn piston rings, leaky head gasket, and/ or a leaky PCV valve.
depends on the valve
I need to perform a faucet repair. How do I stop a leak that is caused by the screw not being tight enough on the valve?
Last time I sent one for repair it cost a little over $7,200 plus the 3 weeks down time
The engine valve stem seals are worn. Usually valve stem seal replacement is all that is needed, occasionally there is wear in the valve stems and/or valve guides which requires further repair.
depending on the damage you can start by airing it up to check it for leaks, if the problem is more than just a leaky valve core, i recommend taking it to a profession for evaluation.
Leaky gaskets(oil pan, valve covers, rear main seal, etc), or worn valve guides or bad piston rings. My 89 Chevy 1500 4.3l v6 has 203,000 miles and uses virtually zero oil.
Yes.
the signs of a valve cover leak are oil on the engine oil is the only thing that can leak from a leaky valve cover
$20 to $400, just depends.
Yes.Yes.
You can find repair guides for repairing a toilet on the following site: www.fixatoilet.com/. Thay have great tips!