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It could be, depending on the type of engine and whether or not there is further damage to the cylinder head. On an American V8 engine, you can usually get the heads refurbished for about $150-$200 each at a reputable cylinder head repair shop. Of course, this does not include the labor to remove and replace the heads on the engine.
If your engine is an older car with a large amount of mileage on it, it may not be worth repairing. If the car itself is in good shape, you may want to consider having a rebuilt engine installed in it. You'll have to weigh the cost advantages yourself.
Because of the introduction of Sintered or powdered metal (PM) seats over 20 years ago, some of the OEM manufacturers are experiencing valve seat failures on relatively new vehicles. Chrysler models with the 3.7 V6, 4.7 V8, HEMI 5.7,6.1 liter and most recently the 3.6 liter V6 introduced in 2011. Ford 1.9 and 2.0 SOHC engines in the Escort and Focus also have this issue. There are many reports and opinions why this is happening but it appears to be a manufacturing issue but in my opinion, the driving force is cost. In our shops we have been replacing PM seats with premium grade traditional seats without a single failure.
What else can I help you with?
Why does an engine valve need to be removed from the cylinder head?
An engine valve normally needs to be removed from the head for a valve job, or to replace other parts related to its operation like the spring or valve guide. This is normally done when the engine has a poor seal from the valve/valve seat or oil consumption caused by the vavle guide.
How do you repair a broken seat adjustment handle on the side of the passenger side seat?
Take the seat off by unbolting it from the floorboard. Take the seat and the broken piece to a welder and have them weld or braze it back in place.
How do you replace the check valve for the air suspension on a mark 8?
The Mark 8 does not have a check-valve in the air suspension system. Each air spring has a solenoid valve, which controls fill and vent of the spring. There is a fifth in the suspension compressor itself, which controls venting the system. I discovered that the seat for vent valve was corroded in my compressor, which would then leak when the system was trying to fill. This resulted in the compressor running, but the car lowering. I was able to clean the seat up for a temporary repair, but ultimately replaced the compressor.
Put back seat in 2002 Saturn L200?
How do I put the back seat bottom back in my 2002 Saturn L200? The Mechanic took it out and did not replace it. How do I put the back seat bottom back in my 2002 Saturn L200? The Mechanic took it out and did not replace it.
How do you remove the front seat of a 1980 Cadillac Coupe DeVille if the motor is broken?
The first thing you should do is loosen the four nuts bolting the seat to the car. Then you can tilt the seat back and disconnect the wire harness from the motor, and finally manuever the seat out of the car. Installation is the reverse.
What would cause the vacuum breaker on your geyser to leak?
A weak spring or broken valve seat. Just drain tank slightly and replace it,they are cheap and not worth fixing.
How do you clean EGR valve 05 Chrysler 300?
It is best to replace it. The failure happens in the electrical part of the valve, not the pintle and seat.It is best to replace it. The failure happens in the electrical part of the valve, not the pintle and seat.
Why does 302 2 barrel engine diesel?
I would suspect a bad needle valve and seat in the carburetor. The float level can also be set too high. I would replace the needle valve and seat and check float level.I would suspect a bad needle valve and seat in the carburetor. The float level can also be set too high. I would replace the needle valve and seat and check float level.
How do you resurface a hot water valve seat in an older 3 valve tub shower assembly?
The optimum way is to remove (unscrew with a seat wrench) the seat and replace it. A seat cutter tool may be used to refinish the seat in place.
How can I fix a toilet seat that is loose or broken?
To fix a loose or broken toilet seat, you can tighten the bolts holding it in place using a screwdriver or wrench. If the seat is broken, you may need to replace it with a new one by unscrewing the old seat and attaching the new one in its place.
Why does the Shut off under sink leak after it is turned off?
If the valve is a multi turn valve, it is because the valve seat is no longer good. Replace the valve. It it is a quarter turn valve, it is because the mechanism that turns the ball is no good and the valve does not turn completely shut. once again, replace the valve.
Can you just drill out a broken valve stem and replace it?
Drilling out a broken valve stem is possible, but it requires precision to avoid damaging the valve seat or surrounding components. After drilling, you would need to tap the hole for a new valve stem or insert a suitable repair. It's essential to ensure that any debris from drilling is thoroughly cleaned out to prevent issues. If you're not experienced, it's advisable to consult a professional mechanic for this repair.
What should I do if I have a broken toilet seat?
If you have a broken toilet seat, you should replace it with a new one. You can find replacement toilet seats at hardware stores or online. Make sure to choose the correct size and type of seat for your toilet.
How do you fix a leaky needle valve seat?
To fix a leaky needle valve seat, first, turn off the water supply and disassemble the valve to access the seat. Inspect the seat for damage or debris; clean it thoroughly or replace it if necessary. Additionally, you can use a seat grinding tool to restore a smooth surface. Reassemble the valve, ensuring all components are properly seated, and test for leaks by turning the water supply back on.
What should I do if my toilet seat is broken?
If your toilet seat is broken, you should replace it with a new one. You can find replacement toilet seats at hardware stores or online. Make sure to choose a seat that fits your toilet bowl and follow the instructions for installation.
How can I fix a broken chair seat?
To fix a broken chair seat, you can try using wood glue to reattach any loose pieces or screws to secure the seat back in place. If the damage is extensive, you may need to replace the seat entirely or seek professional help for repairs.
How do you fix your car seat belt?
Well, what's broken on it? But, generally speaking, you'd simply replace it.
